重大

discrete variable ; linear transform ; delimitative and combinatorial algorithm

经过 20多年的努力，连续变量非线性规划问题的研究取得了重大的进展，因此，近几年来

Another serious problem of non-tail delta wing is that it's not adapt to be used on aircraft carriers because the length of the runway on carriers is limited.

另外一个重大问题就是无尾三角翼布局飞机不适合用在航母上，因为航母的跑道长度是非常有限的。

Therefore, the radiation-induced demagnetization is a big issue in the particle accelerators and synchrotron radiation devices.

因此，永久磁铁的辐射退磁效应是高能电子加速器以及同步辐射光源的一个重大课题。

The hostile influence, the organizations of national liberation tide, the race abruption influence and the terroristic bodies use Internet to undermine and overturn our nation; maliciously frying to make the hot spots and the allergic events, demagogy and alluring the dissatisfied emotion of the people have seriously effected the social stability; the information about gamble and deception which comes to prosperity has undermined the security order at Internet, Infringed upon the legal rights of the people, endangered the development of Internet and destroyed the national security.

境内外敌对势力、民运组织、民族分裂势力、恐怖组织利用互联网对我进行渗透、颠覆和恐怖破坏活动；网上恶意炒作热点问题和敏感事件，煽动和引发群众不满情绪，严重影响社会稳定；网上淫秽色情、赌博、诈骗等有害信息和违法犯罪活动大量出现，破坏网上安全秩序；一些公司之间利用互联网窃取对方的商业机密，恶意攻击他人的网站，严重侵犯人民群众合法权益，给国家、社会和公民的合法权益造成重大损失，严重危害互联网健康发展，关系到国家安全。

All these ideas contributed enormously to the enrichment and perfection of the theory of new democratism economy construction.

这些思想对新民主主义经济建设理论的丰富和完善作出了重大贡献。

All these ideas contribute d enormously to the enrichment and perfection of the theory of new democratism economy construction.

这些思想对新民主主义经济建设理论的丰富和完善作出了重大贡献。

Preston, a demographer at the University of Pennsylvania who is among the leading experts on mortality rates from disease.

他说："美国实际上在重大疾病的诊断和治疗方面做得相当不错，世界各国间的对比不能说明我们处境悲惨。"

If there is any significant external distraction which demonstrably affects the competitor's target approach.

如果有任何重大的外部诱因，明显的影响参赛人员的进入目标。

The start and theimplementation country demonstrativeness higher professional collegesand universities construction plan, is the implementation carries out"the State Council about Vigorously To develop Vocational educationDecision", raises the high duty education quality, strengthens thehigh duty colleges and universities service economic society todevelop the ability significant action.

启动和实施国家示范性高等职业院校建设计划，是贯彻落实《国务院关于大力发展职业教育的决定》，提高高职教育质量，增强高职院校服务经济社会发展能力的重大举措。

Different to the conventional information communication, Information intercepting technique have to be faced with the following basic difficult problems: the blind recognition of the parameters of the communication; the blind recognition of the parameters of the signal; how to efficiently process the fading signal which power is under the receiving threshold of the conventional communication; how to demultiplex the mixed information stream with serious errors; and how to determine the value of the information etc.

有别于常规的通信技术，信息截获技术面临如下重大的基本难题：通信体制参数的盲识别；系统信号参数的盲识别；如何实现对强度低于常规通信接收门限的衰落信号的高增益；如何实现对混合信息流的高容错同步分路；以及如何实现对信息价值的判定。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。