查询词典 waves

Guglielmo Marconi, recognizing the possibility of using these waves for a wireless communication system, gave a demonstration (1895) of the wireless telegraph, using Hertz's spark coil as a transmitter and Edouard Branly's coherer (a radio detector in which the conductance between two conductors is improved by the passage of a high-frequency current) as the first radio receiver.

Guglielmo Marconi，认可使用这些波浪的可能性为一个无线通信系统，给了一次示范(1895)无线通信机，使用赫兹的火花卷因为发射机和Edouard Branly 的coherer (导率在二个指挥之间被高频率潮流段落改进)的一台无线电探测器如同第一无线电接收机。

By using the meshless method, a numerical ocean engineering basin was established to simulate irregular waves propagated in shallow water. Locating the source points outside the computational domain, the problem of water wave propagation was solved by collocation of only a few boundary points instead of meshes.

采用基于配点和径向基函数的无网格数值模拟方法，建立数值海洋工程水池，将源点布置在模拟波浪场之外，沿边界布置配点而不是划分网格；对深水不规则波经斜坡过渡后在均匀水深浅水域中传播的过程进行无网格数值模拟和波谱的迭代修正。

Combined with the transfer matrix method, the dispersive curves of Lamb waves in a composite laminate could be got.

结合传递矩阵技术，可以得出碳纤维层合板中的频散关系。

Yesterday, shares in Lufthansa announced the waves do not wish to make more than 10 investors in a particular issue in 2000 to 3,000 million shares of its common stock to raise capital, issue price of not less than 6.49 yuan/share, will raise funds Expansion for high-grade underwear.

昨天，德国汉莎航空公司股票的浪潮宣布，不希望作出在2000年具体问题10多个投资3000万美元的普通股筹集资金，不低于六点四九元发行价/股票，筹集资金将用于高档内衣扩展。

Television signals can be transported in three ways: broadcast via radio waves using ground antenna, by the coaxial tree network of the community antenna TV network or recently via a satellite, using the so-called direct broadcast system DBS

这个接口之所以如此称呼，是因为无论在多长的时间区间里发送的数据和接收的数据是不同步的，因而没有必要采用特殊的手段使发送器和接收器的时钟同步。

Television signals can be transported in three ways: broadcast via radio waves using ground antenna,by the coaxial tree network of the community antenna TV network or recently via a statellite, using the so-called direct broadcast system.

电视信号可以种方式传送：利用地面天线的无线广播方式；用公用天线电视网的同轴电缆树状网络传送；近来人们又利用卫星，通过被称为直接的广播系统来传送。

Television signals can be transported in three ways: broadcast via radio waves using ground antenna, by the coaxial tree network of the community antenna TV network or recently via a satellite, using the so-called direct broadcast system.

电视信号可以种方式传送：利用地面天线的无线广播方式；用公用天线电视网的同轴电缆树状网络传送；近来人们又利用卫星，通过被称为直接的广播系统来传送。

A,顺序法 Television signals can be transported in three ways: broadcast via radio waves using ground antenna, by the coaxial tree network of the community antenna TV network or recently via a statellite, using the so-called direct broadcast system.

电视信号可以种方式传送：利用地面天线的无线广播方式；用公用天线电视网的同轴电缆树状网络传送；近来人们又利用卫星，通过被称为直接的广播系统来传送。

For some points in course contents, Such as: the commutate, the retrorse change circuits' changes of imitated waves, Article expatiates clearly and definitely in details.

文章对课程一些重点内容，如：整流、逆变电路的波形仿真作了明确、详尽的阐述。

His friends in the aft-cabin, with the exception of the pale governess, laughed at his impatience: she sighed as she watched the young man, chafing at the slow hours, pushing away his untasted wine, flinging himself restlessly about upon the cabin sofa, rushing up and down the companion ladder, and staring at the waves.

他的头等舱里的朋友们，都嘲笑他的急不及待，只有脸色苍白的家庭女教师不在此列：她叹息着瞧那年轻人埋怨时间过得太慢，推开那没有喝过一口的醇酒，烦躁地把身体投在房舱沙发上，在升降口梯子上跑上跑下，凝视着滚滚波涛。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。