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调幅

na.【电子】amplitude modulation
网络AM; AM Amplitude Modulation; Amplitude Modulation, AM

调幅

英-汉网络释义

调幅

na.

1.【电子】amplitude modulation (AM); amplitude

1

However , even once scientists are able to measure the modulation , it isn't certain that we'll be able to understand the message .

然而，尽管科学家们可以测量调幅，我们并不确定能够理解这些信息。

2

So the moment modulation method should not be used for plane frame structure in zones of Earthquake Intensity 9 .

因此，我们认为 9 度区钢筋混凝土平面框架结构不应调幅。

3

The structural analysis shows that the moment modulation method decreases the bearing capacity of plane frame structure .

研究表明，梁端弯矩调幅将降低平面框架结构的极限受弯承载力。

4

The proposed formulae for the moment redistribution ratio are valuable to the design of continuous composite beams .

据此，对连续组合梁的负弯矩调幅系数提出了建议。

5

The Voice of Firestone was the first commercial radio program to be carried simultaneously on both AM and FM radio stations .

凡世通的声音是第一个商业电台节目，同时进行调幅和调频的广播电台。

7

The error probability of binary AM is greater than of binary FM by a factor of at least 6 .

二进制调幅的误差概率比二进制调频至少大五倍。

9

Sold under the company 's new name , Sony , the radio used five transistors to tune in to multiple AM channels .

收音机用公司的新名字索尼进行销售，用了五个晶体管收听多个调幅频道。

15

Amplitude modulation (AM): The form of modulation .

调幅：调制的一种形式。

17

The vibration of rolling element bearing with local defect presents properties of amplitude-modulating vibration .

当滚动轴承存在局部损伤类缺陷时，其振动表现为复杂的调幅振动。

18

It is synthesized as an amplitude modulated RF pulse applied during the acquisition .

这是合成的调幅射频脉冲期间适用的收购。

20

Amplitude modulation (AM ) was used to refer to only the dot size , that is, since then, changes in traditional mesh gradient screening.

调幅（AM ）被用来指只有网点大小，即，幅度，变化的传统的网目阶调加网。

22

23

AM vibration signal of rolling element bearing's cyclostationarity mechanism is discussed .

本文阐述了调幅振动信号的循环平稳特征机制。

24

Methods of measurement for radio transmitters - Part 15 : amplitude-modulated transmitters for sound broadcasting.

无线电发射机的测量方法 .第15 部分：声音广播用的调幅发射机

25

The research indicated : the image screened by super cell structure screening , had moire pattern in the bright region.

结果显示：超细胞结构调幅加网后图像亮调区域有明显的莫尔纹；

26

So the combination with the volume of stage coupling controls the amplitude modulation of low frequency .

因此再加上舞台耦合容积，来控制低频的调幅。

27

FM technology prints a much nicer amplitude modulation technology redefine prints.

调频技艺印品较之调幅技艺印品更为粗忽。

28

Units : megahertz (MHz) AM (amplitude modulation), 200 and up are for military use, but are staffed by the same civil controllers .

单位：兆赫，调幅，200 以上为军用，亦为民航管制员执勤。

29

In screening technology , as well as color image in differenc dot have amplitude modulation and FM screening.

在增网技艺洋，表示不黑白图像条理的网点有调幅和调频增网。

30

FM is also better able to transmit sounds in stereo than AM.

调频比调幅更适合于传送立体声、电视节目的伴音信号。

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