测定法

The method of Hydrogenide generate-atom fluorescence spectrum is used to determinate the trace selenium elements content in electrolytic manganese.

运用条件试验，精密度实验及回收率测定对氢化物发生－原子荧光光谱法测定低硒电解锰中微量硒进行试验和研究。

Except for control group, rats in the other groups were intratracheally administered with bleomycin. Animals in pulmonary fibrosis model groups were sacrificed on day 3, 7, 14, 28 and 56. The sections of the right lung were stained by HE, Masson and sirius red. The left lung was weighed and its hydroxyproline content was assayed. The mRNAs of TGF-β1, MMP-9 and TIMP-1 in the lung homogenate were measured by semi-quantitative RT-PCR.

除N组外，其余各组采用气管内注入BLM致大鼠肺纤维化模型，分别于3、7、14、28、56d处死各组大鼠，右肺行苏木精－依红、Masson胶原及天狼猩红染色，测定左肺经脯氨酸的含量RT-PCR法半定量测定转化生长因子－1(TGF-β1)、基质金属蛋白酶－9(MMP-9)和基质金属蛋白酶组织抑制物－1(nMP-1)mRNA在肺内的表达。

Instrumental neutron activation analysis was used to determine 33 elements in petal and pedicel of Saussurea involucrate from five different growing places and 14elements in surface laper and nucleus of nstural pearl.

用仪器中子活化法测定了5种不同产地的雪莲花和花茎中的33种元素，对其不同产地和不同生长部位的元素含量进行了比较；还测定了天然珍珠、珍珠层粉及珍珠核中I、Fe、Zn等14种元素，对不同部位的元素含量进行了比较分析。

With the classic iodometric method,this paper can work out the total effective chlorine, the sum of the chlorine and chlorine dioxide in the system.

按通常的碘量法可测定体系的总有效氯(ClO2 +Cl2 )；向体系中加入一定量的掩蔽剂二甲亚砜后可有效地掩敝体系中的Cl2 ，进而可测定体系中的ClO2 。

By adding a few drops of dimethyl sulfoxide to mask the chlorine effectively,the concentration of chlorine dioxide was determined by general iodometric method.

按通常的碘量法可测定体系的总有效氯(ClO2+Cl2)；向体系中加入一定量的掩蔽剂二甲亚砜后可有效地掩敝体系中的Cl2，进而可测定体系中的ClO2。

The content of ClO 2 in a stabilized chlorine dioxide solution, determined by iodometric method , always deviates to be higher if peroxo-hydrous sudium carbonate is excessive.

用碘量法测定稳定性二氧化氯溶液中的二氧化氯(ClO2 )含量时，当稳定剂中过氧水合碳酸钠过量时，测定结果会偏高。

The IC-BAW is used to pharmaceutical analysis, including determination of nicotinic acid and nicotinamide in multi- vitamin tablet and salicylate in serum of patients. Isonicotinic acid is the transmitant and metabolic products of isoniazid.

三、将IC-BAW应用于药物分析，测定了复合维生素药剂中的烟酸、烟酰胺含量，比常用的化学法和生物学方法简单、快速；也测定了正常人血清和服用阿斯匹林的病人血清中水杨酸含量，结果均与相应的临床方法一致。

Under the optimum conditions, the liner range is 0 to 200 mg/L for BSA and 0 to 125 mg/L for HSA, the molar absorptivity is 1.61×10^5 Lmol^(-1)cm^(-1) for bovine serum albumin and 1.75×10^5 Lmol^(-1)cm^(-1) for human serum albumin. Based on this, a new method is proposed to determine protein. After the method is applied in the determination of the total proteins in real human serum samples, the results are in good agreement with the Kjeldahl method.

在确定的最佳试验条件下，BSA浓度在0~200 mg/L、HSA在0~125 mg/L范围内符合比尔定律，对BSA和HSA的摩尔吸光系数ε567分别为1.61×10^5和1.75×10^5Lmol^(-1)cm^(-1)，据此建立了一种测定蛋白质的新方法，用于人血清样品中总蛋白的测定，结果与凯氏定氮法基本一致。

Lavement of pulmonary alveolus of right lung bronchus, undertake left lung of; of cellular classification, computation organizes divide evenly oar to determine group of immunity of collagen content; changes a law to determine sex of STAT1, plaque source grows factor the expression of albumen of 1(PAI-1 of depressor of content of activation of PDGF and fine dissolve zymogen.

右肺支气管肺泡灌洗，进行细胞分类、计数；左肺组织匀浆测定胶原含量；免疫组化法测定STAT1、血小板源性生长因子和纤溶酶原激活物抑制剂1(PAI-1)蛋白的表达。

An alkaline sample digestion procedure using fusion with lithium metaborate (LiBO2) after dry ashing was developed. Silicon, aluminium and other, a total of 10 elements in different kinds of biological samples, were measured by ICP-AES.

探讨不同种类生物样品中Si和Al等10种元素的测定方法，采用干灰化结合偏硼酸锂碱熔灰分的前处理方法，用电感耦合等离子体原子发射光谱法同时测定试样中Si和Al以及Ca，Mg，Fe，Na，P，Mn，Sr，Ti。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。