根据输入的不同,在过载的条件下,输入端压降可能达到若干伏。
In an overload condition, the voltage burden can reach many volts, depending on the input value.
桩端压浆技术克服了传统钻孔灌注桩的不足,使桩的承载力提高、沉降量减小。
The technology of base grouting overcomes the shortcomings of traditional bored piles, improving the bearing capacity of piles and decreasing settlement.
由于静电计、安培计或皮安计的输入端压降小于1mV,这两个二极管不会导通。
Since the voltage burden of the electrometer ammeter or picoammeter is less than 1mV, the diodes won't conduct.
通过对钻孔灌注桩地基处理的工作机理及桩端压浆技术在桥梁建设地基工程中的应用。
This paper expounds the application of the cast-in-place pile for its function and grouting technique in the foundation project of bridge construction.
RL1上的电压为皮安计的输入端压降,通常小于1mV,所以产生的电流是相当小的。
The voltage across RL1 is the picoammeter voltage burden, normally less than one millivolt, so the resulting current will be quite small.
与静电计相比,皮安表具有类似的低输入端压降,相同或稍快的测量速率,较低的电流灵敏度和低廉的价格。
When compared with an electrometer, a picoammeter has a similar low voltage burden, similar or faster speed, less sensitivity, and a lower price.
电路的低输入端压降以及相应的快速上升时间是由高增益运算放大器实现的。此运算放大器迫使V1接近于0。
The low voltage burden (V1) and corresponding fast rise time are achieved by the high gain op amp, which forces V1 to be nearly zero.
这种电流的降低是由安培计的内阻(RM)引起的,此内阻产生了一个附加的电压降,称为输入端压降(VB)。
This reduction is caused by the internal resistance (RM), which creates an additional voltage drop called the voltage burden (VB).
建立了以水平井生产端压差为目标函数、以孔眼分布为决策变量的优化模型,同时和均匀流入剖面、均匀射孔分布的结果进行了对比。
The optimization model which the horizontal well drawdown is regarded as objection function and the perforation distribution as decision variable is presented.
分压接法:将变阻器的两个固定端分别与电源的两极相连,由滑动端和任一固定端连接到电路。
Partial Pressure Connection: the varistor of the two fixed end of the bipolar power supply, respectively connected by a sliding side and either a fixed terminal connected to the circuit.
做到这一点最容易的方法是给整个光电倍增管的两端加上一个电压,然后从一个分压器的各个抽头取得供给各个倍增管电极的电压,如图4 - 13所示。
The easiest way to accomplish this is to apply a potential across the entire tube and tap the dynode voltages off a voltage divider, as shown in Figure 4-13.
我想,即使作出修改的大会,将取代压载水舱端盖。
I think I would even make a modified assembly that would replace the ballast tank end cap.
本文研究充内压端封闭异厚度薄圆柱壳的极限分析问题。
The present paper is concerned with a problem of limit analysis of thin cylindrical shell with closed ends and different thicknesses under internal pressure.
当辗压机辗压时,要从低一端向最高的部分进行,任何情况下都不能从中间起开。
The road roller should be started from low to high . Under any circumstances.
不适当的热轧辊设计会导致织物边缘过度轧压,这是因为热轧辊端部附近直径增大引起的。
An improperly designed hot roller can cause fabric edge in excess of rolling pressure due to the increased roller diameter near the journal ends.
本发明公开了一种压差式自动关闭阀,该阀包括阀体、通端盖、阀芯球、弹簧座、弹簧、进口端、出口端;
The invention discloses a different-pressure automatic shuttle valve, comprising valve body, through end cover, valve core ball, spring seat, spring, inlet end, outlet port .
不同的连续端混凝土浇筑和后连续预应力张拉顺序会导致永久支座负弯矩区的压应力储备不同。
The cast of concrete at different end and the post-tensioning of continuous prestress make the negative bending moment section of the permanent support have different compressive stress reservation.
通常安装在减压阀,泄压阀、定水位阀或其它设备的进口端,用来消除介质中的杂质,以保护阀门及设备的正常使用。
Usually installed in the valve, pressure relief valves, water valves or other devices given the import side, the medium used to remove impurities, to protect the normal use of valves and equipment.
随着远离起始端距离的增加拉应力值逐渐减小转变为压应力,最后趋向零。
With increase of distance, tensile stress is translated into compressive stress arid tends to zero.
每个位置的温度和测试区两端的压降各记录三次。
The temperature at each position and pressure drop across the test section were recorded three times.
通过非线性振动中常用的里兹-伽辽金法,推出了两端铰支压杆大挠度问题的一个新近似公式,计算结果表明具有较高的精度。
A new approximate formula for the large deflection problem of compression bar with two ends are simply supported is obtained, by the use of Ritz-Galerkin method.
用途:适用于转子两绝缘端板水平压入转子。
Usage: suitable for rotor two insulated end plates pressing into rotor horizontally.
影响其背压的主要因素有:大气环境温度、空冷初始温差、凝汽器的端差。
The major factors effecting on the backpressure include atmospheric environment temperature, primary temperature difference of air-cooling, end difference of condensers.
泥浆护壁钻孔灌注桩当桩端持力层为砂土层等非岩石层时,通过桩底压密灌浆能有效地提高单桩承载力。
When the bearing stratum at the tip of bored pile is sandy soil stratum, the method of pile tip pressure grouting can effectively improve the bearing capacity of single piles.
负重时骨折端均匀的承受轴向压应力,克服了应力遮挡作用。
When bearing the axial press stress in fracture site is uniform, so best reduces the stress block.
结果表明弯掠叶栅端部损失降低而叶展中部损失增加,但相应的端部扩压因子有所减小。
The result shows that the swept-curved cascade has lower endwall loss and higher midspan loss as compared with the straight cascade.
该装置主体由内管、外管、活塞管、端盖、承压环、吊耳、液路元件和密封元件等组成。
The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
该装置主体由内管、外管、活塞管、端盖、承压环、吊耳、液路元件和密封元件等组成。
The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
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