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- temperature coefficient of frequency [电] 频率温度系数
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- thermal coefficient of frequency 频率温度系数
- coefficient of frequency modulation 调频系数
- The result of analysis shows that the travel time of the refracted arrival of the longitudinal wave has a linear relationship with porosity over a fairly broad range, it has nothing to do with the variations of frequencies and coefficient of permeability. 结果表明:滑行纵波(第一类纵波)的声波时差与孔隙度在相当宽的范围里有近线性的对应关系而与频率和渗透系数的变化几乎无关;
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- Where do we usually put adverbs of frequency? 频度副词我们通常放在哪里?
- Also ow coefficient of surface friction. 较小的表面摩擦系数。
- A unit of frequency equal to one billion(109)hertz. 十亿赫兹频率单位等于十亿（109）
- In 3xy,3 is the coefficient of xy. 在3xy中,3是xy的系数
- A unit of frequency equal to1, 000 hertz. 千赫兹频率的单位，等于1000赫兹
- In 3xy, 3 is the coefficient of xy. 在3xy中; 3是xy的系数.
- Design of Frequency Temperature Coefficient of Dielectric Loaded Cavity Filter 介质加载谐振腔滤波器的频率温度系数设计
- The housing has a higher coefficient of expansion than the ring. 壳体比圆环具有较高的膨胀系数。
- A unit of frequency equal to one billion(109) hertz. 十亿赫兹频率单位等于十亿（109）
- Can be used in a wide range of frequency to eliminate EMI/RFI. 在较宽的频率范围内抑制和消除电磁/射频干扰。
- The larger the coefficient of friction is, the larger TAZ becomes. 摩擦系数越大，热影响区越大。
- Based on comparison coefficient of organic geochemical param... 结果表明,西北地区主要盆地煤具有较好-好的生烃能力。
