查询词典 elements

Then, taking the wave problems governed by the Helmholtz equation as an example, several conventional infinite elements such as the Bettess element, the Astley element and the Burnett element are compared and reviewed.

首先介绍无限单元的概念和无限元方法的特点；围绕求解以Helmholtz方程控制的波动问题，评述几种常规无限单元的优劣，这些单元包括Bettess元、Astley元和Burnett元。

The precision parameter, RSD (n=10) of mineral elements in Astragal prepared by method is 0.2% to 12%.

采用焦化法制备黄芪样品，精密度统计结果表明，宁夏黄芪样品矿质元素的RSD(n=10)为0.2%～12%。

A RigaKu 3070 X-ray spectrometer was applied to the determination of mineral elements in Astragal, and calibration made by using national plant standard reference materials.

报道了理学3070型X射线荧光光谱仪在测定宁夏黄芪样品矿质元素中的应用。

This result identical with GBW07602, GBW07603, GBW07605, that obtained from national plant standard reference material. This result was also similar with the mineral elements content in Astragal of other area determined by this method...

以GBW07602，GBW07603，GBW07605国家植物标准为参考物质进行样品校准，实验结果表明，用X射线荧光法测定的结果与标准值基本相符，并用此法将宁夏黄芪与其他地区黄芪进行了比较。

X-ray spectrometer ; Astragal ; mineral elements

X射线荧光光谱；黄芪；矿质元素

But given diversified tactical warfare, the number of weapons and "systems elements" increased astronomically.

在多样化的战术作战中，武器和"系统元素"的数量能达到天文数字。

Elements increase range of heat resources resolved by method of conventional mathematical statistics at Escel process of linear fitting asymptote.

方法］应用常规数理统计方法，一元线性拟合渐近线在Excel程序中解析出热量资源要素增加幅度。

Chapter one and chapter two analyse the basis theory and give a whole design plan and expatiate the basic exoterica of system inculding primary technology for application. It involves the basic control theory of satellite antenna and analyse for the whole function. Chapter three gives the hardware design which includes hardware etlectrocircuit structure, principle chart, selecting all kinds of parts of the apparatus , the sensor elements and the design of serial communication electrocircuit etc. Chapter four and chapter five introduce software design for the SCM and the personal computer, giving mainly design theory and material program which includ the design of searching for the satellite and searching for the high-point and the program development by Delphi on PC, explaining the basic principium of asynchronous serial communication for epigyny computer and hypogyny computer.

第一、二两章阐述了系统的理论基础及应用的主要技术，包括卫星天线控制基础理论和整体功能分析等等；第三章是系统硬件设计，包括硬件电路组成及原理图、各类元器件的选取及传感器原理，串行通信电路设计等：第四、五两章是单片机、PC机软件设计，给出了主要部分的设计原理及具体程序，包括监控软件设计、寻优设计、寻星设计，PC端Delphi程序设计开发等，并阐述了PC机和单片机异步串行通信的基本原理，是本课题的重点所在。

And some elements of the plan that have been worked out seem to be at cross purposes with what Citigroup, JPMorgan Chase, and Bank of America, the main sponsors of the megafund, are hoping to achieve.

同时这个计划已经完成的一些细节和这个超级基金的主要资助者花旗银行，摩根大通银行，美洲银行等想要的结果有出入。

In the market about to complete the most basic norms of maturity at the same time, is also beginning to show the power of brands, it is the basic elements of good faith, including the unique cultural characteristics.

在市场即将完成最基本的成熟规范的同时，也是品牌力量开始展现的时候，它的基本要素是诚信，还有包括独特的文化特色。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。