测定法

And the emeraldine salts (ES2) of polyaniline were prepared by emeraldine base form of polyaniline doped with different acid dopants at room temperature. The structure and morphology of ES1 and ES2 were characterized by Fourier transform infrared spectrometer, Ultraviolet-Visible spectrophotometer and wide angle X-ray diffactometer, respectively.

并藉由傅立叶红外线光谱仪结构之鉴定，四点导电度计体积电阻之测定，黏度法重量平均分子量之量测，元素分析仪元素掺杂比之测定，紫外线-可见光光谱分析仪吸收波长之解析，X-ray绕射分析仪分子形态之分析，低频/高频阻抗分析仪介电行为之探讨，以及同轴量测系统电磁波遮蔽效应等之量测。

So the differential pulse voltammetry was chosen to detect the enzymatic-generated PNP. The conditions for ALP enzym...

用微分脉冲伏安法对酶催化反应条件和酶催化反应产物的测定条件进行了详细的研究，测定ALP的线性范围是4.0×102～1.0×106mU／L；检测限为2.8 ×102mU／L。

The immune function was evaluated with T lymphocyte proliferation,NK cell activity assay,IgMplaque forming cell assay,blood serum erythrocytolysin assay and delayedtypehypersensitivity to SRBC.

采用T淋巴细胞增殖和迟发型变态反应来评价细胞免疫功能，采用血清溶血素测定和抗体生成细胞检测来评价体液免疫功能，采用乳酸脱氢酶法测定自然杀伤细胞活性来评价非特异性免疫功能。

A method for determination of boron in ferroboron by inductively coupled plasma emission spectrometry has been developed.

通过最佳微波消解条件、分析谱线和内标元素的选择，基体及共存元素间光谱干扰的研究，检测限的测定以及样品分析，建立了微波消解-电感耦合等离子体原子发射光谱法测定硼铁中硼的分析方法。

In this study was carried out in the greenhouse of Shandong Agricultural University,'Fragaria×ananassa Duch.

中文摘要：本研究在山东农业大学日光温室进行，以盆栽'丰香'和'罗莎'草莓为试材。采用顶空固相微萃取-气谱-质谱联用技术测定果实中芳香物质，DTNB比色法测定果实醇酰基转移酶活性。

Human umbilical venous endothelial cells were cultured, and were exposed to different concerntrations of HCY with/or not with CuSO4; Cell counting of detached cells were performed with a hematocytometer; the cell survival was monitored by MTT assay and the cellular injury was evaluated by LDH release; Hoechst 33258 staining was used to observe nuclear morphological changes and the apoptosis was measured by DNA agarose gel electrophoresis ;the percentage of apoptosis was quantified by flow cytometry.

体外培养人脐静脉血管内皮细胞，用不同浓度的HCY伴／不伴生理浓度Cu~(2+)与内皮细胞作用；细胞计数板检测脱落细胞率；MTT法及乳酸脱氢酶释放率的测定来衡量细胞的存活与损伤；Hoechst 33258荧光染色观察细胞核形态变化和DNA琼脂糖凝胶电泳检测细胞凋亡，并采用流式细胞术定量测定细胞凋亡率。

Methods: PNS was got by extracting panax notognseng with general method of alcohol circumfluence, purified with organic solvents, and separated with D101 macroreticular resin. The hematolysis rate and the immunocompetence of biology of PNS were determined by hemolysis test and experiment of splenocyte proliferation respectively.

乙醇回流法提取PNS粗提物，经有机溶剂除杂后，通过大孔树脂柱层析分离纯化；溶血性试验测定PNS作用后红细胞的溶血率；脾淋巴细胞增殖反应测定PNS的生物免疫活性。

Research on the Over critical and Overflow at Variable Conditions of Marine Steam Turbine;2. Strongly total domination edge critical graphs;3. This paper measures the critical energy of detonation of hydrocarbon fuel(butane,naphtha,pentene,hexene,JC5) and air mixtures using Bruceton method in the rectangular shock tube.

该文在矩形激波管内采用布鲁塞顿法测定了丁烷、石脑油、戊烯、己烯、JC5等碳氢燃料与空气混合物形成爆轰时所需的临界起爆能，并根据所测定的临界起爆能的大小，分析比较了这几种碳氢燃料的相对爆轰敏感度及相应的安全性能，最后讨论了分子量，分子中键的饱和度和分子结构等因素对碳氢燃料临界起爆能及相应的安全性能的影响。

This paper measures the critical energy of detonation of hydrocarbon fuel(butane,naphtha,pentene,hexene,JC5) and air mixtures using Bruceton method in the rectangular shock tube.

该文在矩形激波管内采用布鲁塞顿法测定了丁烷、石脑油、戊烯、己烯、JC5等碳氢燃料与空气混合物形成爆轰时所需的临界起爆能，并根据所测定的临界起爆能的大小，分析比较了这几种碳氢燃料的相对爆轰敏感度及相应的安全性能，最后讨论了分子量，分子中键的饱和度和分子结构等因素对碳氢燃料临界起爆能及相应的安全性能的影响。

To determine the uncertainty of the content of arsenic in monosodium glutamate with Hydrid Atom-fluorometry.

目的 确定氢化物原子荧光光度法测定味精中砷的不确定度主要来源，从而提高测定的准确性。

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。