查询词典 quantitative determination

Power-law model can be used to describe the quantitative relation of between dynamic and angular velocity.

并且也能用幂律模型描述动态粘度与动态角频率的量化关系。

Quantitative analysis of the angular velocity gyroscope precession.

定量的分析陀螺进动的角速度。

In order to replace traditional tests,a quantitative analysis method for coarse aggregate angularity was presented based on Digital Image Processing.

基于数字图像处理技术，对粗集料棱角性进行量化研究，以取代传统的试验方法。

The penetration experiment not only indicates a quantitative method to evaluate the homogeneity or anisotropism of a soil sample, but also supplies a completely new method for us to deeply understand the modification mechanism and effect of soils, moisture migration in soil, contaminant dispersion and failure mechanism of soil.

贯入试验还从能量学的角度给出了一种评价土样均质性和各向异性的定量方法；此外，贯入试验还为我们深入了解土质改良机理和效果、土中水分迁移、污染物的弥散以及土样的破坏机理等提供了一种全新的方法。

Aim: To do quantitative research of natural population of Anopheles sinesis.

目的：为了能在自然界大型水体和旷野中对中华按蚊种群进行研究。

In addition, landscape need not to be limited to patterns and processes on a scale of kilometers, a rather anthropocentric perception, but should be scale independent. Landscape patterns are not only viewable, objective and static, but also abstract, quantitative, and dynamic.

第三层次，以半干旱地区山西武乡为实例，在不同的尺度上分析水流的纵向、横向和垂直向运动过程与格局，针对现有的水利和土地利用方式对功能流和自然格局的影响与适应情况，找出现存的景观生态问题。

It was a manifesto, part of a revolution that put an end to the anti-intellectualism of American finance and transformed financial markets from bull rings into today's quantitative powerhouses.

的数学公式，它更是一次宣言、一场革命的重要组成——后者宣告了美国金融业反智主义的终结，并将金融市场从斗牛场变成了今天的数量电机房。

Research is focused on the composition and quantitative variation of heterotrophic bacteria attached on the surface of cuprous oxide antifouling paint.

研究了浸海氧化亚铜防污漆表面粘膜中异养细菌的组成和数量变动情况。

The quantitative relationship between the structure of artemisinin analogues and their antimalarial activity against W-2 was studied by Comparative Molecular Field Analysis.

采用比较分子力场分析法，将40个类青蒿素的抗疟活性作了定量构效关系的研究。

The ultrasonic-assisted solvent extraction and quantitative analysis of the oxine-copper residues in soil with ion pair of antiphase HPLC was established. This methods mainly uses XBridge C5 column and UV detector by using waters phase of phosphatic buffered solution/acetonitrile (60:40, by vol) as mobile phase with 0.8 mL/min flow ratio and UV detection at 245 nm. The residue time was 4.72 minute. The linear correlation of this method was 0.9987. The recovery rate was 76.2 to 108.7%. Comparatively standard deviation was 0.6 to 3.37%. The detection limits of method was 0.05 mg/kg.

建立了土壤中喹啉铜的超声波辅助溶剂提取－反相离子对高效液相色谱法的残留分析方法，该方法使用XBridge C18色谱柱和可变波长紫外检测器，并以水相磷酸盐缓冲体系－乙腈（体积比60：40）作流动相；流速为0.8mL/min；检测波长为245nm；保留时间为4.72min；线性相关系数为0.9987，回收率在76.2%~108.7%之间，相对标准偏差在0.6%~3.37%之间，对土壤的最低检出限为0.05mg/kg。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。