单词百科:frequencies是什么意思?frequencies怎么发音?frequencies的解释和用法

英语单词frequencies是什么意思?frequencies怎么读?frequencies怎么发音?英语巴士为您整理了frequencies的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！

frequencies怎么读

frequencies的读音:['frɪkwənsɪz]

frequencies的意思

1、n.（某事发生可重复的）频率( frequency的名词复数 );发生率;（声波或无线电波的）振动频率;经常发生;

frequencies的相关词组

1、audio frequency 成音频率，音频;

2、acoustic frequency 音频;

3、frequency modulation 调频;

4、high frequency 高频率，频繁出现;

5、radio frequency 无线电频率;

6、ultrahigh frequency 超高频率，特高频;

7、very high frequency 特高频率(VHF);

8、warble frequency 颤音频率

9、frequency diversity 频率分集[分隔];

10、expected frequency [医]期望频率;

11、frequency band 频带;

12、audible frequency 声频;

13、angular frequency 角频率;

14、frequency allotment 频率分配;

15、frequency allocation 频率分配;

16、aliasing frequency 混杂频率;

17、frequency agility 频率捷变;

18、acoustical frequency 音频;

19、accident frequency 意外事故频率;

20、abnormal frequency [医]异常频率;

frequencies的双语例句

1、Positive frequencies are produced by anticlockwise rotation and negative frequencies by clockwise rotation.

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.

2、This radio station broadcasts on three different frequencies.

这家电台用三种不同的周率广播.

3、Electromagnetic radiation with frequencies in the ultraviolet and visible region can be absorbed by molecules.

分子能吸收频率在紫外和可见光区的电磁辐射.

4、The two constituent frequencies are clearly discernible.

可以清楚地辨别出两种成分的频率来.

5、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.

6、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.

7、The high frequencies are attenuated.

高频成分被削减.

8、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.

9、Confined waves have definite frequencies.

被限制的波具有确定的频率.

10、If the frequencies are low, this approach cannot be used.

若频率很低时, 这种方法就不能使用.

11、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.

12、The deformation frequencies are not sufficiently distinctive.

其变形频率不是十分明显的.

13、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。

14、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.

15、A wavefront at high radio frequencies or optical frequencies impinging on the atmosphere is distorted.

高射电频率或光学频率的波阵面进入大气时受到畸变.

以上是英语巴士为您整理的frequencies怎么读的相关信息，希望对大家有一定的帮助。查看更多关于frequencies的用法、frequencies的释义、frequencies的相关详情请点击：http://www.sijidanci.com/frequencies