频率

As they form the level of ionisation gradually builds up, affecting first the lower frequencies, and later higher frequencies as the level of ionisation increases.

当他们形成电离的水平逐渐加强，首先影响更低的频率，和最新更高的频率作为电离增量的水平。

As they form the level of ionisation gradually builds up, affecting first the lower frequencies, and later higher frequencies as the level of ionisation increases.

当它们的电离度开始逐渐增强时，首先影响较低的频率，而更高频率通常显示出电离度的增加。

Compare the relative frequency and wavelength of musical notes. Use 330 m/s as the speed of sound and the following frequencies for the musical scale.

如果声音在空气中的传播速度为330m/s，各音阶的频率如下表所示，试求出邻近音符的频率差及每个音符的波长。

The frequency synthesiser consists of a voltage controlled oscillator, a crystal oscillator, prescaler, programmable frequency dividers and a phase-detector.

该频率合成器包括一个压控振荡器，晶体振荡器，分频器，可编程分频器的频率和相位检测器。

Without method, oneself tried to change a map to make a tool, who knew to change had done not have weight of page of a day of content to fall completely, before snapshot of film of a lot of serialize turned N into the day, the map shows like that wait for calm, the content in the map is different nevertheless, the map that makes previously has time and address only, did not update frequency and first step, what use from the back is online generate a tool to have first step and newer frequency, because the map from the back has first step,knowing is inside the first grade with acquiescent page is reduced bring about fall authority or what are other reason, stationmaster is here people the place that ace gathers, experienced and knowledgeable, my map now is to show all the time treat calm condition, the station is Http://www.dy3166.cn, home page weight did not change, namely inside page weight was done not have, hope ace people help seek next accounts, declare, oneself are acclaimed by no means in this hair post, was to come up against this a Gordian knot really, hope ace people can help solve below, thanked.

没有办法，自己试着换了个地图生成工具，谁知道换了没过一天内容页权重全降了，好多连载影片快照都变成了N天前的，地图那一样显示待定，不过地图里的内容不一样，以前生成的地图只有时间和地址，没有更新频率和优先级，后面用的在线生成工具有优先级和更新频率，不知道是不是因为后面的地图有优先级把内页默认的优先级别降低导致的降权还是什么其他原因，这里是站长们高手云集的地方，见多识广，我的地图现在一直都是显示待定状态，站是http：//www.dy3166.cn，首页权重没有变，就是内页权重没有了，希望高手们帮忙找下原因，申明，本人在此发帖绝非炒作，是确确实实碰到了这个棘手的问题，希望高手们能够帮忙解答下，谢谢了。

As the story goes, this frequency fence made it very difficult for the frequencies of light-information-to penetrate.

作为故事的继续，这频率的围墙使得光信息频率的穿透变得非常困难。

According to the field variation with frequency in the test volume, the work frequency of GTEM cell can be divided into three frequency areas, namely, quasi-static area, high frequency area and out of the vertical polarization area.

根据测试区场分布随频率的变化情况，可将GTEM传输室的工作频率分为三个特征频段，即：准静态区、高频区和非垂直极化区。

To obtain frequency is mixed take the intermittent breath with sky adjustable comparing, put forward a kind to be based on gas to accuse reversal valve switch from oscillation loop, accuse throttle of series connection of mouth of forerunner of a powerful person through be being enraged, tone sheds a powerful person to leave successively degree, and control aerates to forerunner mouth time, control gas to charge the reversal time of a powerful person then, produce different frequency and the intermittent breath that take sky comparing.

为获得频率和占空比可调的间歇气流，提出了一种基于气控换向阀切换的自振荡回路，通过在气控阀先导口串联节流阀，调节节流阀开度，而控制向先导口充气时间，进而控制气控阀的换向时间，产生不同频率和占空比的间歇气流。

The application of the detector is widely; it can check many signals produced by our airplane's troop, and simulate the three signal frequencies supplied by beaconing station; Both intelligentize degree and frequency stability exceed those of traditional beacon receiver detector. The output signal and modulate degree can be adjusted according to the conditions.

该检测仪的通用性很好，能对我军航空兵部队的多种机型上的机载信标机进行检测，而且能够对信标台的三种信号频率都进行模拟；智能化程度及频率稳定度都超过了传统的信标机检测仪，并且输出信号的功率和调幅度均能按照使用条件进行调整。

In order to eliminate the aliasing, at each step of decomposition or reconstruction, fast Fourier transform is performed the result obtained by convolving the input signal with filters, setting frequency spectrum of the redunctant frequency components to be zero, and inversely fast Fourier transforms the result after zeroing. The result after processing is the input signal of next step,and single sub-band reconstruction is implemented to extract the feature item of GPS data sequence.

为消除频率混淆现象，分解与重构时，每作一次信号与小波卷积后，将其结果作一次快速傅立叶变换，频谱中多余的频率成分的谱值置零，再对置零后的频谱进行傅立叶逆变换，然后继续进行小波包的分解与重构，从而实现单子带重构提取GPS数据序列特征项。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。