查询词典 essential

The quantitative assessment of articulating function is an essential part of intervening speech difficulties in children by language education.

构音功能的定量评估是对患有构音障碍的特殊儿童进行语言教育的前提条件。

Studies have shown: Boy students think of knowledge counted to use early than girl student, make investigation or do experiment whether boy student think fast, touch it than girl student early; The man girl students query ability is not strong , but the thinking of the boy student is relatively more broad , the ability to pinpoint the problems is better than girl student a little ; In making decision, boy students can see essential meaning through the phenomenon a bit so, girl students seem narrow thinking , will usually confine to judging the case as it stands.

研究表明：对于从统计的角度思考与数据信息有关的问题时，男生要比女生更早想到运用统计的知识解决问题，无论是做调查还是做实验都是男生比女生想得快、动手早；在面对各种资料时，男女生的质疑能力虽然都不强，但还是男生的思维相对比较宽广，思考问题时，相对全面，发现问题的能力明显比女生强一些；在做决策方面，男生有那么一点能透过现象看到本质的意思，总是希望找到解决问题的方法，女生则显得思维面窄，通常会局限于就事论事。

The results indicated that the inhibition of the Cx activity is one of microbiostatic mechanism of asarum essential oils on Botrytis cinerea.

说明Cx酶可能是辽细辛精油的作用位点之一，对Cx酶的抑制作用可能是辽细辛精油对灰葡萄孢菌的抑菌机制之一。

The essential poing with assertiveness is that you are able to state what you want clearly and directly .

我想这就是我为什么那么喜欢这种性格的原因吧，这也是我希望自己变成的那种人。

However, if the sale is made for a commercial purpose, it is essential that such income must be included as the assessable income and be subject to PIT.

但是，如果销售为商业目的而作出的，至关重要的是，这样的收入必须包含在课税收入和受坑。

State-owned assets in China's economic and social development are essential.

国有资产在中国的经济和社会发展中具有至关重要的作用。

B Benefit and detriment Historically, the mon law action of debt was said to require a quid pro quo, and that requirement may have led to statements that consideration must be a benefit to the promisor But contracts were enforced in the mon-law action of assumpsit without any such requirement; in actions of assumpsit the emphasis was rather on the harm to the promisee, and detrimental reliance on a promise may still be the basis of contractual relief See 90 But reliance is not essential to the formation of a bargain, and remedies for breach have long been given in cases of exchange of promise for promise where neither party has begun to perform Today when it is said that consideration must involve a detriment to the promisee, the supposed requirement is often qualified by a statement that a "legal detriment" is sufficient even though there is no economic detriment or other actual loss It is more realistic to say simply that there is no requirement of detriment

b收益和损害。从历史来看，普通法上的债的行为被认为要求一个等价物，而且这一要求还可能导出这样的结论：约因必须是允诺人获益。但在缺乏这一要求的契约在普通法上的违约之诉中仍然得到执行；在违约之诉中，强调的是对受允诺人的损害，而且对允诺的有害依赖可能仍然是契约救济的基础。参见第90条。但是信赖对协商的成立并非必要性因素，而且在任何一方当事人均未开始履行的允诺交换允诺的案例中，早已规定了违约救济。现在，当有人认为约因必须包括一个对于受允诺人的损害时，其假设的要求经常由此表述得以满足："一个"法律上的损害即使在没有经济损害或者其他实际损失的情况下仍然是充分的。认为没有对于损害的要求的主张是更加现实的。

Because of the local astringency of genetic algorithm, an improved recurrence search algorithm is presented based on the essential genetic algorithm.

针对遗传算法存在的局部收敛性，设计了一种循环搜索遗传算法，算法融入了保优策略和自适应调整等方法。

In the asynchronous motor vector control system, the closed-loop control of speed is essential.

在感应电机矢量控制系统中，转速的闭环控制环节是必不可少的。

A stroke at the age of 40 would make a huge impact on your family finances, so it really is an essential form of insurance.

中风的年龄在40作出了巨大影响你的家庭财政，所以真的是不可或缺的保险形式。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐