查询词典 radio wave

The airplane propeller follows a specific path , but as it approaches the radio wave is spinning vertically .

飞机螺旋桨如下一个具体的路径，但因为它的办法无线电波是纺纱垂直。

Both the quick-algorithm of radio wave reflation are presented in the paper.

本文提出了电波折射误差快速算法及修正。

The mastery of radio wave is a key factor of winning mastery of the sky and thalassocracy in the modern hi-tech war.

在现代高技术战争中，争夺制空权、制海权的关键因素是制电磁权。

Radio wave frequencies which Contain huge economic values are unproducible resources.

无线电频率是一种不可再生的资源，同时也蕴含着巨大的经济价值。

Doctor of Physical-Mathematical Science Professor Vladislav Lugovenko of the Institute of Earthly Magnetism, Ionosphere and Radio Wave Emission of the Russian Academy of Sciences met with Boriska and invited him to Moscow for examination.

俄罗斯电离和电磁波放射科学院，物理数学科学家，Vladislav Lugovenko博士，早期地球磁场专家，会见了他。

It describes application of the curtain grouting technology for water control in Shuikoushan Lead-zinc mine,including radio-wave detection,directional incline-guide drilling,combination of surface grouting and under- ground grouting,grouting by gravity and squibbing,etc.

阐述了水口山铅锌矿帷幕注浆治水技术的应用，包括无线电波探测技术、钻孔定向导斜钻进技术、地面与井下联合注浆方案、自流注浆方式和孔内爆破等。

Ohms radiating coaxial cable is mainly used in tunnel.mine,subway,high building and high way where there is no direct or good radio wave as signal transmission and transmitting and receiving antennas duplex functions,The cables is characterized with low attenuation,lowVSWR,high power capacity,good signal coupling and corrosion resistance.

50欧姆漏泄同轴电缆主要用于隧道、矿井、地铁、大型建筑内及高速公路、铁路等场合无线电波不能直接传播或传播不良的特殊环境内，兼有信号传输线的发送、接收天线的双重功能。具有衰减低、驻波比低、功率容量高，信号耦合性能优良，抗腐蚀性好等特点。

The Dark Sector is so-named due to the absence of light and radio wave interfence.

黑暗部门正在这样命名是由于光线和无线电波interfence缺席。

Based on analyses of observations from the short-spaced GPS receiver array at Wuhan, the storm-time ionospheric irregularities which resulted in scintillations and rapid TEC fluctuations showed westward drifts between 21∶30 and 03∶00 LT with drift velocities changing from ~40 to ~130 m/s. And based on analyses of observations from the ultra-short spaced GPS receiver chain at Guilin, ionospheric irregularities which resulted in the L-band radio wave scintillations, showed eastward drifts around local midnight ranging from ~70 to ~55 m/s on the quiet-day and westward drifts ranging from ~150 to ~50 m/s before the midnight and eastward drifts after the midnight ranging from ~25 to ~65 m/s on the disturbed day.

短间距台网和超短间距台链观测实例的计算结果表明，暴时武汉地区引起TEC快速起伏的电离层不规则结构沿纬圈向西漂移，21∶30至03∶00 LT，西向漂移速度在约40 m/s至130 m/s的范围内变化；在桂林地区，磁静日午夜前后引起L波段电波闪烁的电离层不规则结构沿纬圈向东漂移，漂移速度从约70 m/s下降到约55 m/s，磁扰日午夜前不规则结构向西漂移，速度从约150 m/s下降到约50 m/s，午夜后转为向东漂移，速度从约25 m/s上升到约65 m/s。

Two-dimensional percolation lattices are used to describe urban wireless propagation environment, and random walks are employed to model radio wave propagation. The probability that a generic ray undergoes certain number of collisions at specific spatial location is derived from the Bernoulli equiprobable experiments and the maximum entropy principle.

使用二维渗流网格描述城市无线传播环境，使用随机游动过程对在该环境中传播的无线电波进行建模，在此基础上分别使用Bernoulli等概率试验和最大熵原理方法计算随机射线在传播空间的概率分布。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！