1) self-priming time
自吸时间
1.
The dimension of nozzle is a vital parameter which is the direct acting factor to the self-priming time.
其中喷嘴的结构及尺寸直接影响到泵的自吸时间。
2.
At the same time,self-priming time was shortened.
结果表明,随着喷嘴出口直径的增大,阻力系数减小,流量系数增大,自吸时间缩短,但达到一定程度后,卷吸作用减弱,自吸性能变差。
2) absorbent time
吸水时间
1.
Fluff-specific volume,absorbent time and absorbability are the key physical qualities of fluff pulp.
介绍用实验室自制的检测仪器测定进口绒毛浆的干蓬松度、吸水时间和吸水量,所得数据与国外提供的绒毛浆检测指标相对照,发现两者十分接近,检测结果具有很好的一致性。
3) siphonage time
虹吸时间
4) adsorption time
吸附时间
1.
The effects of the size of steel slag,slag dosage,the pH of solutions and adsorption time on the adsorption of aniline with steel slag were investigated.
考察了钢渣粒度、用量、溶液pH值和吸附时间等因素对水中苯胺吸附效果的影响,结果表明,在适宜的条件下,钢渣对苯胺的吸附去除率可达75%以上。
2.
The effects of sludge concentration, adsorption time, temperature and quality of inlet water on the adsorbability of the sludge were investigated with the aerobic sludge and anaerobic sludge for the treatment of municipal wastewater as the subjects.
以处理城市污水的好氧污泥和厌氧污泥为对象,考察污泥浓度、吸附时间、温度和进水水质对污泥吸附性能的影响。
3.
The results show that the property of adsorption depends on adsorption time、pH and temperature.
实验结果表明:活性炭的吸附性能取决于吸附时间、废水pH值和废水温度。
5) Suction time
抽吸时间
1.
Influences of suction time,membrane flux and mixed liquid characters on membrane transfer resistance,which was used as an indicator of membrane fouling in the present study,were investigated.
以膜传质阻力的变化来表征膜污染的状况,在一体式膜-生物反应器处理高浓度有机废水的条件下,分别考察了抽吸时间、膜通量和混合液性质对膜传质阻力的影响,并分析了SS浓度和上清液溶解性有机物浓度(COD)与膜传质阻力之间的关系。
2.
Through a group of test by means of orthogonal table,influence of suction time,suction suspended time and aeration rate on membrane filtration was investigated.
正交试验结果表明，缩短抽吸时间或延长暂停时间和增加曝气量均有利于减缓膜污染，但过短的抽吸时间、过长的暂停时间和过大曝气量不能进一步地减轻膜污染，因此应在保证一定产水量的前提下确定适宜的抽、停时间和曝气量。
3.
The orthogonal experiments were designed,involving three factors: aeration intensity,suction time and suction suspended time,in order to research into membrane fouling of jet loop membrane bioreactor.
选取抽吸时间、停抽时间和曝气强度3个因素设计正交实验,考察喷射环流膜生物反应器膜污染情况。
6) desorption time
解吸时间
1.
We investigate breakthrough curve of carbon dioxide on it and infection of pressure,desorption time.
改性后的活性炭表面形成特殊的吸附中心 ,我们研究二氧化碳在其表面的吸附穿透曲线及压力和解吸时间对吸附性能的影响。
2.
In this paper using mathematical method,the process of the desorption and diffusion was described,inferred the conception of coalbed methane desorption time and presented the graphics to determine the desorption time,would be very useful to recognize and determine that important parameter in coalbed methane exploration and development.
本文应用数学方法通过对这一过程的刻划、描述，导出了有关煤层气解吸时间的概念，并提出了利用图解法确定煤层气解吸时间的方法，有助于在煤层气勘探、开发过程中正确理解与测定这一重要参
补充资料：自旋-自旋弛豫时间
自旋-自旋弛豫时间
磁共振成像术语。磁共振成像中，自旋-自旋弛豫(T2弛豫)的时间常数。其值定义为垂直于外磁场方向的磁化矢量衰减到其初始值的37%时所需的时间。T2弛豫时间一般较T1弛豫时间为短，它与组织的存在状态有关，固态组织的T2较短，液态组织的T2较长。
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