浓度测定

Emission spectra,spatial distribution of fluorescence,relations between chromophoric dissolved organic matter fluorescence and absorption coefficient, dissolved organic carbon concentration were studied based on the measurements from December 2004 to March 2005 in Lake Taihu.

利用紫外分光光度法和荧光法测定了2004年12月到2005年3月太湖不同湖区有色可溶性有机物的吸收和荧光，分析了CDOM荧光发光光谱、空间分布及其与吸收系数、溶解性有机碳浓度之间的关系。

To develop a simple and rapid reversed-phase high performance liquid chromatographic method for the determination of dehydroandrographolide in Andrographis and Clerodendron compatible preparation in mice plasma.

建立一种简单、快速的反相高效液相色谱法测定穿心莲、路边青配伍药液中脱水穿心莲内酯在小鼠血浆中的浓度。

RP-HPLC ; Andrographis and Clerodendron compatible preparation ; dehydroandrographolide ; determination of plasma concentration

反相高效液相色谱法；穿心莲、路边青配伍药液；脱水穿心莲内酯；血药浓度的测定

Methods: Liver microsome was preparated from normal rat and human liver, which was to he treated with a series of concentrations of CsA or coadministration with Flu or MP. The activities of CYP3A in the microsomes were detected by using erythromycin as substrate.

制备大鼠和人肝微粒体，用不同浓度的CsA作用、加或不加MP、Flu，以红霉素为底物，经过NADPH系统孵育后，利用分光光度法测定人和大鼠肝微粒体的红霉素N-脱甲基酶活性。

The effects of concentration, temperatrue, rotation rate, pH and salt on the paste property of the colocasia esculenta schott starch were studied. The clarity freeze-thaw, retrogradation and anti-mycotic characteristics were determinated.

研究了糊浓度、温度、回转速度、pH和盐等因素对香芋淀粉糊粘度的影响，测定了香芋淀粉糊的透光率、冻融性、凝沉性和抗霉菌能力等性质。

The minimum inhibitory concentration of the eight fishery antibacterial drugs are determined and its inhibitory action and bactericidal effects on the Aeromonas hydrophila used respectively and combinedly are compared by using double dilution method and inhibition zone method.

采用二倍稀释法及抑菌圈法测定了目前常用的8种抗菌渔药对嗜水气单胞菌的最低抑菌浓度，比较了这8种抗菌渔药单独用药与联合用药对嗜水气单胞菌的抗菌效果。

HPLC was used to determine the concentrations of chlorogenic acid and baicalin in the plasma samples of rabbits,then analyze these data by the pharmacokinetics program 3P97 to determine the parameters of pharmacokinetics and the compartmental model of both ingredients in Yinhuang compound microenema.

采用高效液相色谱法测定黄芩苷和绿原酸在家兔体内的血药浓度，采用药动学程序3P97进行统计处理，确定药动学模型及相关药代动力学参数。

We determinedthe compartmental pharmacokinetics of dantrolene, simulatedthe concentration time course based on currently recommendeddosing, and suggest an optimal regimen.

我们测定了丹曲林的分室药代动力学，模拟基于近来建议剂量的浓度时间过程，并提出了一个理想的给药方式。9名志愿者(55–89kg)接受静脉输注丹曲林(5mg/kg ，30分钟后给予0.05mg · kg–1 · h–15h)。

Methods The plasma concentration of epigoitrin after ig administration with total alkaloids of Radix Isatidis was determined by HPLC method and the body temperature was recorded by electronic thermometer. The individual PK parameters were fitted using one compartmental model.

给大鼠ig板蓝根总生物碱，不同时间取血并对体温进行观察，采用高效液相法测定血浆中表告依春的浓度，用一房室模型计算药动学参数，采用3种药动学与药效学拟合模型，分别对药效学参数进行拟合。

With C.praecox var concolor as the tested material, 3 kinds of medicaments as Penicillin (700, 900, 1 100 mg/L), AgNO3 (102, 136, 170 mg/L) and 8-HQ (50, 70, 90, 200 mg/L) were used to make the orthogonal test, the fresh-keeping formula that was suitable for cutting-flower of C. praecox was screened and 5 indexes of fresh weight of flower shoots, water balance, blooming rate, soluble sugar content and protein content of C. praecox were determined.

方法］以素心腊梅为试材，以青霉素(700、900、1 100 mg/L)、硝酸银(102、136、170 mg/L)8-羟基喹啉(50、70、90、200 mg/L)3种药剂不同浓度进行正交试验，筛选适于切花腊梅保鲜剂配方，测定切花腊梅的花枝鲜重、水分平衡值、开花率、糖及蛋白质含量5个指标。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！