测定法

Factors that effect the preciseness of contact angle measurement are the roughness of the solid surface.

介绍了接触角法测定固体表面洁净度的基本原理，接触角的测定方法，包括量角法，测高法。

MTT assay and -TdR incorporation were used to test the proliferation of HepG2 cell caused by augmenter of liver regeneration.Inorganic phosphorus spectrophotometer was used to test the activities of the Na~+,K~+ATPase.

采用四甲基噻唑盐法检验肝再生增强因子对H epG 2细胞增殖作用；[3H]-T dR掺入测定细胞DNA合成；采用无机磷比色法测定细胞N a+，K+-ATPase的酶活力。

The protein content was measured through Folin-phenol method and the enzyme activity was determined by pyrogallol autoxidation.

采用Folin-酚法测定蛋白质含量，用改良的邻苯三酚自氧化法测定酶活性。

Methods Microwave technique applied in polysaccharides in fruit of melia azedarach were obtained by hotwater extraction and ethanol precipitation,content determination with phenol-vitriolic colorimetry.

目的 苦楝果实中提取糖，并测定其含量方法运用微波技术用水提醇沉法提取苦楝果实多糖，用酚-硫酸比色法测定多糖含量。

Methods: SOD activities and MDA were determined by xanthionxid methol and barbital acid microdermination.

采用黄嘌呤氧化法测定超氧化物岐化酶活性，用改良巴比妥酸微量法测定丙二醛含量。

Result result PT-INR, APTT determines the mainest influencing factor all is reagent, achievement is better is Dade Behring group, IL group and Stago group;Fbg determine the mainest influencing factor is a method, clauss law is remarkable law of excel PT figure, stago group uses Clauss method entirely, the result is best.

结果结果PT-INR、APTT测定最主要的影响因素均是试剂，成绩较好的是Dade Behring组，IL组和Stago组；Fbg测定最主要的影响因素是方法，Clauss法显著优于PT演算法，Stago组全部使用Clauss法，结果最好。

Platelet aggregation was measured turbimetrically and plasma fibrinogen level was determined by biuret method.

采用比浊法测定兔血小板聚集率，双缩脲法测定血浆纤维蛋白原浓度。

Third, sodium sulfoxylate formaldehyde is a kind of bleaching powder used in industry, which is prohibited from adding to food. In this part, we take it as an object to study, by using ion chromatography instrument which is equipped with autech DS-PLUS?

本章利用荧光光度法和紫外吸收分光光度法研究了核酸对环丙沙星-Tb~(3+)体系的荧光增强效应及其影响因素，探讨了其作用机理，提出了环丙沙星-Tb~(3+)配合物与核酸的作用模型，并建立了DNA的选择性测定方法，并将其运用于合成样与血清中DNA含量的测定。

In this paper,the results obtained from the differential scanning calorimetric method for melting point determination of slice of bottle-grade polyester under different conditions are compared with those obtained by using the melting-point microscopic method .

通过采用熔点显微镜法和不同测试条件的差示扫描量热法对瓶级聚酯切片熔点测定结果进行比较，研究了不同方法测定结果间的规律及不同测试条件对结果的影响。

Also, it could be used to study the effect of cellobiose on cellulase activities and the inhibition of dyestuff in the enzymatic treatment bath against cellulase activities.

滤纸崩溃法可以测定某些滤纸糖化法无法测定的中性酶和弱碱性酶的总活力，也可用来研究纤维二糖对纤维素酶活力的影响，以及染料溶液对纤维素酶活力的抑制等。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。