查询词典 essential

The essential point, however, is the fact that the convex凸起的 mirror is able to absorb and reflect in a single image both the floor and the ceiling of the room, as well as the sky and the garden outside, both of which are otherwise barely visible

在两人头顶上方，朗朗白日之下却留有一根点燃的蜡烛，华丽铜制吊灯上的这根燃蜡也许能解释为婚礼的光芒，或者是代表上帝的眼睛。

Measure of uniformity is essential for constructing uniform design. Based on the distance concept, one kind of new distance function-potential function is introduced and used to measure the uniformity of points distributed in a general convex polyhedron.

均匀性度量是构作均匀设计的基础，本文从距离概念出发，通过对称的方法，得到一种新的距离函数－势函数，并将势函数作为衡量任意凸多面体上布点均匀性好坏的准则。

It is essential to design suitable coordinate system or choose suitable function family for organizing observed data,experimental results,theoretical calculation and numerical simulation.

0引言在科学研究，特别是在实验研究中，选择适当的坐标系来组织资料，或者用适当的函数来表述结果，是极其重要的一个环节。

A high degree of coordination is essential.

紧密的合作是必要的。

This is the essential role of copyright in developing countries.

这是版权的根本角色在发展中国家。

This core program focuses on essential business knowledge and critical skills like finance, management, marketing, and strategy.

这个核心项目集中于基本的商务知识和金融，管理，市场营销的关键技能和战略。

Objective To compare the content and composition of essential oil in coriander seeds of different varieties.

目的比较不同栽培品种芫荽籽精油的含量与成分。

The essential oil of coriander seed s was extracted by the simultaneous distillation extraction method.

采用同时蒸馏萃取的方法，对芫荽籽中的挥发油进行提取，并用GC/MS法对其进行分离和鉴定。

The biological characteristics, nutrients of coriander, chemical composition of essential oil, as well as medicinal value and application and development prospects were mainly introduced.

主要介绍了芫荽的生物学特性及其营养成分、芫荽籽精油的主要化学成分，及其药用价值和利用情况，探讨了芫荽的应用和发展前景。

Mokey offers an essential toolset for removing wires, rigs, logos, scratches, hairs and other undesired elements in commercial, film and corporate video post production work.

在以前，即使是对一个熟练的艺术家来说，这也是一项艰巨而繁琐的工作：他必须用着色包对片断中的每一帧画面重新润色。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。