Method: the tests was carried out by classic isothermal method and the content of danshensu was determined by HPLC.
方法:采用HPLC法测定丹参素含量,经典恒温加速试验法考察丹参素在对照品溶液与丹参注射液中的含量变化。
The stress variation with temperature and isothermal relaxation in copper films deposited onto silicon wafers are studied by fixed point laser reflection method.
采用定点激光反射热循环方法,测量了硅基体上铜膜应力随温度的变化及等温松弛。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non isothermal and volume varying conditions by kinetic calculation.
同时根据非等温变体积条件下的动态法液-固相反应的特点,导出了反应速率方程。
Using the method of isothermal forging spheroidal graphite cast iron pipe of good quality can be produced.
利用等温锻造方法可生产优质的球墨铸铁管。
The modeling for three-dimensional incompressible viscous non-isothermal steady flow was presented by using penalty finite element method.
针对幂律型流体,建立了稳态三维粘性不可压缩流体非等温流动的有限元模型。
In order to develop a rapid and simple method for Toxoplasma gondii infection, a novel loop-mediated isothermal amplification(LAMP) assay for T.
为了建立弓形虫的快速检测方法,本研究建立了一种灵敏、特异、快速的分子生物学检测方法——环介导等温扩增技术(LAMP)。
The emulsification of single emulsifier, physical mixed emulsifier and phospholipids membrane emulsifier were evaluated by the method of surface (interfacial) tension isothermal curve comparison.
采用表(界)面张力等温线比较法评价了单一乳化剂、物理混合乳化剂、混合磷脂膜乳化剂的乳化能力,为乳化剂的选择提供依据。
The results show that each water relative content and total water mass on hydro-montmorillonite by the method are inconsistent to them by isothermal adsorption.
结果表明,用该方法得到的水合蒙脱土中各种水分的相对含量及总含水量与等温吸附实验结果相一致。
However, the precipitation temperature of all phases can determine by isothermal quenching method.
等温淬火法可以确定所有相的析出温度。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non-isothermal and volume-varying condition.
同时根据非等温变体积条件下的动态法,液-固相反应的特点,导出了反应速率方程。
It is also shown that under the creep limit failure criterion, the creep internal stress method has the advantage of less test time in comparison with the isothermal...
而以蠕变极限为失效准则的蠕变内应力法与常规的以蠕变试验为基础的等温外推法相比,还具有试验时间短的优点。
The isothermal adjustment method was adopted to relieve distortion of titanium alloy blade profile.
采用等温热校形的方法来减小钛合金叶片型面翘曲变形。
The non-isothermal thermal decompsition reaction kinetics of powdered sodium polystyrene sulfonate cation exchange resin was studied by DSC method.
用DSC法研究了粉状聚苯乙烯磺酸钠阳离子交换树脂受热反应的非等温动力学。
An optimization method for preform die shape in non-isothermal metal forming using plastic finite element method, sensitivity analysis and engineering optimization algorithm is presented.
采用塑性有限元、灵敏度分析和工程优化算法相结合的方法,对非等温成形过程中预锻模具形状进行了优化设计。
In identifying parameters of the models, isothermal fatigue test results were applied A method using isothermal cycle data for predcting thermomechanical fatigue life bine was developed.
在确定模型的一些参数时,采用等温力学试验和疲劳试验的数据,把等温疲劳研究成果推广到变温疲劳分析领域。
The thermal stability and lifetime of three new tailed porphyrin triethylamine and pyridine quaternary ammonium salts were studied by isothermal thermogravimetric method.
用等温热重技术研究了三种新型尾式卟啉三已胺和吡啶季铵盐的热稳定性及寿命。
The relation between the liquid crystalline texture and the crosslink density was also studied with isothermal curing method.
经等温固化研究表明,交联密度越大液晶聚合物网络的清亮点越低,而且将近晶型液晶态保留在网络中。
The power series expansion method is utilized to study the collective behavior in dusty plasma consisting of cold dust particles and two-temperature isothermal ions.
用幂级数展开法研究了具有两种温度绝热离子的冷尘埃等离子体体系的集体行为。
The Combined die structure and local loading method were adopted. The upper housing was forged successfully by isothermal precision forging.
并采用组合的模具结构和局部加载方法等,成功地锻制出上机匣锻件。
According to the catalytic characteristic of dynamic method, the equation of reaction rate was deduced under the non-isothermal and volume-varying condition.
同时根据非等温变体积条件下的动态法液-固相反应的特点,导出了反应速率方程。
Objective To establish a method of Loop-mediated isothermal amplification(LAMP) for the detection of specific gene from Bacterium coli in clinic samples.
目的建立环介导的恒温扩增快速检测大肠杆菌O157的方法。
Objective To establish a method of Loop-mediated isothermal amplification(LAMP) for the detection of specific gene from Bacterium coli in clinic samples.
目的建立环介导的恒温扩增快速检测大肠杆菌O157的方法。
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