查询词典 piezometer

At the branches, pressure was measured with a piezometer.

在分支机构，压力测量的测压。

For best results in measuring static pressure, a piezometer ring should be used.

为了测静液压能取得最好的结果，应该用环形流压计。

The accuracy of piezometer was 2%FS. 3.The new Microwave Power Supply can work in vacuum and its power measurement is convenient.

对微波源的入射功率和反射功率进行了标定，标定结果表明功率测量比较稳定。

In order to settle the problem of adjusting the surface level of liquid in U type pipe, the author improves the liquid piezometer. The scoop type pipe is used instead of the U type pipe, and is fixed on a board with scale. And the detection head is fixed on the rail which can slide up and down.

为了解决液体压强计中U型管液面难以调平的问题，对该装置进行了改进，将U型管改为勺型管，并固定在有刻度的展示板上，同时将探头固定在可上下滑动的横杆上，使其可以沿着有刻度的金属杆移动。

The accuracy of the MFC was 3.8%FS, and the Rotor Flow Meter's was 2%FS. 2. The measurement of pressure was carried out by using semiconductor silicon piezometer. With the static pressure in inlet of pipeline and theoretic analysis we could get the total pressure of MPT.

3可在真空下稳定工作的新型微波源功率的测量较为方便，通过改变控制电压的大小可以调节输出功率，通过测量衰减检波器的输出电压信号可实现反射功率的测量。

Further more, for the piezometer the power cut meter, the internal for the cylinder piezometer of a c...

压电压力表主要叙述切削动力表、内燃机汽缸内压表和助听器用的微音器等。

At present in the field of the civil engineering , tension construction adopts that drives a lifting jack from the oil pump carrying out the pulling force pulling, controlling from numerical piezometer and controlling the construction stretching long values by manpower measures.

目前在土木工程领域中，预应力张拉的施工主要采用的是由油泵驱动千斤顶进行张拉，由压力表读数控制张拉力，人工测量控制张拉伸长值的施工工艺。

During the process of filling, the water heads of all piezometers are higher than the surface of the soil. Moreover, the deeper the piezometer is ebedded, the higher the piezometric head will be.

饱和粉土和黏性土在填筑过程中，底板所受浮力极大，并可能超过被其排开的饱和土的重量，且测压管水头在填筑过程中均超过填土面高度，埋置越深的测压管水头越高。

Stopped running in the system, the entire network piezometer head has reached the same trend, while reducing the differential pressure control valve through the opening best to maintain the original pressure has remained basically unchanged until the differential pressure control valve closed.

在系统停止运行时，整个网路的测压管水头有达到一致的趋势，而压差控制阀则通过减小开度竭力维持原有的压差基本不变，直至压差控制阀关闭。

For the piezometric sensor, the piezometer and SAW piezometer aer mainly discnssed.

压电压力传感器主要叙述压电压力表和声表面波压力表。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。