- 双语例句 更多例句
The frequencies of the returned beams are compared with them to obtain the true ground speed.
将它们与反回射束作对比而获得真实的地面速度.
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At low frequencies, such as 10 per sec., pulsation is sensed rather than vibration.
在低频率(譬如每秒十次)时, 所感觉到的是脉冲而非振动.
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正频率是用逆时针旋转来产生,而负频率是用顺时针旋转来产生.
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For an initial service, a 10 megahertz-wide band of frequencies will be needed.
初始服务需要10兆赫宽的频带。
《柯林斯高阶英汉双解学习词典》
分子能吸收频率在紫外和可见光区的电磁辐射.
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Resonant frequencies are related to the shape and size dimensions of the element.
共振频率与这种元件的形状和大小有关.
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The electromagnetic spectrum covers an enormous range of frequencies and energies.
电磁波谱包括极大的频率和能量范围.
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高射电频率或光学频率的波阵面进入大气时受到畸变.
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Add the frequencies in each class to find the class that contains that centermost element.
把每一组的频率逐组相加,找出包含中位数的那一组.
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- 相关词组
- radio frequencyn.无线电频率;
- accident frequency意外事故频率;
- high frequencyn.高频率，频繁出现;
- frequency allocation频率分配;
- expected frequency[医]期望频率;
- abnormal frequency[医]异常频率;
- frequency band频带;
- warble frequency颤音频率
- frequency allotment频率分配;
- acoustic frequency音频;
- acoustical frequency音频;
- audible frequency声频;
- audio frequencyn.成音频率，音频;
- frequency diversity频率分集[分隔];
- aliasing frequency混杂频率;
- angular frequency角频率;
- frequency modulation调频;
- frequency agility频率捷变;
- very high frequencyn.特高频率(VHF);
- ultrahigh frequencyn.超高频率，特高频;
- 今日热词
- 热门搜索
- you raise me up 举起我（歌曲名）;你鼓舞了我;举起我;你鼓励了我;鼓舞我;真情守候;
- confidence level 置信水平；（数值）可信度
- defense n.防御;国防;辩护（律师）;答辩;防守（队员）;卫冕赛;
- contribute v.捐献;增加，增进;做贡献;促成;撰稿;讲话;是…的原因;
- pension n.养老金;
- house n.房屋;全家人;（从事某种生意的）公司;（英国）下议院;v.给…提供住房;收藏;安置;
- fairly adv.适当，相当地;公平地;完全，简直;清楚地;
- rise v.上升;升起;提高;攀升;达到较高水平(或位置);起床;起立;站起来反抗;耸立;凸起;脸红;起源;发酵;散会;复活;n.(数量或水平的)增加，提高;加薪;工资增长;(重要性、优势、权力等的)增强;斜坡；小丘；小山
- leaf n.叶子;页;叶状的结构;金属薄片;
- avenue n. 林荫路;大街;途径，手段;〈美〉（南北向）街道;
- focal adj.焦点的，有焦点的;集中在点上的;病灶的，病灶性的;
- firework n.（常pl.）烟火，烟花;（热情，怒气等的）迸发;
