说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 净力
1)  force,net
净力
2)  net pressure
净压力
1.
Calculation of net pressure in fractures during FracPac process;
压裂防砂过程中裂缝内净压力模拟计算
2.
During this period, tech of continuous net pressure monitoring for acid and fracture provides an analyzed basis for fractured result, monitor friction resistance of working fluid, pumping pressure at well head.
酸压是塔河奥陶系强非均质碳酸盐岩油藏储层改造的主要手段,酸压过程中井下净压力值连续监测技术为该区酸压效果、工作液管程摩阻、井口泵注压力分析提供了可靠依据。
3.
Whether the crank angle corresponding to the second derivative maximum value of net pressure was at top dead center could be used to estimate the optimal spark advance angle.
由净压力2次导数最大值所在曲轴转角是否在上止点可以判断发动机是否处于最佳点火提前角下工作,通过与由发动机输出扭矩确定的最佳点火提前角相比较,证明净压力2次导数最大值方法可以精确地确定天然气掺氢发动机的最佳点火提前角。
3)  decontamination ability
净化能力
1.
In this paper,considering the situations of the oxidation ponds in Shizuishan City,the decontamination ability of oxidation ponds in different cases(the area is considered mainly) is calculated and predicted by using the Wehner-Wilhelm method.
本文的主要目的是预测石嘴山氧化塘在不同面积及水深情况下的净化能力。
4)  self-purification [英]['selfpjuərifi'keiʃən]  [美][,sɛlf,pjʊrəfɪ'keʃən]
自净能力
1.
The simulative experiment on self-purification ability of pollutant is carried out in the laboratory, and the influence on the degradation of organic matters by microbe under several different conditions is discussed and described with the concentration of organic matters, ATP, DO, BOD and COD.
将已知浓度的污染物石油烃加入到取自大亚湾大鹏澳天然海水中,进行污染物自净能力实验室模拟试验,探讨了各种条件下微生物对有机物降解的影响,用有机物浓度、ATP、DO、BOD5、COD 描述了有机物的降解过程。
5)  purification ability
净化能力
1.
Relationship between the physiological characters and purification ability of different plants in waters with two trophic levels;
两种程度富营养化水中不同植物生理生态特性与净化能力的关系
2.
Comparative studies on the purification ability of different kinds of ryegrass(Lolium L.) in a eutrophic water body
不同品种黑麦草对富营养化水体净化能力的比较
3.
Grevillea banksii′s purification ability to SO_2 and fluoride in atmosphere
红花银桦对大气SO_2和氟化物的净化能力
6)  clearing power
净洗力
1.
The clearing power can reach 92.
9)金属油污垢清洗剂 ,能有效地清洗任何金属表面的油污 ,尤其是适合清洗钢、铝及其合金制品的表面 ,净洗力为 92 5 % ,腐蚀率为
补充资料:洗净力
分子式:
CAS号:

性质:又称去污力,洗净力。是洗涤剂从织物上洗净污垢与污渍的重要指标。测定对织物的洗净白度通常是测定织物洗净前后的白度之差,以光对织物的反射率来计算。如果织物吸附了荧光增白剂可选用合适的滤色片来校正,使用的仪器是白度计,以MgO为基准校正白度。测污布试样时在洗涤仪(Terg-O-Tometer或Launder-Ometer)中洗涤,经漂洗、晾干,将布样在光电比色计(白度计)读取反射率,按下列公式计算:式中,R1为污布洗前反射率;R2为污布洗后反射率;R0为布样上污前的反射率。

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