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- He varied the transmission frequency. 他变换了无线电传送的频率。
- It has a rather high transmission frequency and low attenuation. 居有较高的传输频率和较低的衰减。
- The transmission frequency of gametes with 6V in heterozygous plants were decreased clearly. 在杂合状态下,带有6V的配子传递率普通显著下降。
- Finally, we conclude that the addition of the matching layers results in the widening of the transmission frequency for the piezoelectric transducer. 本论文成功地藉由传输矩阵法模拟出压电换能器多层匹配层结构的理论架构及数值计算。
- Show that doubling the transmission frequency or doubling the distance between transmitting antenna and receiving antenna attenuates the power received by 6 dB. 证明:当传输频率增加一倍或者源天线与目的天线的距离增加一倍时,衰减功率等于6分贝。
- Noise that affects all transmission frequencies equally is called white noise. 杂讯同等地影响所有传输频率称为白噪音。
- Nokia says it will support the DVB-H standard for mobile phones, but transmission frequencies for mobile TV have not yet been allocated yet. 诺基亚说这种机型也将会支持现有的DVB-H标准,但是这一段的传送频率还没有分配给他们。
- Higher categories of UTP require more twists on each wire pair in the cable to minimize crosstalk at high transmission frequencies. 而在较高类别的UTP缆线内每对线需要扭绞得更多,以便于在高传输频率时可将串音减到最小。
- radio transmission frequency measuring system 无线电发射频率测量系统
- line transmission frequency band 线路传输频带
- line transmission frequency spectrum 线路传输频谱
- transmission frequency stability requirement 发射频率稳定度要求
- transmission frequency bandwidth 传输频带宽度
- transmission frequency characteristic 传输频率特性
- overall transmission frequency character 总传输频率特性
- transmission frequency diversity 传输频率多样化
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- A means of one-way transmission. 单向传输的一种手段。
- 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。