The repeatability and accuracy of the analytical method were studied. The effect of different sample introducing amounts and correction factor on flat peak of acetonitrile were discussed.
研究了分析方法的重复性和准确性，讨论了不同进样量和不同的校正因子对扁平乙腈峰的影响。
The bio-bar-code amplification technology is a powerful nano analytical tool that can detect both proteins and DNA, as well as identify trace amounts of anthrax lethal factor and PSA.
生物条形码技术是一种功能强大的纳米分析工具，能够检测出蛋白质和DNA，也能够识别出微量的炭疽致命因子和PSA。
The paper introduced the practical formula of computating culvert geometrical factor accurately by space analytical geometric theory.
用空间解析几何理论，考虑路线斜交纵坡、曲率等因素，推导小桥涵尺寸计算公式。
The new analytical element can be implemented into FEM program systems to solve for stress intensity factor and deal with crack propagation problems for plane cracks with arbitrary shapes and loads.
将该解析元与有限元相结合，构成半解析的有限元法，可求解任意几何形状和载荷的平面裂纹应力强度因子及扩展问题。
Take Yanhe county of Guizhou province as an example, Combined with the conversed factor and static structure factor analytical method, cultivated land production potential in Yanhe was 5688.
以贵州省典型山区农业县—沿河县作为研究对象，运用逆向因子修正法和静态因子分析法相结合的方法，计算出沿河县目前耕地的生产潜力为5688。
After determining the magnitude of the section factor by the energy method, the analytical results of deformation of beams, including the effect of shear, are given quantitatively.
由能量法确定了截面因子数值之后，定量地给出计入剪力时梁变形的分析结果。
Based on the torsional displacement transfer function of the asymmetric structure with MTMD, the analytical expression is developed for the torsional displacement dynamic magnification factor.
基于导出的设置MTMD时非对称结构扭转角位移传递函数，建立了扭转角位移动力放大系数解析式。
The analytical formulas, for the flexibility factor of single pile and the piles interaction, are derived by the transfer matrix.
通过变换矩阵递推求得层状地基中单桩的柔度系数和桩与桩相互作用的柔度系数解析公式。
It is shown that the work of the paper is very effective as an analytical tool on the factor for educational teaching.
本文的工作显示出粗集理论作为教育教学因素新的分析工具是非常有效的。
Basic data in mapping soil background content has 302 analytical data of soil elements and regional distribution which are mapped with computer plotting and factor analysis.
编制土壤背景值图的基础资料有302个样点的无素测定值和运用计算机制图和因素分析法揭露的元素区域分布规律。
She has made empirical analysis and study using factor analytical method, entropy value method and synthesis ordinal number method, and reached the conclusion of practical worthiness.
运用因子分析法、熵值法、综合序数法等评价方法，进行实证分析和研究，取得了一定的有实际运用价值的结论。
Based on the formulated transfer function for the structure-LT-MTMD system, the analytical expression for the dynamic magnification factor (DMF) of the structure with a LT-MTMD is derived.
基于建立的结构LTMTMD系统的传递函数，导出了设置LT MTMD结构的动力放大系数(DMF)解析表达式。
The analytical and computational results indicate that the viscosity effect is an important factor in propagating crack-tip fields.
分析与计算结果表明，黏性效应是扩展裂纹尖端场的一个重要因素。
So we shall take every factor into consideration and take multi-variable analytical methodology to optimize the whole system in order to prevent the internal crack.
在工艺设计和工艺调整时不能孤立片面地考虑某个因素，而应采取多变量分析方法，力图使整个系统优化，从而减轻内裂现象的出现。
Using analytical technic of single factor test statistis, a suitable medium and shaking culture conditions for Penicillium chrysogenum Thom have been selected.
方法：以黄芩苷为指标，采用高效液相色谱法测定黄芩苷含量；采用单因素试验与正交试验优选出黄芩苷的提取工艺。
We then combine these prior beliefs with a general multi-factor model and derive an analytical solution for the posterior expectation of "alpha", the intercept term from the model.
然后我们将这些先验信念与一般多因素模型相结合，进而推导出模型中的截距项——的后验期望代数解。
We then combine these prior beliefs with a general multi-factor model and derive an analytical solution for the posterior expectation of "alpha", the intercept term from the model.
然后我们将这些先验信念与一般多因素模型相结合，进而推导出模型中的截距项——的后验期望代数解。
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