1) water supply tension
供水吸力
1.
Influence of water supply tension to some physiological parameters of cucumber;
供水吸力对黄瓜若干生理指标的影响
2.
The experiment was carried out by using self-design device which can keep the water supply tension negative values.
试验采用一种自制装置,在负压入渗原理的基础上,通过设置一系列供水吸力梯度,结合盆栽方式对菠菜的若干生理指标进行研究。
3.
This experiment was carried out by using self-designed devices for control of water supply tension as negative values.
试验采用一种自制装置,在负压灌溉原理的基础上,通过设置一系列供水吸力梯度,结合盆栽方式对豇豆某些光合生理特性进行了研究。
2) water supply suction
供水吸力
1.
This experiment was carried out by using self-designed devices for the control of water supply suction.
试验采用一种自制装置,在负压灌溉原理的基础上,通过设置一系列供水吸力梯度,结合盆栽方式对大豆叶片叶绿素含量、光合及荧光参数的变化进行了研究。
2.
The research suggested: Pn and Tr rise at the beginning along with the accretion of water supply suction, and then go down; While the overgroundbiomass and the leaf area are dropped slowly; the root weight is rising at the beginningand then dropping slowly; the unifoliate water using efficiency is on the downtrend when the water supply .
本试验采用一种自制的装置,通过设置一系列的供水吸力水平来精确控制了土壤的含水量,在此基础上采取盆栽的方式对小麦苗期的若干生理特性进行了研究。
3) water supply pressure
供水压力
1.
The secondary water supply pressure increase equipment makes use of the pressure of the municipal tap water net, thus saving energy, solving the problem of insufficient water pressure, causing no vacuum to the municipal tap water net.
本加压供水装置,不需建水池,无二次污染,供水安全可靠,并且充分利用了自来水管网的压力,节能效果明显,彻底解决了供水压力不足的问题,更不会给自来水管网造成负压而影响其它地区供水。
2.
The relation between water supply pressure and outlet pressure of node permeation irrigation pipe is studied through the soil bin simulation test.
用土槽模拟试验的方法,对渗灌灌水时供水压力与节点渗灌管出水孔的水压关系进行了试验研究,结果表明:水源供水压力越大,水头损失越大,水头对渗灌管出水均匀效果产生影响,节点式渗灌灌水时供水压力以100cm水柱左右为宜。
4) gravity water supply
重力供水
1.
Making use of the peripheral geography characteristics to research the gravity water supply mode;
利用周边地形特点,探讨重力供水模式
5) water supply potentiality
供水潜力
1.
Shitouhe reservoir water supply potentiality and role of drought disaster prevention and reduction;
石头河水库供水潜力与抗旱减灾作用研究
6) water relay supply
接力供水
1.
The design of a monitoring system for the water relay supply of super high-rise buildings is presented by using the WinCC configuration software.
介绍了采用西门子组态软件WinCC设计的超高层建筑接力供水监控系统。
补充资料：吸力
1.即引力。物理学上多指磁体作用所表现的吸引他物的力量。比喻使人倾心﹑迷恋的能力或魅力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条