英语释义

• the number of observations in a given statistical category

• the ratio of the number of observations in a statistical category to the total number of observations

• the number of occurrences within a given time period (usually 1 second);

  "the frequency of modulation was 40 cycles per second"

片语

frequency conversion[电子] 频率变换

normalized frequency归一化频率

video frequency视频率

frequency synthesizer[电子] 频率合成器

frequency division[通信] 分频；[通信] 频率划分

resonance frequency[量子] 共振频率；[电子] 谐振频率；[电] 共鸣频率

vibration frequency频率；振动频率；波动频率

oscillation frequency[电子][数] 振蕩频率

angular frequency[物] 角频率

frequency response[电子][通信] 频率响应；录放幅频响应

frequency domain[计] 频域；[电子][通信] 频率范围

frequency band[物] 频带；[物] 频段

high frequency[电子] 高频

relative frequency[数] 相对频率，[数] 相对频数

frequency spectrum[物] 频谱；频率谱

low frequency低频率；低周波

power frequency电力频率；工业频率

frequency control[通信] 频率控制

natural frequency[物] 自然频率，[电子][物] 固有频率；本盏率

frequency converter[电子] 变频器

radio frequency无线电频率

frequency division multiplexing[通信] 频分复用；分频多路传输

frequency modulation调频

intermediate frequency[物] 中频

frequency range[电子][通信] 频率范围

英汉例句

• because of the decoupled approach we discussed above, this does not have an impact on the frequency with which the service request against the target can be executed.

  因为使用了我们前面讨论过的完全分离的方式，所以这不会对针对目标的、能够执行的服务请求的频率产生影响。

• if this is the progenitor of these rare subclass of supernova, we expect to be finding these exotic pairs at the same frequency as the supernova.

  如果这种双星系统就是这类罕见的亚型超新星的起源，我们将会发现这类奇异的双星系统和超新星具有相同的频率。

• this would increase the actual frequency of servicing high-priority threads, not only the total attention they receive.

  这将增加服务于高优先级线程的实际频率，而不只是它们受到的所有关注。

• meditators will find their resonant frequency naturally through trial and error, so we know that there「s something in that.

  冥想者会通过考验和错误而自然地找到他们的共振频率，我们知道其中有些原因。

• otherwise, you might ask the application to provide some measure of the expected frequency and severity of failures.

  否则，您可能会要求应用程序提供一些预计频率和失效的严重程度的方法。

• we cannot attribute all extremes of weather to climate change but we are already recording an increase in frequency and intensity.

  我们不能把所有的极端天气都归咎于气候变化，但是，我们已经记录到其发生频率和强度在增加。

• i measure prophets」 value by their ability to doubt, the frequency of their moments of lucidity.

  我通过先知怀疑的能力，他们清醒时刻的频率，来衡量他们的价值。

• as the bat zooms in on its quarry the sounds may increase in frequency to around 200 sounds per second.

  当蝙蝠飞向所追求的目标时，其发出声音的频率可以增加，达到每秒发声200次左右。

• the patient reduces the frequency and severity of relapses.

  降低患者复发的频率和癥状严重程度

• this means that the settings for frequency and duration should ensure there is no overlap between a cleaning procedure’s finish time with another one’s start time.

  这意味着频率和持续时间的设置应该确保一个清理过程的结束时间和另一个清理过程的启动时间之间没有重叠。

• in astronomy, in optical astronomy we cannot measure the period or the frequency of optical light.

  在天文学中，在光学天文学中我们,不能测量周期或者，可见光的频率。

• and so the attractiveness ratings, as well as the frequency of messaging, are factored in.

  所以吸引力指数，和传送信息的频率一样，被作为因素植入其中。

• after you have parsed all the entries for each feed you get, loop through the key set, looking at the frequency of each word.

  解析完取得的每个提要的所有条目之后，循环通过密钥集，查看每个单词的频率。

• every one of us has a 「safeguard」 within our system that will prevent us from bringing in more frequency than what our bio-systems can safely hold at any given time.

  在我们的系统中，每人都有一个「保护措施」以防止我们在任何给定时间内带入过多的频率，超过我们生物系统能够承受的安全额度。

• but if you want to save money, increase your productivity, or simply stay sane, you would do well to reduce the number and frequency of those stupid decisions.

  但如果你想要节省开支，提高生产率，或者仅仅是想保持清醒，那么你最好还是减少这些愚蠢的决定的数量和频率。

• we would specify a precise frequency here another one up here but what that gentleman was singing was all the stuff in between.

  我们指定一个特定的频率,标记在这里,另一个频率标记在这里,但刚才那位先生唱的,都在音符之间游走

• i have some people, as soon as they see it, oh, they have the frequency here.

  有那么一些人，他们很快就能看出来，哦，它们这儿有频率。

• get customer review and evaluation on business processes and use cases so that you understand the frequency and importance of each proposed test case.

  让客户检查和评价商业过程并使用实例以便你懂得每一个被提议的测试实例的频率和重要性。

• the aerial can be adjusted to the frequency of those signals by lengthening or shortening the spout.

  靠加长或缩短这根水柱，天线就能调节到相应的信号频率。

• the frequency of these reactions is well within the expected range.

  这些反应发生的频率完全在预期范围之内。

• when such fields do not vary with time they are referred to as static and have a frequency of 0 hz.

  当这种磁场不随着时间而发生变化时它们被称为静态，所具有的频率为0赫兹。

• frequency of calls and duration of method execution are two performance numbers that should be captured.

  调用的频率和方法执行的持续时间是两个应该被获取的性能数字。