查询词典 essential

These high voltage and power levels make it essential to protect operators from any of these hazards at all times.

由于高压和功率的原因，保护操作者不受危险伤害就非常关键。

This is essential for the process of digestion, as exercise is important at other times for the promotion of health.

这是必不可少的消化过程中，作为行使重要的是在其他时间，以促进健康。

There is the wrong knowledge of essential sex to accumulate and be being consumed socially at that time, manufacturing prep above everything, produce for production, to accumulate.

当时在社会上对积累和消费有根本性的错误认识，生产高于一切，为生产而生产，为积累。。。

These factors are the essential conditions in which Athenian navy quickly rises.

这些因素是雅典海军迅速崛起的必要条件。

This third eye, in modern psychoanalysis, is referred to as the essential self, or in Hinduism, as the Atman.

这第三只眼，在现代心理分析，被称为基本的自我，或在印度教，作为阿特曼。

The Ew of 94 neutral atoms and 109 ions were calculated by the essential parameters (mass, quantity of electricity, atomic or ionic radius and number of the outermost electrons).

较好地说明周期表中元素性质、离子性质及其周期性递变规律，可作为定量某些元素性质的基础数据，有一定的理论意义和应用价值。

He made essential contributions to understanding atomic structure and quantum mechanics.

他在原子结构和量子力学方面的研究至关重要。

A throne is, of course, essential, and some are more easily attained than others.

王位当然是非常必要的，有些国家的王位比其他国家的要更容易得到。

A Jiang or I want it is the brand that how many years how many painstaking effort builds, the good advertisement alliance business that won't do because of one may not absolutely and attaint its are essential.

阿江或我要啦是多少年多少心血建立起来的品牌，绝不会因为一未必做的好的广告联盟业务而损坏其根本的。

Attar of rose is the steam-extracted essential oil from rose flowers that has been used in perfumes for centuries.

茶叶店里常有颜色鲜艳的干玫瑰花出售，很多人由于不了解其作用而忽视了它。

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