低功率

For the low linear saturation threshold of photoelectric detector,a new and reliable method used in diagnostic system is introduced to attenuate high energy laser power density using multilayer dielectric coating.

针对环形光刀取样式高能激光束在线测量系统应用中光电探测器线性饱和功率密度低而被测高能激光功率密度高的特点，采用对取样激光扩束和介质膜衰减片级联衰减的方式，实现了数千倍的线性光强衰减。

The high-power laser diode array has many advantages such as compactness, low cost, high photoelectric efficiency and high output of power et. al., but the output beam quaintly of the LDA is very poor.

高功率半导体激光器列阵具有结构紧凑，成本低，光电转换效率高，输出功率大等特点，但是其输出光束质量较差。

It calculates the active power and reactive power of the net side of the rectification system on-line, which based on the three-phase circuit instantaneous reactive power theory. To provide fast and accurate real-time measurements of active and reactive for new type static var compensators, this paper designs a optimization digital low-pass filter with the approach by combining the Butterworth filters with mean filter.

基于改进的瞬时无功功率理论，在线计算整流系统网侧有功和无功功率，将Butterworth滤波器和均值滤波器相结合，优化设计高性能的数字低通滤波器，为新型SVC提供快速而准确的有功与无功在线测量值。

In recent years the power of diesel engine was increased very much because of using the sequence supercharging technology and the ratio of diesel power and gas turbine power was increased largely, from 20% to 61%, so that the top speed gain of the war ship will be 17% higher than the top speed by using only the gas turbine engine.

近年来的相继增压技术的应用使得柴油机低工况的性能大幅度改善，结果是用于联合动力装置的柴油机功率大大提高，与燃气轮机功率的比值已从原来的1：5提高到1：1.64左右，在全速航行时可获得的航速收益达到了17％。

After multivariable adjustment, consumption of tuna or other broiled/baked fish was associated with specific HRV components, including indices suggesting greater vagal predominance and moderated baroreceptor responses (eg, higher root mean square successive differences of normal-to-normal intervals [P=0.001]; higher normalized high-frequency power [P=0.008]; and lower low-frequency/high-frequency ratio [P=0.03]) and less erratic sinoatrial node firing (eg, lower Poincaré ratio [P=0.02] and higher short-term fractal scaling exponent [P=0.005]) but not measures of circadian fluctuations (eg, 24-hour standard deviation of normal-to-normal intervals).

经过多因素校正，鲔鱼或其他烤鱼的摄入与HRV某些特异性指标相关，包括了反映更强的迷走神经张力的指数和适当的压力感受器影响如更高的正常-正常均方根连续差[P=0.001；更大的正常化高频功率[P=0.008]；更小的低频/高频功率比［P=0.03］以及更少的窦房结电冲动游走（如，更低的Poincaré比［P=0.02］和更高的短期分形定标指数［P=0.005］），但不测量昼夜波动（如24小时正常-正常间期的标准差）。

Ue to the underhung motor design the power handling is lower than the other TD drivers. However, these drivers were intended to be used in multiples per channel when extreme SPLs are required meaning the power handling is right where it is needed.

IPOLE系列的功率容量小于TD系列，这是因为这个单元是考虑到超低频段一般是一个声道多个单元，以便达到超大发声面积，并且达到超高声压的要求，因此单个单元一般不用太高功率容量。

Ue tothe underhung motor design the power handling is lower than the other TD drivers. However, these drivers were intended to be used in multiples per channel when extreme SPLs are required meaning the power handling is right where it is needed.

IPOLE系列的功率容量小于TD系列，这是因为这个单元是考虑到超低频段一般是一个声道多个单元，以便达到超大发声面积，并且达到超高声压的要求，因此单个单元一般不用太高功率容量。

Some noticeable problems in application of low power factor wattmeter are presented in detail, such as measure principle and readout method. The connection modes in various measured power are discussed.

详细介绍了低功率因数瓦特表在测量中应该注意的问题，给出了功率表的测量原理和读数方法，讨论了测量不同功率时的接线方式。

In view of this, a new single phase PFC circuit which uses the Bridgeless PFC power module and partial PFC control method is presented.

但是由于该PFC电路采用不可控整流桥，使用的功率器件数量较多，导致功率损耗较大，且使用的PFC升压电感较昂贵，因此具有效率较低和成本较高等不足。

A high resolution ranging method is described utilizing a novel modulated waveform, hereafter referred to as coherent burst modulation. The laser is sinusoidally modulated for a brief period of time and then is off for a much longer period of time.

在脉冲相位式激光测距中提出采用连续发射的正弦调制脉冲信号提高发射激光的峰值功率以提高测程，但发射激光的平均功率被保持很低保证了发射激光对人眼的安全。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。