查询词典 concentrations

Moreover, the quasi-analytical expressions of the relative concentrations at the mobile region and the immobile region are deduced respectively by using Bessel equation, Bessel function and the method of Laplace transform under the initial concentration zero and the first or second boundary condition of a semi-infinite one-dimensional space.

并分别在初始浓度为零，半无限一维空间内第一类边界条件和第二类边界条件下，利用Bessel方程、Bessel函数和Laplace变换法推导出了可动区和不动区溶质相对浓度的准解析表达式。

It was shown that different primers and different targets needed different concentrations of betaine.

经过试验，发现不同GC含量的引物需要使用不同浓度的甜菜碱。

Effects of different concentrations of exogenous glycine betaine on the heat resistance of one-year-old grape plants were studied.

以1a生酿酒葡萄品种赤霞珠扦插苗为试材，研究了不同浓度的外源甜菜碱对提高葡萄幼苗抗热性的影响。

The contents of bile acid were measured in the supernatant and the sediment of different concentrations of calcium solution.

测定不同浓度钙消化液的上清液和沉淀物中胆汁酸的含量。

Therefore, the removal of high concentrations bilirubin and detection of bilirubin level are particularly important.

因此，清除血液中过高浓度的胆红素及胆红素含量的检测工作尤为重要。

In subsequent experiments, the antioxidant enzyme activities of superoxide dismustase, catalase and glutathione peroxidase in juvenile goldfish exposed to single compound and equitoxic binary mixtures of 2-chlorophenol and 2, 4-dichlorophenol were investigated. Finally, the relationship between lethal doses and effective concentrations in the experiments are discussed.

第二部分通过系统研究氯酚类化合物单一化合物和等毒性二元混合物暴露对鲤科金鱼幼鱼的急性联合毒性作用方式和肝脏组织内三种细胞抗氧化酶(SOD， CAT和GSH-Px)的活性变化，探讨了水生生物急性致死剂量与效应浓度之间在数值上可能存在的相关性。

Methods Normal group,HepG2 model group,groups of HepG2 cells treated with compound methionine and choline bitartrate at different concentrations,L02 model group,and model groups of L02 cells treated with drug at different concentratrions were set up.

目的 对比油酸诱导肝癌细胞株HepG2、正常肝细胞株L02建立的肝细胞脂肪变性模型，通过检验复方蛋氨酸胆碱的防治作用，寻找简便、稳定的体外药物筛选模型。

Methods The HFRS bivalent purified vaccine was treated with different final concentrations and different time respectively.

丙内酯是一种杂环化合物，对病毒具有很强的灭活作用，比福尔马林作用强 2 5倍，而且对病毒抗原影响或破坏作用较小，其作用

The influence of COD, temperature, concentrations of available chlorine, pH and light on attenuation of available chlorine of bleaching powder, and the tolerance of common carp and silver carp to available chlorine were determined under different conditions in a laboratory and on field.

在室内外不同条件下，研究了COD、温度、有效氯含量、pH和光照对漂白粉有效氯衰减的影响，以及鲤和鲢对有效氯的耐受能力。

Blood was collected and plasma concentrations of FF and morphineand its metabolites were analyzed.

采集各组的血浆测量药物以及代谢产物的浓度。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。