最终结果均应折算至声功率级。
声压级及声功率级的测量和计算。
Measurement and calculation of sound pressure level and sound power level.
对检测环节、鉴相器、功率级做了介绍；
The measure sub-element , the phase-comparator , and the power level are introduced.
电液伺服阀的功率级一般为滑阀，起液压放大器的作用。
The power stage of servovalves is spool valve, playing the role of hydraulic pressure amplifier.
脉冲声压级、声功率级、声功率随爆震频率的提高而提高。
Impulse sound pressure level and sound power level and sound power increase along with the increasing of detonation frequency.
EMC最小和最大功率级是由LED的数量和亮度来决定的。
An EMC's minimum and maximum power levels are determined by its number of LEDs and their brightness.
因此，声强技术同样适用于微特电机等低噪声声功率级测定。
So the sound intensity technique will be a wide range of applied prospects in the lo…
给出了离心压缩机气动参数和结构参数与声功率级之间的内在关系。
The intrinsic relation between the pneumatic parameter, structural parameter and acoustic power level for centrifugal compressor is given.
利用有效导纳功率流法研究了基本圆柱壳体的表面振级和声辐射功率级。
By using of effective mobility power flow method, vibration level and radiated power level of a element cylindrical shell are studied.
利用这些图就可方便地得到吸气管道内风机辐射声功率级和声压级的关系。
Finally figures of direction coefficient of sound pressure level are given out. Then using these figures the relationship between sound power level and sound pressure level radiated by a fan in...
通过平均声压级和声功率级的测试验证了复合钢板试制的油底壳的降噪效果。
With the measurement of average sound pressure level and sound power level, the noise reduction result of the oil pan made by sandwich steel plate was proved.
该阀采用大行程的压电叠堆作为驱动元件，经杠杆放大后的位移直接驱动功率级滑阀。
The valve is driven directly by a large strake multilayer piezoelectric stack, its displacement actuates the power cascade spool after amplification by a lever mechanism.
此外，其它光信号，例如OSC信号和反向散射光信号，可同样具有非常大的光功率级。
Furthermore, other optical signals, such as OSC signals and back-scattered optical signals, can also have significant optical power levels.
在许多光通信系统中，拉曼光泵浦信号超过1 M级界限并具有比光数据信号明显高的功率级。
In many optical communications systems, the Raman optical pumping signals exceed Class I m limits and have significantly higher power levels than the optical data signal.
在一些实施例中，光数据信号和拉曼光泵浦信号中的至少一个的功率被降低到安全标准的光功率级。
In some embodiments, the power of at least one of the optical data signals and the Raman optical pumping signal is reduced to an eye-safe optical power level.
但是存在于两组功率级之间的些微差异会造成彼此的电流产生不平衡的状况，使得系统的可靠度降低。
However, the mismatch of two power stages in dual-phase architecture will produce current sharing between them, and system reliability decreases.
在此基础上，通过分析光伏阵列和光伏电池的关系及电路等效变换，建立任意功率级的PV仿真模型。
On the basis of this model, PV-array simulation model with any power output has been built by equivalent conversion of circuit according to the relation between PV cell and PV array.
接入点在所调度的传输功率级下把数据分组传送到与低于所调度的功率级的最低功率级相关联的客户端。
An access point transmits data packets, at the scheduled transmission power level, to clients associated with a minimum power level that is less than the scheduled power level.
本文给出了两种从一个主降压稳压器的功率级得出一个第二负输出的方案，这两种方案具有广泛的实用价值。
This article provide two programs which can get the second negative output from the power level of a main low-dropout regulator.
使用IPM代替传统变频器的功率级和厚膜驱动电路改造变频器，提出了使用智能功率模块应注意的几个问题。
The power lever and thick film driving circuit of traditional inverter were replaced by IPM to evloution inverter. Some problems in using IPM are proposed and solved.
最优设计结果使开关调节系统的增广ISE指标最小以及功率级电路重量最小，并满足所有静态和动态性能要求。
The optimum design results in a minimum augmented ISE index of the regulator system and a minimum weight of the power stage satisfying all the static and dynamic performance specifications.
由于油底壳担负着机油散热功能的特殊性，试验对油底壳采用半约束阻尼包裹处理，结果显示整机声功率级降低了1。
Oil pan shoulder function due to the uniqueness of oil cooling, so the oil pan was semi-damping enwrapped in the experimentation , The results showed a piece of sound power level lower 1.
混响室是声学专业的实验室用房，它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。
In the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively.
在反应堆从低功率级开始提升以准备热传输系统（HTS）升温的同时，反应堆功率慢速降逻辑于百分之二功率上启动。
The reactor power setback logic initiated at 2 percent power while reactor power was being raised from a lower power level in preparation for Heat Transport System (HTS) warm2up.
所述WLAN的中央控制器生成针对在不同功率级下进行传送的调度表，并且每一个接入点基于该调度表改变其传传输功率级。
A central controller of the WLAN generates a schedule for transmission at different power levels, and each access point varies its transmission power level based on the schedule.
该系统采用负载优先级，如果发生过载，并不会关闭整个发电机，低优先级负载将临时取消，直至拥有足够的功率。
The system enables load prioritization so if an overload occurs, rather than the entire generator shutting down, a lower priority load will be temporarily removed until adequate power is available.
M/A-COM MAPR-000912-500S00峰值功率为500瓦，适合用于后级放大器。
The M/A-COM MAPR-000912-500S00 is rated at 500Wpk and is ideal for amplifier final stages.
传感器的安装位置尽量远离大功率设备，因为它本身的输出信号就比较弱，通常为毫伏级，极易受到干扰。
Sensor is installed as far away from high-power devices, because its own output signal is relatively weak, typically millivolts, vulnerable to interference.
本文介绍了一种毫瓦级超声功率测量计的研制。
This article presents the development of a milliwatt ultrasound power measurement system.
本文介绍了一种毫瓦级超声功率测量计的研制。
This article presents the development of a milliwatt ultrasound power measurement system.
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