frequencies

频率

常用释义

词性释义

n.

频率(frequency 的复数形式);频数分析;次数分配表
例句
  • 全部
  • 频率
这种警报器发出的频率范围广,使人脑可以判断出声音的来源。
It seems that this could be an alternate approach to illuminating a room uniformly at all frequencies.
看起来这是一个在所有频率上一致的辐射到整个房间的可选的方法。
Basing this question, trying to auto-detect and auto-identify the base-frequencies of multi-targets is one of our most important work.
本文的主要工作之一就是基于这些问题,尝试机器自动检测和识别出多个目标各自的基频。
再一次,请求你治愈和释放所必须的所有频率通过我的“Maria”们加入到这个部位里。
次声一种波现象,它有声音的物理特性和频率又在人耳的听力范围之内
Then the energies move like wave frequencies throughout the channels within the physical structure, moving right up to the brain.
这样能量会像波频一样游遍身体中的各个经脉,直达大脑。
Fourier transform is a way of looking at a time series as a sum of sine waves at different frequencies.
傅里叶变换是一种把它看成不同频率的正弦波的级数和的方式。
The Dark forces are struggling to keep as many of you mired down and anchored to the lower frequencies as possible.
黑暗势力在不断斗争,以尽可能的困住你们,描定在这低级的频率中。
When light frequencies were able to penetrate the control fence, there was no light to receive them.
当光频率能穿透频率控制栅栏时候,没有光来到达他们。
For the moment the cloaking device is only working for microwave frequencies. But I think it will for infrared light someday.
目前只在微波频度下有效。但是我相信总有一天对肉眼也有效。
对振动频率,我们可以假设,像通常情况,非常高。
Ocean water rushes into the chamber and is exposed to many frequencies of sound to see what sizes of the bubbles within.
海洋水灌入球内,以多频率声波探测出气泡大小。
Although difficult to stealth fighter radars, but easy to ground radar and different frequencies of infrared heat detection found.
隐形飞机虽然难以被战斗机的雷达捕捉,但却容易被频率不同的地面雷达和探测热源的红外线发现。
在未来数年里,你们理解和与到达你们自己的频率一同振动,这就像打开你们自己的无线电广播一样。
Note that at higher frequencies, the physical length of a cable is different from its electrical length.
请注意,在高频下,电缆的物理长度与其电气长度不同。
The brain seems to break sounds down into their constituent acoustic frequencies.
大脑似乎把声音分解成音频。
We may need to detect trends in data; to extract a wanted signal from unwanted 'noise' ; or to assess the frequencies present in a signal.
我们必需查出数据的动向;从不需要的杂讯中撷取需要的信号;或计算信号中所出现的频率。
Most bats produce a complicated sequence of calls, combining constant frequencies and frequency modulation components.
恒定频率和变频组合.产生一个复杂的叫声序列。
先前的研究发现,能够引起不快的声音中那些令人痛苦的部分处在可听频率范围的中间。
Ten orders'natural frequencies had been calculated and low-order vibration shape of the body structure was studied.
通过计算得到前十阶固有频率,并分析了低阶固有模态振型。
A simple possibility is to read all of the cumulative frequencies into a work array and then clear and rebuild the tree.
一个简单的可能性是读取到一个数组中工作的累积频率,然后清除并重建树。
With Alfie's return the male frequencies that were lost with him return as well.
随着Alfie的回归,曾随之丢失的男性频率现在也回来了。
会有一个扩张的时期,锚定在平衡和更高的频率。
当你回到了高频率的一点,把头发,而不是仅仅把沉闷高音挫折。
天文物理学家并不知道是什麽引起变化图样或振荡频率。
除了体积小,这款微波炉关键的突破在于使用一组移动电话无线电频率来加热(食物)。
该委员会称,政府应该确定一个仅用于应急通信的无线电频率。
天线是高度方向性的,它允许多个表面地区使用完全相同的频率。
由于最近超快速激光领域的进展,此技术才得以实现,此技术可以精确测量的频率远高于其它工具。
每种情况都有少许不同,但不可避免的是一些频率更容易反弹而另外一些只是简单地消失了。
1·There are only a limited number of broadcasting frequencies.
只有数量有限的广播频率。
—— 《牛津词典》
2·The young of ground-nesting warblers produce begging cheeps of higher frequencies than do their tree-nesting relatives.
相比在树上筑巢的同种类雏鸟,在地面筑巢的鸣禽雏鸟会发出频率更高的乞食叫声。
3·Keyssar rightly understands that a better way to measure the impact of unemployment is to calculate unemployment frequencies.
Keyssar 正确地认识到,衡量失业影响的更好的方法是计算失业频率。
4·Much of the money in this project is being spent on developing the special hardware needed to search many frequencies at once.
这个项目中的很多资金都用在研发所需的能同时搜寻多个频率的特殊硬件上。
5·Actual loss will depend upon the particular frequencies to which one is exposed, and whether the sound is continuous or intermittent.
实际的损失将取决于暴露的特定频率,以及声音是连续的还是间歇的。
常用短语
high frequency
low frequency
low frequency - 低频率;低周波
frequency domain
frequency domain - [化]频域;频率范围
frequency conversion
frequency conversion - 频率变换
radio frequency
radio frequency - 无线电频率
natural frequency
natural frequency - 自然频率,固有频率;本盏率