测定时间

Objective To establish an assay method for whole blood leukocyte phagocytosis in decrease of test time of clinical samples.

目的 建立一个同时测定多个样品的全血白细胞吞噬功能测定的方法，缩短临床标本检测的时间。

Hairy root of Salvia miltiorrhiza were cultured by liquid 6,7-V mediums with default,1/8,1/4,normal and 4,8 times of macroelement、microelement and organic element.

以6，7-V液体培养基为基本培养基，分别将其大量、微量和有机元素的含量设定为缺失(0)、1/8、1/4、1、4、8倍，取培养相同时间的毛状根测定其增长倍数，利用HPLC法测定二氢丹参酮、隐丹参酮、丹参酮Ⅰ、丹参酮ⅡA的含量。

The method uses Chinese pharmacopoeia 2005 edition dissolve of 2 appendices XC goes out degree determine the first law, it is menstruum with 0.1 Mol.L-1 hydrochloric acid, rotate speed is 75 R.min-1, sampling time is 30 Min, determine in good qualities of 287 Nm wave its dissolve goes out degree.

方法采用中国药典2005年版二部附录XC溶出度测定第一法，以0.1 mol.L-1盐酸为溶媒，转速为75 r.min-1，取样时间为30 min，在287 nm波优点测定其溶出度。

Through orthogonal experimental design, the most simple and convenient method to draw Paclitaxel is: First ,metage the sample 3g and put it into the mixed solution of 20ml.

通过正交试验设计，样品重是提取测定的关键因素，同时，浸泡时间还是紫杉醇、10—去乙酰巴卡亭—Ⅲ、巴卡亭—Ⅲ提取测定的第二个关键因素。

In order to select the reasonable method, using water drop penetration time and the Molarity of an Ethanol Droplet technique, soil water repellency in Leymus chinensis grassland in Xilinhaote region of Inner Mongolia was determined. Relationships between these two methods were analyzed.

为了合理地选择土壤斥水特性的测定方法，该文采用常用的滴水穿透时间法与酒精溶液入渗法两种方法测定了内蒙古锡林浩特羊草草原土壤的斥水性，并分析了两种方法的相关性。

In the preparation of mica iron nacreous pigment with urea hydrolyze method, some factors such as pH, linear range, minimum limit of detection, response time and interfering material will affect this determination.

实验选用氨气敏电极测定溶液中的铵离子，考察了影响氨气敏电极在尿素中和法制备云母铁珠光颜料过程中测定铵的各种因素：pH值、线性范围、最低检出限、响应时间、干扰物质等。

Using the basic principle of the color fading of Mn(Na2HP2O7)3, due to oxidizing by oxidizable organic matter at concentrated H2SO4 the effects of different concentrations of organic carbon compounds, colorimetric conditions (temperature, color developing time and colorimetric wave length) and some intervening ions on the colorimetric determination of dissolved organic carbon were systematically studied.

利用紫红色络合物Mn(Na2HP2O7)3在浓H2SO4存在时可氧化有机质使络合物颜色变浅的基本原理，系统研究了不同种类、不同浓度的有机碳化合物、比色测定的条件(温度、显色时间和比色波长)与一些干扰离子对水溶性有机碳比色测定的影响。

A method for the determination of residual pentane content in de-oiled asphalt of Liaohe heavy crude vacuum residuum was studied by using static headspace gas chromatography. The effects of gas-liquid phase ratio, equilibrium time and equilibrium temperature on headspace analysis were investigated.

采用静态顶空气相色谱法测定辽河稠油减压渣油高软化点脱油沥青中戊烷的含量，确定了色谱的测定条件，研究了气液相比、平衡时间、平衡温度等因素对定量分析的影响。

Methods Ponceau 4R was administrated orally to different groups of Drosophila melanogaster, Median lethal dose （LC50） was estimated by acute toxicity test; lifespan was tested by drosophila survival experiment; superoxide dismutase and maleic diadehyde were evaluated at different periods.

方法经口喂饲果蝇不同浓度胭脂红，通过急性毒性试验测定胭脂红半数致死浓度（median lethal dose，LC50），采用生存试验检测果蝇寿命，测定不同时间果蝇体内总超氧化物歧化酶（superoxide dismutase，SOD）活性及丙二醛（maleic dialdehyde，MDA）含量。

In addition, blood pressure of rats in OVA-treated group and control group was measured.

在不同时间取血清，进行被动皮肤致敏试验；分离血浆进行组胺测定；此外，对OVA组和对照组的大鼠进行血压测定。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了