查询词典 value analysis

So there are very high value and very good prospect in the analysis of volatile composition and function including thing inside to red cedar.

因 此对红雪松内含物的挥发性成分及功能的分析有着很高的价值和很好的前景。

This article investigates the two-point boundary value problem to a coupled system of nonlinear fractional differential equations. By applying growth conditions on the nonlinear terms, we obtain an existence result of solutions. Our analysis relies on the Schauder fixed-point theorem and the reduction of the considered problem to the equivalent coupled system of integral equations.

本文讨论非线性分数阶微分方程耦合系统的两点边值问题，应用Green函数，将其转化为等价的积分方程耦合系统，并设非线性项在无穷远处有增长条件，应用Schauder不动点定理证明解而非限于正解的存在性。

The common pressure resistance reflectoscope reflector the price expensive is not often easy to carry, therefore we designed the simple portable pressure resistance reflectoscope reflector to test semiconductor device's pressure resistance value, the specific discussion of the core oscillation circuit design process, Integration of the 555 timer gave a detailed analysis.

常见的耐压测试仪往往价格昂贵不易携带，因此我们设计了简单便携式耐压测试仪来测试半导体器件的耐压值，介绍了耐压测试仪的电路组成及原理，具体讨论了其核心部分振荡电路的设计过程，对集成定时器555做了详细的分析。

The common pressure resistance reflectoscope reflector the priceexpensive is not often easy to carry, therefore we designed the simpleportable pressure resistance reflectoscope reflector to test thesemiconductor device the pressure resistance value the specific discussion of the core oscillation circuit design process, Integration of the 555 timer gave a detailed analysis.

常见的耐压测试仪往往价格昂贵不易携带，因此我们设计了简单便携式耐压测试仪来测试半导体器件的耐压值，介绍了耐压测试仪的电路组成及原理，具体讨论了其核心部分振荡电路的设计过程，对集成定时器555做了详细的分析。

The analysis result of the soil nutrient background value at the beginning of site investigation under two reforest patterns and farmland showed: the content of soil total N and Hydrolysable N in pattern 1 were conspicuously higher than the other two. The content of SOM and CEC in subsoil in pattern 1 are higher than in the other two.

采用常规理化测试方法和制备平衡土壤溶液测试两种方法相结合，分析各样地土壤养分特征、土壤养分储量年际变化及土壤溶液中速效养分动态，以探索不同退耕还林模式土壤养分的动态变化规律，为该领域的进一步深入研究奠定基础。

analysis of variance, regression, statistic, expected value

当然，现存统计软件掂来即是，比如Mathematic、Statistic等都是很好的数据处理软件，即使Excel本身，除有各种数据处理函数外，还提供了专门的"数据分析"工具包，但这些软件一方面对学生较陌生，另一方面在课堂上直接使用未

On the basis of the previous results and according to the central composite experimental design principles,the method of response surface method with 3 factors and 3 levels was adopted.then the factors influencing the technological parameters were determined by means of regression analysis.response surface and contour were finally graphed with the extraction rate as the response value.resultsthe optimum conditions of lycium barbarum polysaccharides extraction were as follows:the ratio of material to solvent of 1∶32,extraction temperature of 84℃ and extraction time of 2.3 h,one time extraction.conclusionthe yield of lycium barbarum polysaccharides is 11.10% under the optimum conditions.

方法在单因素实验基础上选取实验因素与水平，根据中心组合（box-benhnken）实验设计原理采用3因素水平的响应面分析法，依据回归分析确定各工艺条件的影响因子，以多糖提取率为响应值作响应面和等高线。结果在分析各个因素的显著性和交互作用后，得出枸杞多糖水浸提的最佳工艺条件为：料液比1∶32；浸提温度84℃；浸提时间2.3h；浸提1次。结论在最佳工艺条件下，枸杞多糖的实际提取率可达11.10%。

This study was conducted in Taiyuan sewage irrigation area from 1997 to 2000.The research process included field investigation, sampling, lab test, model experiment and data analysis by geo-statistics method. The source, affecting factors, content condition, transference regularity, spatial distribution of heavy metal in sewage irrigation area were studied. The results showed that mercury, cadmium and lead contents of soil were higher than soil background value.

本文以在中国北方具有代表性的太原污水灌溉区为研究对象，污灌区位于山西省中部的太原盆地北端，总面积2.7万公顷，在研究区共布土样点49个，粮食作物样33个，水样点26个，大气样点6个，通过实地调查取样监测和室内模拟试验，采用地统计学和多元统计等方法，系统研究了污灌区土壤-作物系统中重金属Hg、Cd、Pb的来源、含量状况、累积影响因素、空间分布特征、迁移转化规律、重金属环境容量的区域分异与应用等内容。

Basing on the analysis of the spiritual symptom of the contemporary technological society, this paper maintains that reinterpretation of the contemporary social ideal is an important task as well as the value of philosophy in the era of technology.

通过分析技术时代的社会精神症候，导出社会理想的话题，提出对当代社会理想的重新理解和诠释是哲学在技术时代的一项重要任务和价值所在。

From the analysis we can see two different stages: Before the human society was fully matured, human beings were controlled mostly by animal instinct than social values. The pursuing of sex appeals created clothes. After society fully matured, social value started influence sexuality and sex related esthetical notion. Eventually, it affected the people's taste of certain clothing styles and fashion.

通过分析可以看到，在人类社会还未完全成熟时，即人类还受到生物性支配大于受到社会性支配的时期，性这种因素促使了服装的产生；在人类社会成熟以后，则产生了这样一种顺序：价值观的形成影响性态和与性相关的审美观的形成，然后影响到人们对服饰样式的选择。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！