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- Measuring the electrical conductivity of many chemical solutions is difficult if the ionic concentration is very low. 如果离子浓度非常低,测量许多化学溶液的电导率是很困难的。
- Erythrocyte deformability(ED) and erythrocyte ATPase activitiy as well as erythrocyte ionic concentration were observed in patients with acute myocardial infarction(AMI). 本文观察了54例急性心肌梗死(AMI)患者发病3天内红细胞变形能力(ED)和红细胞三磷酸腺苷酶(ATPase)活性及红细胞内离子浓度的变化,并分析其相互关系。
- It is the abradant in the toothpastes that play a part. 4.Artificial saliva with low pH and low fluoride ionic concentration may lead to corrosion of titanium alloy specimens. 4.;经含氟牙膏刷洗或浸泡后,浸泡于pH值较低并且含有较低浓度的氟离子([F-]=258ppm)的人工唾液中,试件就会发生腐蚀。
- Results:With 218 preparations and 8580 dialysis,this dialysate was accorded with the demands of the blood ionic concentrations. 结果:共配制218次,经8508次透析,透析后各离子浓度符合要求。
- It was found that the ionic concentrations in pore water showed obviously anomalous during gas hydrate formation in porous media. 利用不同粒径的多孔介质模拟了海洋天然气水合物的生成过程,测定了孔隙水中主要离子质量浓度的变化。
- STUDY ON THE DETERMINATION OF IONIC CONCENTRATION BY MEANS OF ACIDIMETER 用酸度计测定离子浓度的研究
- Keywords Weak monoprotic acid;Solution;Diluting;Ionic concentration; 一元弱酸;溶液;稀释;离子浓度;
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- Correlation of ionic concentration in RBC with CK and CK-MB activities in children with pneumonia 肺炎患儿红细胞离子浓度变化及其与CK、CK-MB关系的研究
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- The effect of air Fluoride pollution on Fluorine ionic concentration in the precipitation in Bao Tou City 包头市区大气氟污染对降水中氟离子浓度的影响
- A state of mental concentration. 专心致志,全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度,力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Water is a very good solvent for ionic species. 水对各种离子是非常好的溶剂。
- One type is the Schottky defect in ionic crystals. 在离子晶体中有一类是斯考特库缺陷。
- The alkanes are generally inert to ionic reagents. 烷烃一般说来对离子型试剂是不活泼的。
- A salt is a general term for an ionic compound. 盐是离子化合物的统称。