查询词典 essential

Work, Labor, and Play So far as I know, Miss Hannah Arendt was the first person to define the essential difference between work and labor.

工作，劳作和娱乐据我所知，汉纳阿伦特小姐是第一个给予工作和劳作之间本质区别的人。

The argument separator is essential in commands that require more than one argument.

对于需要多个参数的命令，参数分隔符非常重要。

Also the three essential factors of argumentative are considered to be the same ones of news comment.

而我认为随着时代的发展新闻评论也应该跟上时代的步伐。

The essential portions of the Cabala must, on the contrary, have been carried to Provence from Babylon; being known only to a small circle until Aristotelianism began to prevail, when the adherents of the speculative Cabala were forced to make their doctrine public.

基本部分的cabala必须，与此相反，已进行了以法律条款从巴比伦；目前已知只有一小圈，直到亚里士多德开始占上风，当信徒们的投机cabala被迫做出自己的学说。

We introduce the principle and arithmetic of Finite Difference Time Domain method particularly, and primarily discuss on several essential questions including excitation sources, the conditions of stability of calculation, and Perfectly Matched Layer boundary conditions. All of these factors have effect on the results of the numerical simulation.

2详细介绍了有限时域差分法(Finite Difference Time Domain， FDTD)的原理和算法，着重讨论和分析了激励源设置、FDTD法的稳定条件、PML吸收边界条件等几个关键问题，这些因素会直接影响模拟结果。

And the government has an essential role to play in arming consumers with good information.

与政府有重要作用武装消费者发挥良好的信息。

The vehicle's armored passenger compartment is an essential part of the protection concept.

车辆的装甲车厢是该保护的概念的重要组成部分。

We want to buy Essential Oils and Aromatics, Coconut Shell Products

我们要采购香精油和芳香剂，椰子去壳产品

We want to buy Soap / Detergents, Essential Oils and Aromatics

我们要采购肥皂洗/清洁剂，必要的油和芬芳的

We want to buy Essential Oils and Aromatics, Perfumes and Fragrances

我们要采购香精油和芳香剂，香水和芳香剂

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