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- excess current noise 过电流噪声
- Cooperating with relay, it can protect system and equipment from excess current, overload, and earthing etc. 与继电器配合，可对系统和设备进行过电流、过负荷和接地等保护。
- Excess current or power may result in mechanical as well as electrical overloading of components. 过大的电流和功率可以导致机械和电气部件的过载。
- Excess current of transformer tap changing winding is limited by controlling the switching of mutual repulsive thyristors at the instantaneous of current passing zero. 采用电流在过零点的瞬间来控制互斥晶闸管组的通断以实现有载调压过程限制调压绕组过电流。
- However, if a change can be made, the equations show that R should be lowered to decrease voltage noise or raised to decrease current noise. 然而，如果可以改变源电阻的话，公式表明，要降低电压噪声应当减小R，而要降低电流噪声应当加大R。
- Compared to an electrometer, the voltage noise and drift are much lower, and the current noise and drift are much higher. 与测量高源内阻电压的静电计相比，纳伏表的电压噪声和电压漂移更低一些，电流噪声和电流漂移则是静电计要更低一些。
- For anharmonic trap, this excitation has energy-selective characters, and depends on the frequency spectrum of the current noise. 对于非简谐阱,这种激发具有能量选择特性,它又取决于电流噪声的频谱分布。
- Abstract： In all optical asynchronous CDMA communication system，multi-user interference and PIN dark current noise can be reduced by introducing double optical harder-limiters. 摘 要： 在全光异步CDMA通信系统中，引入两个光硬件限幅器是有效减小多用户干扰及PIN光电检测过程暗电流噪声的一种方案。
- In all optical asynchronous CDMA communication system，multi-userinterference and PIN dark current noise can be reduced by introducing double optical harder-limiters. 在全光异步CDMA通信系统中，引入两个光硬件限幅器是有效减小多用户干扰及PIN光电检测过程暗电流噪声的一种方案。
- Feedback ammeters with high value sensing resistors in the feedback loop have lower Johnson current noise and thus greater sensitivity than shunt ammeters with lower resistance shunts. 反馈安培计反馈回路中的取样电阻阻值高，其约翰逊电流噪声就比较低，从而比分流电阻值低的安培计的灵敏度更高。
- In practice，other noise in the system can be reduced by introducing double optical harder-limiters also，such as：APD shot noise，APD dark current noise，background light and thermal noise. 实际上，引入两个光硬件限幅器同样可以减小系统中的其他噪声：APD光电检测过程中的散粒噪声、暗电流噪声、背景光影响、消光比影响及热噪声。
- A fuse interrupts excessive current (blows) so that further damage by overheating or fire is prevented. 保险丝中断过大（打击）电流，防止由过热或火灾造成的进一步损害。
- Never spend in excess of your income. 花钱切不可超过自己的收入。
- Don't carry your anger to excess. 不要肝火过盛。
- Our school has a student number in excess of 800. 我们学校的学生数超过八百人。
- A safety device that protects an electric circuit from excessive current,consisting of or containing a metal element that melts when current exceeds a specific amperage,thereby opening the circuit. 保险丝，一种由金属构成的防止过多电流通过保护电路的一种安全装置，当电流超过限定的电流强度时，金属就会熔化，从而打开电路。
- Please trim the excess fat off (the meat). 请把过多的肥膘(从肉上)切掉。
- An excess of rain caused severe floods. 雨水过量造成了严重的水灾。
- Usury is interest in excess of a legal rate. 高利贷是指超过法定利率取息。
