查询词典 essential element

The essential theory and implementation of structural static response surface based finite element model updating are presented in this paper.

0引言建立一个满足工程精度要求、反映结构力学特性的有限元分析模型是进行桥梁结构分析和评价的基础环节。

The solution of a sparse and dense symmetric system of linear equations is essential to finite element simulation in geotechnical engineering.

在岩土工程中进行有限元分析时需要求解大型线性方程组，常用的直接法会占用较大的内存，耗费计算时间较长，计算节点规模有限。

But it will not be sufficient, tannin is the essential element for aging.

但是也不仅仅是这样，单宁是陈酿的主要物质。

For the sake of convenience, we are going to distinguish between the advertisements that have been graphically adapted and those that have been adapted textually before looking into the relation between the text and the graphics which is an essential element in advertising.

为便利，我们区别在图解适应了的广告并且那些之间原文上适应了在看之前入联系在文本和图表之间是一个根本元素在做广告。

Chromiun is an essential trace element for anlmals,and it is a significant component of Glucose Tolerance Factor.

铬是动物体内必需微量元素，是葡萄糖耐量因子的重要组成部分。

Chromium in its trivalent form is known to be an essential trace element to our body.

铬是动物和人体内必需的微量元素，在体液中主要以三价态存在。

The one essential and unvarying element is the inclusion of the divine Name 'Jesus'.

每个人可以根据个人的经验选择自己所喜欢的、适合自己的形式。

Urban Public Transport , as the essential economic element, always influence the social economic activity in the city and the urbanite's living standard directly .

城市公共交通是城市经济结构中重要的组成部分，直接影响着城市的社会经济活动和城市居民的生活水平，是整个城市的基本构件。

" Alum Inorganic compound, any of a class of hydrated double salts, usually consisting of aluminum sulfate, water of hydration (an essential part of the crystal makeup), and the sulfate of another element."

明矾：一种无机化合物。一组通常由硫酸铝、水合水和其它元素的硫酸盐组成的水合复盐的总称。

" Alum Inorganic compound, any of a class of hydrate d double salts, usually consisting of aluminum sulfate, water of hydration (an essential part of the crystal makeup), and the sulfate of another element."

明矾：一种无机化合物。一组通常由硫酸铝、水合水和其它元素的硫酸盐组成的水合复盐的总称。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。