在(地点)什么是目前常压转换到车站根据气象练习吗？
QFE at place what is the present atmospheric pressure converted to station level in accordance with meteorological practice?
本发明提供了一种过压保护控制电路，包括：电压转换电路、电压比较电路和开关电路。
An overvoltage protection control circuit includes a voltage conversion circuit, a voltage comparison circuit, and a switching circuit.
模型对传统修正剑桥模型中的剪胀性公式进行了改进，考虑了状态转换应力比与初始有效围压的相关性。
The traditional dilatancy equation of Cam-clay model was modified and the relativity between the phase transformation stress ratio and initial effective pressure was considered.
用内转换电子穆斯堡尔谱学方法，配合X衍射能谱研究了秦山核电站一期压水堆三回路海水中涡轮叶片的腐蚀。
The stainless steels used in Qinshan nuclear power station have been studied by using the conversion electron Mssbauer spectroscopy, accompanying with X ray diffraction.
利用这个普遍化方程导出了在工程领域常见的动能、化学能、压能和热能传递和转换的动力学分解关系。
The transfer and conversion equations of kinetic, chemical, pressure ( strain ) and thermal energy , which are commonly used in engineering, were given.
压水室采用导叶式结构能够尽快地把液体的动能转换为压力能，同时能够使泵腔内的流动更趋合理均匀，提高泵内气液分离的能力，并且能平衡叶轮径向力。
The volute of guide-vane structure can transform the kinetic energy to pressure energy as soon as possible, and improve the capacity of separating gas and liquid for the more balance flow in it.
阐述了解不确定型决策分析问题的实质就是将益损值矩阵经变换向量转换为一维压向量。
The essential for resolving uncertain decision-making problem is how to transform the benefit and loss matrix to the compressed real vector with one dimension.
由于混凝土材料的拉、压性质不同，所以也进行了与定量分析有关的混凝土拉、压损伤定量转换关系的研究。
Because of the different properties when concrete is tensed and compressed, the translation relation of the tension damage and compression damage has been studied.
通过电压峰值采样保持电路对IGBT串联二极管反压值进行采样，后经DSP A/D转换模块与反压设定值进行比较。
Sample the negative voltage on the diode series with IGBT by Peak hold switch circuit, and cut-in A/D module in the DSP, compared with setting value.
排气扩压器的作用是将发动机排出燃气的部分动能转换成压力能，真实模拟发动机排气反压和环境压力条件。
The function of exhaust diffuser is to transform part of momentum energy of exhaust gases from engine into pressure energy to simulate actual exhaust back pressure and environment pressure.
一气多用装置，只需要压缩空气的输入，通过部件的转换和调谐，便可以得到不同压值的压缩空气输出和负压输出。
The device with a gas much using only needs to import compressed air and exports compressed air and negative pressure with different pressing value through the conversion and tune of the part.
第二步，模拟实验条件，对模型施加边界约束，把实体模型转换为有限元的数学模型，并利用屈曲分析，对瓦楞纸板竖向边压的临界载荷进行计算。
Second, Simulating experiment condition, putting constraint on boundary of model, changing entity model to finite element model and using buckled analysis to calculate the CD critical load.
该系统利用计算机控制D／A转换器及精密电阻分压器，输出标准电势作为被检仪表的信号源；
In the system, a computer is applied to adjust a D/A device and a precise voltage divider for criterion signal output.
本文设计的欠压闭锁电路可用于充电器和DC-DC转换器等电源管理芯片。
The under voltage lockout is especially suitable for the application in the power management ICs such as charger, DC-DC converter, etc.
设计了一款用于单片集成dc - DC转换器的简洁而高效的软启动电路，该电路消除了芯片启动时的过压冲击并有效地降低了浪涌电流。
A compact and well performance soft star circuit is designed for monolithic DC-DC converter to eliminate strike-voltage and depress surge-current.
介绍了一种新型无损耗电容变压器，基于电容储能和分压原理，正常情况下串联谐振运行，无磁转换过程中本身无损耗。
A new type of capacitive transformer without losses is introduced based on the principle of capacitance energy storage and voltage distribution.
该设备向有载分接头转换器连续地提供氮气，并具有通气孔，以保持略高于极端气候条件范围的超压。
The apparatus applies a continuous supply of nitrogen to the load tap changer, and has an orifice to maintain a slight overpressure over an extreme range of climatic conditions.
研究了涡轮机的转速与压降对涡轮机的流量、输出功率和能量转换效率的影响。
Furthermore, the effects of rotation speed and pressure drop of the turbine on the mass flow rate, output power and efficiency of the system have been studied.
黄102和103我都有，相对来说103比102更响亮，但103的第三孔压音与正常音的快速转换有些问题，102虽然没有这个问题，但声音小，特别1、2、3孔吹着有点儿累。
I have both. Huang 103 sounds louder than Huang 102, however, it has problem of transition between the normal note and bent notes on hole 3.
黄102和103我都有，相对来说103比102更响亮，但103的第三孔压音与正常音的快速转换有些问题，102虽然没有这个问题，但声音小，特别1、2、3孔吹着有点儿累。
I have both. Huang 103 sounds louder than Huang 102, however, it has problem of transition between the normal note and bent notes on hole 3.
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