您要查找的是不是:
- The difference, expressed in Hertz, between the two limiting frequencies of a band. 一个频带的上下界频率之差,单位用赫兹表示。
- A measurement of the difference in cycles/sec between the limiting frequencies of a band in which the attenuation of any frequency, with respect to the central frequency, isless than a specified value(usually half power or three db). 一个频带的上下界频率之间差的一种度量,以周期/秒表示。在该频带中,任何一频率的衰减(对中心频率而言)小于一个特定的值(通常为半功率或3分贝)。
- system bandwidth limiting frequency 系统带宽限制频率
- Hey rearranged your DNA in order to have you broadcast within a certain limited frequency band whose frequency could feed them and keep them in power. 他们重新排列你们的DNA为了让你们在一定的有限频带内播放,你们的频率可以喂养他们,而使他们拥有力量。
- They rearranged your DNA in order to have you broadcast within a certain limited frequency band whose frequency could feed them and keep them in power. 他们重新排列你们的DNA为了让你们在一定的有限频带内播放,你们的频率可以喂养他们,而使他们拥有力量。
- In order to increase the efficiency on using limited frequency resource, orthogonal polarization is normally adopted for frequency reuse, thus offering double bandwidth at the certain working band. 为了充分利用有限的频谱资源,卫星通信采用正交极化频率复用方式,在给定的工作频段上提供双倍的使用带宽。
- As the result of limited frequency resolution in the course of FFT and the noise,the accuracy of modal parameters identification is influenced by the frequency response function estimation. 由于FFT过程中截断及舍入等误差的存在以及噪声的影响不能完全克服;采用此方法估计的频响函数来识别模态参数;其精度受到影响.
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- The proposal set a time limit of one year. 提案规定了一年的限期。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- He varied the transmission frequency. 他变换了无线电传送的频率。
- He was had up for exceeding the speed limit. 他因超速行驶而遭控告。
- He weighed in at several pounds below the limit. 他赛前量体重比规定限度少几磅。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- We must try and limit our expenditure. 我们必须设法限制我们的开支。
- His speech ran over the time limit. 他的讲话超过了规定的时间限制。
- The speed limit is 40 miles per hour. 规定的最高时速为40英里。
- There's a limit to how much I'm prepared to spend. 我准备花多少钱是有限度的。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Limit your expenditure to what is essential. 你要把开销限制在必要的范围内。