essential

常见例句

用作形容词 (adj.)

用作定语: ～+ n.

• They lay on all essential services.
  他们提供一切必要的服务。
• There are essential differences between the two.
  这两者之间有本质的区别。

用作表语: S+be+～

• We can live without clothes, but food and drink are essential.
  没有衣服我们可以生存,但是食物和水是维持生命所必不可少的。

S+be+～+ prep .-phrase

• Food is essential for life.
  生命离不开食物。
• Punctuality is essential in the business world.
  在商界严守时间至关重要。

It is/was+～+for sb+to- v

• It is essential for us to know all the facts.
  对我们来说,了解所有的事实是必要的。

It is/was+～+that-clause

• It is essential that you should come home early.
  你有必要早点回家。
• It is essential that he be sent there at once.
  有必要把他立刻派到那里去。

用作名词 (n.)

• The information and advice are boiled down to bare essentials.
  各种资料与建议缩短为极简单的要点。
• The room was furnished with the simplest essentials:a bed, a chair and a table.
  房间里陈设了最简单的生活必需品:一张床,一把椅子和一张桌子。

更多例句

• Jordan promised to trim the city budget without cutting essential services.
  乔丹承诺在不减少基本服务的前提下，缩减市政预算。
• "Aromatherapy oils" are not pure essential oils but dilutions.
  “香薰精油”并非纯精油，而是经过稀释的。
• It is essential to feel at ease with your therapist.
  在治疗师面前放松下来是很重要的。
• Cooperative activity is essential to effective community work.
  要把社区工作做好，协作活动是必不可少的。
• the essential goodness of human nature
  人性善良的本质
• a lack of essential nutrients
  基本营养的缺乏
• A ceasefire is an essential precondition for negotiation.
  停火是谈判的必要前提。
• A degree is an essential prerequisite for employment at this level.
  学位是做这级工作必备的先决条件。
• essential proteins and vitamins
  必不可少的蛋白质和维生素
• A firewall provides an essential security blanket for your computer network.
  防火墙为计算机网络提供了基本安全保障。
• It's essential to know which is which as treatments will be quite different.
  由于治疗的方法将会全然不同，因此弄清楚哪个是哪个很重要。
• "Aromatherapy oils" are not pure essential oils but dilutions.
  “香薰精油”并非纯精油，而是经过稀释的。
• He lacked any of the practical common sense essential in management.
  管理方面基本的实用常识他一点也不懂。
• It was absolutely essential to separate crops from the areas that animals used as pasture.
  将庄稼和放牧区分开绝对必要。
• It is essential to build up the military option and show that this is not a bluff.
  关键是要做好采取军事行动的准备，以表明这不是虚张声势。
• It is essential that your diet is varied and balanced.
  关键是你的饮食要多样化，并保持均衡。
• What essential piece of clothing would you take?
  你会带哪件必不可少的衣服呢？
• Essential services were provided by Serbian workers bussed in from outside the province.
  一些基本的服务是由从外省乘坐大巴来的塞尔维亚工人提供的。
• To help provide essential nourishment, we've put together these nutritious drinks.
  为了帮助提供必要的营养，我们调配了这些营养饮料。
• The essential thing is that the two of you ought to agree.
  根本的问题是你们俩应意见一致.
• In spite of the bad things he's done I still believe in his essential goodness.
  尽管他做了坏事,我仍然相信他本性是善良的.
• Food is essential for life.
  生命离不开食物.
• The core of regular contributors is essential to the magazine.
  有一群经常投稿的人对这份杂志是极为重要的.
• It is essential that you should come home early.
  你有必要早点回家.
• Some accommodation between conservation and tourism is essential.
  自然环境的保护与旅游业之间的相互协调是至关重要的.
• There are essential differences between the two.
  这两者之间有本质的区别.
• I have levied on many writers for my essential conception of American culture.
  我从许多作家的作品中获得有关美国文化的基本概念.
• In analysing a situation, it's essential to distinguish the main aspect from the minor ones.
  分析形势, 要看清主流和支流.
• Essential thoughts are alike.
  旨趣相同.
• Catching to fashion is not essential to the happiness of all women.
  赶时髦对所有妇女的幸福并非都是必要的.
• There are some things that are essential and others that can be done without.
  有些东西是必不可少的,而其他东西没有也行.
• In scientific discussions it is essential to guard against subjectivism and arbitrariness.
  在科学讨论中要严防主观武断.
• Impartiality is essential to a judge.
  公平是当法官所必需的.
• Moral cognition, moral emotions and moral behavior are universally recognized three essential elements of morality.
  道德认知 、 道德情感和道德行为是人们普遍确认的组成品德的基本要素.
• Knowledge, ability and quality are the three essential factors of contemporary educational target.
  知识 、 能力、素质是构成现代教育目标的三个基本要素.
• Is a Rocky Planet Essential for Habitation?
  是否岩石行星是适合生物居住的基本要素?
• Intention to create a legal relationship is one of the essential element of a contract.
  产生法律关系的意图是合同基本要素之一.
• It'seems to me that hardiness is the chief essential for success.
  看来坚韧是成功的基本要素.
• So these are the essential elements of comprehensive immigration reform.
  这就是全面移民改革的基本要素.
• Essential to a language the grammar as well a kind of endless learning.
  语法是语言的基本要素之一,也是一门永无止境的学问.
• Food, sleep and housing are essential to human beings.
  食物 、 睡眠和住房是人类生存的基本要素.
• Good health is essential to success in any line.
  良好的健康的身体是获得任何行业成功的基本要素.
• Its three basic essential factors are: Speed, understanding and glossary.
  它的三个基本要素是: 速度 、 理解和词汇.
• All these aspects would be essential for a journalistic article in a US publication.
  这些是美国出版物写作报道的基本要素.
• The political neutrality of the judicial system is an essential element in a democracy.
  而司法系统的政治中立,则是民主能否持续的基本要素.
• What are the essentials for writing a good story?
  了解写一个好的故事的基本要素是甚 麽 .
• This paper introduces the formation for drawing visual centre and some essential elements.
  介绍绘画视觉中心的形成,以及形成绘画视觉中心的几个基本要素.
• Design storm hyetograph is the essential element for hydrologic modeling analysis and storm water drainage design.
  设计暴雨雨型对水文模式分析与暴雨排水设计是不可或缺的基本要素.
• The details of this archetypal myth vary from culture to culture but the essentials are common.
  这个原型神话的细节在不同的文化共同体中会有所变化,但基本要素则是相同的.
• Essential for a healthy pregnancy by supporting energy and healthy development of the fetus.
  提供足够的能量并是胎儿健康成长的基本要素之一.
• Chapter two introduces related GIS technology and the essential factors about railway station yard.
  第二章介绍相关的GIS技术以及与行车相关的铁路站场基本要素.
• He lacked any of the practical common sense essential in management.
  管理方面基本的实用常识他一点也不懂。
• This has stripped the contest down to its essentials.
  这就使比赛精简到最基本的环节。
• Enthusiasm, adaptability, sociability, and good health are essential.
  富有热情、能适应环境、善于与人交往以及身体健康都是基本的条件。
• It is essential that you are able to read a thermometer.
  最基本的是要能看懂温度计。
• Essential services were provided by Serbian workers bussed in from outside the province.
  一些基本的服务是由从外省乘坐大巴来的塞尔维亚工人提供的。
• Essential services ( ie the supply of water , electricity, etc ) will be maintained.
  基本的公用业务 ( 水电等的供应 ) 一定得到保障.
• A high weathercock frequency is essential for the stability of the guidance loop.
  从制导回路的稳定性角度来看,短周期振荡频率高是基本的.
• It is essential that the student acquires an understanding of a lively feeling for values.
  要使学生对价值有所理解并且产生热烈的感情,那是最基本的.
• Leucine One of the essential acids, present in most common proteins and particularly abundant in hemoglobin.
  一种基本的氨基酸, 存在于最普通的蛋白质中,在血红蛋白中尤为丰富.
• And although excessive broadcasts are the bane of network administrators, some broadcasts are essential.
  虽然过量的广播是网络管理员的祸根, 但有些广播是基本的.
• The essential basic step is the last one.
  这些基本的步骤是最重要的.
• Art is life, which is an essential understanding of art by anthropology.
  艺术即生活, 这是人类学对艺术的一种基本的理解.
• Irrespective of form, several essential bits of information are common to almost every registration.
  统一的表格 、 几点基本的信息,对几乎所有的登记手续来说都是共同的.
• A disease, as scurvy , beriberi , or pellagra, caused by deficiency of one or more essential vitamins.
  由于缺乏基本的营养成分如维生素矿物质等而导致的任何疾病.
• The low pressure casting is the most essential method, is also the quite economical form.
  低压铸造是最基本的方法, 也是比较经济的形式.
• Listening comprehension ( LC ) is an essential language skill, as well as a prerequisite for oral proficiency.
  听力理解是基本的语言技能, 也是口语进步的先决条件.
• The harmonious society's most basic essential meaning is balance of interest.
  和谐社会最基本的要义是利益均衡.
• Straightness, roundness and fine finish of stem and packing chamber wall are essential.
  阀杆和填料腔壁的平直度 、 圆度和表面光洁度是最基本的要求.
• The essential difference between man and ape is intelligence.
  人和猿最基本的区别是智力.
• If it is essential, they will go out into the world and learn it.
  如果那真是基本的, 他们自会走进世界并学会它.
• Driving and forklift license essential.
  基本的驾驶和叉车操作证书.
• Trace minerals are returned to the soil along with essential nitrogen.
  微量元素和基本的碳被返回泥土.
• Each person's liberty is an essential right.
  每个人的自由是一个基本的权利.
• Every wealthy country other than the United States guarantees essential care to all its citizens.
  除了美国以外,每一个富裕国家都对自己的全体公民提供基本的医疗保健.
• This node scheme possesses the essential characteristics of the active network and its own features.
  该实现方案既具备主动网络系统基本的特征又具有其自身的特征.
• The ECB said it would ensure essential central banking activities were maintained during the protest action.
  欧洲央行表示,将确保在抗议期间维持基本的央行活动.
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