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- The growing proceeding and phase composition of the anodic film on Tin-Antimony alloys in neutral solution at 1. 利用恒电位阳极极化电流与极化时间的关系和线性电位扫描法研究了锡-锑合金在中性溶液中于1。
- The detection limit is 1.5 10-9mol/L. 2 The electrogenerated chemiluminescence (ECL) behavior of oleanlic acid(OA) in neutral solution was studied. 0又10‘4m。1/L的范围内呈现良好的线性关系,检出限可以达到1.;5又10一”mol/L。2齐敦果酸的ECL行为
- In neutral solution a quaternary complex of aluminium can be formed in red colour with NaF, xylenol orange(XO) and cetylpyridine bromide. 在氟化钠、二甲酚?~(XO)及溴化十六烷基吡啶(CPB)存在的近中性溶液中,铝可形成红色的组成比为Al:F:XO:CPB=1:2:1:1的Al-F-XO-CPB四元络合物。
- NDA-99 and NDA-150 exhibited a maximum capacity at neutral solution pH, while the capacity of XAD-4 was increased as solution pH increased. NDA-99、NDA-150在中性范围吸附量最大,XAD-4的吸附量随pH增大而增大;
- The degradative rate of fenvalerate in water was relative with the pH and the illuminative intensity,which degraded rapidly in alkaline solution and slowly in acidity and neutral solution. 氰戊菊脂在水中的降解速度与酸碱度和光照强度有关,在碱性溶液中降解快,酸性及中性溶液中降解较慢,在蒸馏水中的光解速度,直射太阳光比散射光快。
- As a special member of the aquaporin channel family,Aquaporin 9(AQP9) is permeable to water and several neutral solutes. 水通道蛋白-9(AQP9)是水通道蛋白家族中特殊的一员,对水和多种中性溶质均具有转运活性。
- A measure of the acidity or alkalinity of a solution, numerically equal to7for neutral solutions, increasing with increasing alkalinity and decreasing with increasing acidity.The pH scale commonly in use ranges from0to14. 酸碱度溶液酸性或碱性的度量,数值等于7的为中性溶液,数值增大表示碱性增大,数值减小表示酸性的增大。ph值范围一般在0到14之间
- A measure of the acidity or alkalinity of a solution, numerically equal to7 for neutral solutions, increasing with increasing alkalinity and decreasing with increasing acidity. The pH scale commonly in use ranges from0 to14. 酸碱度溶液酸性或碱性的度量,数值等于7的为中性溶液,数值增大表示碱性增大,数值减小表示酸性的增大。PH值范围一般在0到14之间
- He has a rather neutral character. 他品性平平。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- That country remained neutral in the war. 那个国家在那场战争中保持中立。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- After a specified period of time, the hair is rinsed and a neutraliser is applied.It is the neutralizing solution that reforms the disulfide bonds of the hair and sets the new curls. 经过一段预定的时间后把烫发水洗掉,再使用一种中和剂(中文称定型水或二剂),中和反应重组了头发中的二硫化物键并形成新的卷曲。
- He pushed the handle into neutral. 他将手柄扳到空挡。
- I simply refuse to conceive of such a solution. 这样的解决办法,我是绝对不考虑的。
- The water was of a pale, neutral color. 这水是一片淡灰色。
- He remained neutral during the debate. 他在辩论中保持中立。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- When you start the car, make sure it is in neutral. 确定在空档才发动车子。
- Mary is sceptical about the solution. 玛丽对这个解决办法表示怀疑。