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[物]固定频率
1、bug fixed───错误修正
2、frequency───n.频率；频繁
3、cumulative frequency───[统计]累积频率，[电子]累积频数
4、frequency generator───[计]频率发生器
5、fixed stare───凝视
6、frequency range───频带; 频段；[电子][通信]频率范围
7、firmly fixed───牢牢地固定（fixed是fix的过去式和过去分词）
8、surgically fixed───手术固定
9、fixed───adj.确定的；固执的；处境...的；准备好的；v.修理（过去式）
1、Outstanding noise characteristic and fixed frequency work can easily filter the waves fast.───出色的噪声特性和固定频率工作能很容易的实现快速滤波。
2、There is no need to adopt the fixed frequency filters in it and its circuit configuration is simple.───它不需要采用固定频率的滤波器，电路结构简单；
3、But Steady low fan speed change, so that airflow and vibration according to a fixed frequency, so we might as natural wind moderate.───但稳定低风扇速度变化，使气流和振动按固定频率，因此我们可能是自然风温和。
4、Stereo channels are configured in the same way, but with a fixed-frequency 4-band EQ (blue).───立体声道配置以同样的方式，但有固定频率4波段均衡器（蓝色）。
5、The fixed-frequency pulse duration is set by a user-selected external RC timing network.───用户可通过选择外部RC计时网络设置固定频率脉冲持续时间。
6、With the drastic frequency competition of communication, the usual communications with fixed frequency suffer from a serious threat.───随着通信领域的频率竞争愈演愈烈，惯用的定频通信受到了严重威胁。
7、These models use a simulated input transducer that vibrates purely sinusoidally with a fixed frequency.───这些模型采用一个模拟输入探头，以完全正弦波的形式按固定频率振动。
8、With fixed frequency control circuit, it provides with over voltage, over current, overheat and short circuit protection.───该系列电源适配器，采用固定频率控制电路，具备限流、限压、过温、短路全功能保护。
1、A precise PFC/THD instrument for control of high performance partial switching power factor correction circuits operating at a fixed frequency is presented.
2、The OSC provides the system clock signal, it can works under three modes: fixed frequency mode, external clock synchronous mode and idle mode.
3、These models use a simulated input transducer that vibrates purely sinusoidally with a fixed frequency.
4、A first circuit is coupled with the first end of the quartz oscillator and is used for generating a first clock signal with a fixed frequency according to the first signal.
5、This approach the problem of conquers phase excursion and frequency drift that anciently adopts fixed frequency filter and its frame is simple.
6、Besides switching at a fixed frequency for Flyback converters, quasi-resonant mode is widely used due to its lower switch-on losses and better EMI performance.
7、The virtual signal generator has 12-channels outputs for linear scanning frequency signal or fixed frequency sine wave excitation signal.
8、Through a new feeding construction with phase-shifter, the main lobe of the pattern of the microstrip leaky-wave antenna can scan at a fixed frequency.