The world's longest tunnel will take shape deep beneath the Swiss Alps on Friday when a giant drilling machine clears a path for a key high speed railway through the heart of Europe.
在巨大的钻孔机清理出一条小道后，横贯瑞士阿尔卑斯山下方世界上最长的隧道终于成形。这条隧道将建设成为穿过欧洲心脏地带的高速铁路通道的关键路段。
SYDNEY: Using high-speed video footage, bioengineers have discovered the key to the evasive manoeuvrability of flies – and found the best strategy for swatting them successfully.
悉尼发稿：高速摄影机拍摄的镜头，使生物工程学家发现了苍蝇能屡屡逃之夭夭的秘密，同时也找到了成功拍死苍蝇的策略。
This paper researches the key technology of High Speed PCB Machine based on the current advanced technology and the characteristic of PCB 's mechanical processing.
本文结合目前的先进技术和印刷电路板机械加工的特点对快速PC B机的关键技术进行了研究。
The key enabler for the network was Raytheon's high-speed Mobile Ad-Hoc Interoperable Network GATEway (MAINGATE).
赋予网络能力的关键是雷神公司高速移动Ad-Hoc互操作网络网关（MAINGATE）。
Large capacity router, high-speed link, load sharing technology, and route fast convergence are all key technologies to realize and ensure network expansibility.
大容量路由器、高速链路、负载分担技术、路由快速收敛都是实现和保证网络扩展性的关键技术。
To solve these key problems, it is essential to carry out high speed wind tunnel tests and deal with testing technical problems thereof.
要解决这些关键气动力问题，必须进行一系列相关的大型高速风洞试验，以及解决相应的试验技术问题。
Since 2010, Li has led his team to secure 21 national patents and tackled key technical bottlenecks in manufacturing China's high-speed train.
自2010年起，他带领他的团队取得了21项国家专利，解决了中国在制造高铁列车中的关键性技术瓶颈。
The NC Programming Technology of High Speed Machining is one of key subjects of High Speed Machining. It is very important and complicated.
高速加工数控编程技术是高速加工研究的关键内容之一，它极为重要也非常复杂。
Adaptive coded modulation has become one of the key techniques in high speed wireless data communications.
自适应编码调制技术已成为高速无线数据通信的一项关键技术。
The receive technology of Ultra-Wide Band (UWB) signal is one of the key technologies of high-speed receiver. Quadrature receiver is typical scheme in high- speed receiver.
超宽带信号接收技术是高码率接收系统的关键技术之一，正交接收机是实现超宽带信号接收的典型方案。
The requirements for OCS construction quality are different with those for lines in normal speed especially in respects of several key points directly influencing the high speed running performance.
其接触网施工的质量要求不同于常速，特别是直接影响高速运行的几个关键环节。
The research of high speed transmission system is a hot topic in the optical communication field and one of the key technologies is channel coding.
高速光纤通信系统的研究是当前光通信领域的一大热点，信道编码技术是其中的一项关键技术。
D speed protection is a key technology of the Operation Control System (OCS) for high speed Maglev transportation.
二维速度防护是高速磁悬浮交通运行控制系统(ocs)的关键技术之一。
Inductor and roller shells which play an important role in the course of roll-casting are the key parts of the technology of high speed electromagnetic roll-casting.
电磁场快速铸轧技术中的核心部件—电磁感应器和辊套在铸轧过程中起关键作用。
It is one of the key techniques in the high speed downlink packet access (HSDPA) and high speed uplink packet access (HSUPA).
混合自动重传请求是高速下行分组接入(HSDPA)和高速上行分组接入(HSUPA)中的关键技术。
High speed and security are two key points of the IDC for providing high quality services.
高速、安全是IDC提供高质服务的两个方面。
The key technique of the project of the high-speed rotorcraft is the shift smoothness of lift and power.
高速型方案的关键技术在于转换过程中升力、功率及操纵是否能平滑过渡。
The key problems of design of internal grinding machine low noise high-speed bearing were discussed.
针对内圆磨床低噪声高速电主轴设计的诸多关键问题进行了探讨。
High speed data bus is the key technology in avionics integration for advanced fighters.
高速数据总线是先进军机航空电子综合化的关键支撑技术。
Tool track creation method is the base and key of mold high-speed milling NC program.
刀具轨迹生成方法是模具高速加工数控编程的基础和关键。
The stability, precision and high response speed are the key factors of a barbette system.
航空炮塔的稳定性、准确性和快速性是其发挥作用的关键。
The high speed cutting tool technology is one of the key technologies to achieve :he high speed cutting.
高速切削刀具技术则是实现高速切削的关键技术之一。
Traffic generation is a key component of high-speed network performance testing.
测试负载生成是网络性能测试的重要环节之一。
High speed, high accuracy, high efficiency and high reliability are the four key specifications of the high performance modern numerical control systems.
高速度、高精度、高效率和高可靠性是现代数控高性能化的四项关键指标。
So how to choose the devices and design configuration with it is the key for whether it can complete the high speed data gathering technical specification.
因此，如何围绕着采样速率、系统精度选择器件、设计结构是能否完成高速数据采集技术指标的关键所在。
The results have shown that the torque tube unbalance is not a key factor in high speed dynamic balance, but effects the power shaft.
结果表明：测扭基准轴的不平衡量虽然不是转子高速动平衡的决定性因素，但影响到传动轴的动平衡。
High-degree lightweight design is one of the key techniques for the high speed maglev train with the sandwich panel structure.
高度轻量化设计是具有三明治复合板结构特征的高速磁浮列车技术关键之一。
Gyro high - speed rotor ball bearing is a key element of gyroscope, influence of its accuracy, life and reliability on gyroscope's performance, life and reliability is extremely great.
陀螺仪高速转子球轴承是陀螺仪的核心元件，其精度、寿命及可靠性对陀螺仪的性能、寿命及可靠性影响极大。
Gyro high - speed rotor ball bearing is a key element of gyroscope, influence of its accuracy, life and reliability on gyroscope's performance, life and reliability is extremely great.
陀螺仪高速转子球轴承是陀螺仪的核心元件，其精度、寿命及可靠性对陀螺仪的性能、寿命及可靠性影响极大。
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