【摘 要】
：
In March this year, Scandinavian Airlines became the world’s first airline to provide wireless broadband Internet on all intercontinental flights. This means t
【出 处】
：
China's Foreign Trade
论文部分内容阅读
In March this year, Scandinavian Airlines became the world’s first airline to provide wireless broadband Internet on all intercontinental flights. This means that passengers can surf the web, send and receive emails, chat online, use Internet telephone services and log on to their company’s virtual private network while
In March this year, Scandinavian Airlines became the world’s first airline to provide wireless broadband Internet on all intercontinental flights. This means that passengers can surf the web, send and receive emails, chat online, use Internet telephone services and log on to their company’s virtual private network while
其他文献
Shin-Etsu Chemical Co.,Ltd.,Jiangsu Fasten Hongsheng Group Co.,Ltd. and TKH Group NV will set up a joint venture to produce optical fiber preform in China’s J
INVISTA announces its intent to expand itsairbag and industrial fiber manufacturingplant in the Qingpu District of Shanghai,eastern China. Plans are being draw
发展了一种基于非结构网格的自适应方法,对高超声速无粘流场进行了数值模拟。根据流场参数的变化梯度确定加密边,由加密准则进行自适应网格剖分后得到分布合理的较密网格。通
研究了用于航空发动机整机数值仿真的含粘性力项的二维欧拉流动模型,进行了整机流场数值仿真。用代数和椭圆形偏微分方程混合方法分别生成叶栅通道和燃烧室内贴体坐标网格;分
航空公司花费大量的人、财、物力在做航班计划,然而在实际运行过程中,总是存在大量的不确定因素,如飞机机务故障、空中流量管制、天气原因等致使飞机原飞行路线不可行。针对
China’s first air separation unit (ASU) facility that uses liquefied natural gas (LNG)cold energy to produce industrial gases has been brought on stream. Loca
不经意间，点缀特定的时间、地点和心情，蓦然相遇了一位心仪之人，顿时激动、顿时感动……若说邂逅是一种奇妙的人生经历，则最近在厦门和广州的际遇，竟也让我们着实体会到与忠实读者的相识有如“邂逅”般异曲同工之美丽。改刊短短5期，我们不敢奢望会有很多“忠实读者”，但在“邂逅”时读者的真诚却深深的感动了我们，这种感动没有准备没有积累但又感觉无法抑制，这种际遇虽然是新鲜的却又是最深刻的。 自2004年末匆忙踏
研究采用合成射流代替传统吹气式环量控制翼型增升技术,将其应用于控制NCCR1510-7067N翼型的环量,采用商用软件Fluent求解二维非定常Reynolds平均NavierStokes方程组,通过分
贾锡良出身于温州市瓯海区郭溪镇最穷的山沟——西郊的曹坪村,在阡陌纵横与农舍错落之中度过青少年时代。郭溪镇曾因为“包产到户”试点,刮”资本主义”单干风,被称为”中国
针对大型飞机弹性机翼初步设计阶段涉及的气动弹性问题,在建立大展弦比机翼三维有限元模型的基础上,研究前、后翼梁位置参数对气动弹性特性分析和优化结果的影响规律,为翼盒