Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82
美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革
随机图片

美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革

更新时间: 浏览次数: 790

 
美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革123456已更新(123456已更新)



Random Image



美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革在线观看电话:(1)123456(点击咨询)(2)123456(点击咨询)









美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革24小时热线(1)123456(点击咨询)(2)123456(点击咨询)





美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革24小时在线观看电话《今日发布》

美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革附近上门电话









7天24小时人工电话为您、美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明




美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革在线观看查询









美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革24小时在线观看电话:

 许昌市(禹州市、襄城县、魏都区、建安区、长葛市、鄢陵县)





自贡市(荣县、大安区、贡井区、自流井区、富顺县、沿滩区)









黑河市(五大连池市、嫩江市、爱辉区、北安市、孙吴县、逊克县)









三门峡市(灵宝市、渑池县、湖滨区、卢氏县、陕州区、义马市)  蚌埠市(固镇县、禹会区、五河县、龙子湖区、淮上区、怀远县、蚌山区)









佳木斯市(汤原县、东风区、抚远市、向阳区、桦南县、前进区、郊区、桦川县、同江市、富锦市)









包头市(白云鄂博矿区、昆都仑区、固阳县、石拐区、土默特右旗、东河区、九原区、青山区、达尔罕茂明安联合旗)









承德市(滦平县、双桥区、围场满族蒙古族自治县、隆化县、双滦区、宽城满族自治县、承德县、平泉市、丰宁满族自治县、兴隆县、鹰手营子矿区)淮南市(田家庵区、谢家集区、凤台县、寿县、潘集区、八公山区、大通区)









天津市(河北区、蓟州区、宝坻区、和平区、东丽区、红桥区、西青区、津南区、河东区、静海区、河西区、武清区、宁河区、南开区、北辰区、滨海新区)  景德镇市(珠山区、昌江区、乐平市、浮梁县)









六安市(舒城县、裕安区、霍邱县、霍山县、金寨县、金安区、叶集区)









博尔塔拉蒙古自治州(温泉县、阿拉山口市、精河县、博乐市)









泰安市(东平县、肥城市、岱岳区、宁阳县、泰山区、新泰市)太原市(迎泽区、清徐县、小店区、娄烦县、万柏林区、杏花岭区、古交市、尖草坪区、阳曲县、晋源区)









朔州市(山阴县、右玉县、怀仁市、平鲁区、应县、朔城区)









定西市(岷县、陇西县、安定区、渭源县、临洮县、漳县、通渭县)









来宾市(象州县、兴宾区、武宣县、金秀瑶族自治县、合山市、忻城县)









镇江市(扬中市、丹徒区、润州区、丹阳市、句容市、京口区)









乌海市(海南区、乌达区、海勃湾区)









防城港市(上思县、港口区、防城区、东兴市)

  在数字化浪潮中,大数据产业正扮演着愈发关键的角色。

  单季盈利超去年全年

  仕佳光子一字涨停

  4月21日,仕佳光子(688313.SH)一字涨停,涨停板封单18.56万手,约合资金3.5亿元。业绩大幅增长,或是导致其股价飙升的主要原因。

  4月18日晚间,仕佳光子发布2024年年报和2025年一季报。年报显示,公司2024年实现营收10.75亿元,同比增长42.4%;实现归母净利润0.65亿元,同比扭亏为盈。报告期内,公司应用于400G和800G光模块的CWDM/LANWDMAWG组件大批量出货。受AI算力需求驱动,数通市场快速增长;公司适应市场需求,产品竞争优势凸显,客户认可度提高。光芯片及器件、室内光缆、线缆高分子材料订单同比增加。

  仕佳光子一季报显示,2025年第一季度实现营业总收入4.36亿元,同比增长1.21倍;实现归母净利润0.93亿元,同比增长10.04倍,以此计算,公司单季度盈利已远超2024年全年。

  盘面上,除仕佳光子外,其他与AI算力相关的股票如欧陆通、太辰光、胜宏科技、源杰科技、华丰科技、高澜股份等均有明显反弹。

  IDC:中国大数据IT支出复合增速全球第一

  国际数据公司(IDC)近日发布了2025年V1版本《全球大数据支出指南》(IDCWorldwideBigDataandAnalyticsSpendingGuide)。IDC最新数据显示,2024年全球大数据IT总投资规模约为3540亿美元,2028年预计接近6441亿美元,五年复合增长率约为16.8%。

  IDC预计2028年中国大数据IT支出规模为621.7亿美元,全球占比约10%,五年复合增长率约为24.9%,增速位居全球第一。

  IDC指出,中国大数据市场承压上行,整体市场规模增速有所放缓。从短期发展来看,产业数字化转型浪潮与人工智能应用深化共同催生了企业对数据质量、数据时效性的更高标准,推动企业在数据治理体系建设和数据资产管理方面持续加码,为大数据市场注入发展动能。内需增速放缓和激烈竞争推动企业业务出海,促进了企业对大数据平台及解决方案的需求。长期来看,随着政府和企业预算逐步释放和市场规模渐成体系,中国市场大数据IT支出增速将逐步趋于平稳。

  大数据软件市场在五年预测期内有较大发展潜力。IDC预测,2028年软件市场规模超181亿美元,五年复合增长率约为19.5%。随着数据规模持续扩大及算法复杂度不断提升,越来越多的企业开始寻求具备高性能查询、智能分析等功能的商业化软件解决方案,从而带动大数据软件市场发展。

  行业龙头公司业绩稳健增长

  在大数据产业蓬勃发展的当下,上市公司的业绩表现如何?从已经公布的业绩数据来看,根据年报、业绩快报、预告净利润下限(无下限则取公告数值)计算,证券时报·数据宝统计,2024年净利润同比增长(含扭亏为盈)的大数据概念股有56只,占已公布股票数量的比例不到三成,反映出大数据行业内部的业绩分化态势。

  数据显示,上述业绩增长的大数据概念股中,约半数公司盈利金额不足1亿元。11只概念股盈利超10亿元,包括中国移动、中国电信、工业富联、中国联通、浪潮信息、中科曙光等,这些行业龙头股凭借其在市场拓展、成本控制、技术创新方面的优势,在行业竞争加剧的背景下,展现出较强韧性,盈利水平稳步提升。

  以中国移动为例,公司2024年实现营业总收入1.04万亿元,同比增长3.12%;实现归母净利润1384亿元,同比增长5.01%,营收和净利润均创历史新高。报告期内,公司构建技术和规模全面领先的全国性算力网络,通用算力规模达到8.5EFLOPS(FP32),智能算力规模达到29.2EFLOPS(FP16)。此外,公司构建全球规模最大的通信服务数据集群——梧桐大数据平台,汇聚沉淀数据规模超2000PB,数据服务年调用量超千亿次。

  机构扎堆看好这些股

  机构最青睐的大数据概念股有哪些?据数据宝统计,上述56只业绩增长的大数据概念股中,机构评级家数较多的有中控技术、中国电信、神州泰岳、同花顺、中国移动、中国联通等。

  最受机构青睐的是中控技术,合计有33家机构评级。2024年,中控技术以AI为核心驱动创新,构建了包括运行数据基座(DCS)、设备数据基座(PRIDE)、质量数据基座(Q-Lab)和模拟数据基座(APEX)在内的“4大数据基座”,打造AI+数据核心竞争力,将数据价值最大化。

  根据5家及以上机构一致预测,今明两年净利润增速均有望超20%的概念股有11只。以最新收盘价与2024年以来高点相比,这11股平均回撤幅度为25.4%。4股回撤幅度超30%,分别是福瑞股份、中科星图、数据港、浪潮信息。

  声明:数据宝所有资讯内容不构成投资建议,股市有风险,投资需谨慎。

  4月21日消息,有七大利好可能影响明日股市,具体为:

  1、妙可蓝多:一季度净利润同比增长115%

  财联社4月21日电,妙可蓝多(600882.SH)公告称,妙可蓝多发布2025年第一季度报告,营业收入为12.33亿元,同比增长6.26%。归属于上市公司股东的净利润为8239.67万元,同比增长114.88%。主要原因是公司优化产品结构,奶酪收入增加,整体毛利率上升。同时,公司积极施行降本增效措施,广告促销费减少,且收到的政府补助和投资收益增加。

  2、歌尔股份:一季度净利润同比增长24%

  财联社4月21日电,歌尔股份(002241.SZ)发布一季报,2025年第一季度营业收入163.05亿元,同比下降15.57%;归属于上市公司股东的净利润4.69亿元,同比增长23.53%。

  3、浙江永强:2024年净利润增长808.27%拟每10股派0.4元

  财联社4月21日电,浙江永强(002489.SZ)发布2024年年度报告,公司实现营业收入56.75亿元,同比增长17.33%;净利润4.62亿元,同比增长808.27%。公司拟向全体股东每10股派发现金红利0.4元(含税)。

  4、梅花生物:一季度净利润10.19亿元同比增长35.52%

  财联社4月21日电,梅花生物(600873.SH)公告称,2025年第一季度实现营业收入62.69亿元,同比下降3.36%;实现归属于上市公司股东的净利润10.19亿元,同比增长35.52%。主要原因为公司主要产品销量增长,同时材料成本下降及生产指标提升带动生产成本下降。

  5、深天马A:2025年第一季度净利润9641万元实现扭亏为盈

  财联社4月21日电,深天马A(000050.SZ)公告称,天马微电子发布2025年第一季度报告,实现营业收入83.12亿元,同比增长7.25%;归属于上市公司股东的净利润为9640.89万元,实现扭亏为盈。

  6、广大特材:一季度净利润同比增长1489%

  财联社4月21日电,广大特材(688186.SH)发布2025年第一季度报告,实现营业收入11.22亿元,同比增长25.75%。归属于上市公司股东的净利润为7425.02万元,同比增长1488.76%。净利润增长主要系行业需求整体向好,产销两旺,营业收入同比实现较好增长;内部产品结构调整,工艺优化降本增效,毛利率逐步修复;募投项目通过产能调整、拓展优质客户、工艺优化等方式扭亏为盈。小财注:2024年Q4净利3532.55万元,据此计算,Q1净利环比增长110.19%。

  7、海光信息:一季度净利润5.06亿元同比增长75.33%

  《科创板日报》21日讯,海光信息(688041.SH)公告称,2025年第一季度实现营业收入24.00亿元,同比增长50.76%;归母净利润5.06亿元,同比增长75.33%。主要原因是公司围绕通用计算和人工智能计算市场,保持高强度的研发投入,不断实现技术创新、产品性能提升,市场需求不断增加,带动公司营业收入快速增长。小财注:2024年Q4净利4.05亿元,据此计算,Q1净利环比增长24.83%。

美妙的奇遇情缘_年轻一代的新宠,如何引领潮流与文化变革的相关文章 河北廊坊永清县 4.2 级地震的相关文章
SEER 禁止中国用户使用
男子在山姆采购550万元商品遭冒领
2025 澳门乒乓球世界杯,张本智和 3:1 黄友政,张本小组出线晋级正赛,如何看待双方的表现?
补时连追三球,武汉三镇 4:4 战平北京国安,如何评价这场比赛?
3月一线城市房价环比上涨
日本发生大规模食物中毒事件,目前情况如何?
  • 友情链接:
  • 日本为何对美国发出“最强硬警告” 国产游戏《莎拉的黑店》疑被上市公司抄袭素材,官方账号曾短暂被封,独立游戏开发者该如何保护创意与版权? 马拉多纳医生否认与其发生性关系 波音飞机对华交付前景不明 2025 软科中国大学排名公布,中国大学排名格局有何变化?有哪些大学的名次出乎意料? 杰伦·格林:缺乏经验是我们的优势 广东一地蚊子聚集飞舞似龙卷风 王艺迪说能赢球也能接受输球 獐子岛Q1预亏100万至200万元 中国制造智能设备成外贸新亮点