英语释义

• absolutely necessary; vitally necessary;

  "essential tools and materials"

  "funds essential to the completion of the project"

  "an indispensable worker"

• basic and fundamental;

  "the essential feature"

• absolutely required and not to be used up or sacrificed

• of the greatest importance;

  "the all-important subject of disarmament"

  "crucial information"

  "in chess cool nerves are of the essence"

• anything indispensable;

  "food and shelter are necessities of life"

  "the essentials of the good life"

  "allow farmers to buy their requirements under favorable conditions"

  "a place where the requisites of water fuel and fodder can be obtained"

• applying to essential legal principles and rules of right;

  "substantive law"

• being or relating to or containing the essence of a plant etc;

  "essential oil"

片语

essential mineral主要矿物；主成份矿物；基本矿物

essential point[数] 本质点

essential information[自] 基本信息

Essential Information[自] 基本信息

essential difference本质区别

Essential hypertension[内科] 原发性高血压；[内科] 特发性高血压

Essential Criteria基本素质

essential amino acid[生化] 必需氨基酸

essential condition必要条件

essential goods主要货物；[经] 必需品

essential patent必要专利

essential nutrients基本营养物；必需营养素（essential nutrient的复数形式）

essential use实质性使用

essential water组成水份

essential qualities固有性；本质（essential quality 的复数）

be essential for对…必不可少的

essential drugs基本药物

essential balm风油精

essential oil香精油，精油

essential element[化学] 必需元素

essential component主要部件；主要成分

essential hypertension[内科] 原发性高血压；[内科] 特发性高血压

essential requirements基本要求；基本规范

essential fatty acid[生化] 必需脂肪酸

essential parameter[数] 基本参数；[数] 本质参数

essential thrombocythemia原发性血小板增多癥

英汉例句

• thus, an essential assumption of this method is that requirements must be well understood before development can go forward.

  因而，这种方法的一个必要假定是需求必须在开发能够进行之前被充分地理解。

• 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。

• like any other addiction, this is an essential step.

  就像其他成瘾一样，这是关键的一步。

• we see this as essential for the success of any development effort.

  我们把这看作是任何开发工作成功的必要因素。

• libraries are an essential part of this process, providing the only access for those who do not have the resources to purchase or access books and information on their own.

  图书馆是在这个过程中一个必不可少地部分为那些靠自己无法获得资源或者接触书籍和信息的人，提供了唯一的途径。

• this essential difference is the primary factor in determining which technology to use.

  这种本质上的差别是决定使用哪种技术的主要因素。

• so why is it essential to take these medicines in combination?

  那么，为什么联合服用这些药品如此关键呢？

• i mean, everybody acknowledges this cannot be done with troops alone, but troops are essential at least in the near term to try to reverse the slide in some parts of the country in security.

  我的意思是，大家都承认，不能仅靠军队来达到这个目标，但至少就近期来说，军队对扭转阿富汗某些地区安全形势恶化的局面是必不可少的。

• 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。

• the authorities have said they will attempt to maintain essential services.

  当局已表示他们将努力维持公共基础服务。

• this is because these foods are eaten everyday in snacks and meals and are essential for healthy growth and development in children.

  这是因为这些食物包含在每天的小吃和正餐里，并且是孩子们健康成长和发展的必需品。

• i do agree that insurance is essential for my people with children, and that is one of the main reasons i keep offering it.

  我很同意一点就是保险对于有孩子的员工来说很必要，而且有一个重要原因是我会一直提供这种福利。

• but even if weighing costs against benefits does not entirely answer the question of what should be done about climate change, it is an essential part of the answer.

  但是即使将成本和收益进行衡量没有完全解答我们面对气候变化应该做什么的问题，那也是答案中必不可少的一部分。

• the creation of a global reserve currency would be an essential first step in that process.

  创造一个全球性的储备货币将是朝着这一目标所迈出重要的第一步。

• it's essential you make the right decisions from the word go.

  关键是从一开始就作出正确的决定。

• persuasion – convincing someone of something – is an essential part of almost everything we do, from informal discussions to formal negotiations.

  说服也就是劝某人接受某事几乎做什么事都是必要的部分，从非正式讨论到正式协商。

• it is essential that you are able to read a thermometer.

  最基本的是要能看懂温度计。

• polyunsaturated oils are essential for health. excess is harmful, however.

  多不饱和油对健康很重要。但是，食用过量就会有害。

• i think there is an essential sort of imperialism.

  我认为有这样一种本质帝国主义的存在。

• what they could not do was question the essential correctness of his thesis.

  他们所不能做的，就是质疑他文章的根本正确性。

• if you have tattoos, then short sleeves are essential wear, because the tattoo becomes the sleeve.

  如果你有纹身，那么短袖就成了重要的衣服，因为纹身变成了袖子。

• this time of quietude is not only one of my favorite parts of my day, but has become an essential part of the day.

  这一片刻的寂静并不是我一天之中的唯一的最爱，但已经成为我的一天中的最重要的一部分。

• an essential component for all of these actions (stated explicitly in the last one) is the ability and the authority to make decisions.

  所有这些行为中的必要部分（在最后一个中明确地陈述了）是制定决策的能力和权力。

• no sane leader of a country would want businesspeople to think that he was against them, especially at a time when confidence is essential for the recovery.

  没有哪个正常的国家领导人想让商人们认为他与他们是敌对的，尤其在这个信心比什么都重要的经济复苏时期。

• in fact, it’s one of the essential pages you should include on yourwebsite.

  事实上，它是应该包括在你的网站里的最重要的几个页面之一。

• 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。

• each of these places reminds us that investments in education, innovation, and infrastructure are an essential down payment on our future.

  这些地方中的每一个都提醒我们在教育、创新以及基础建设上的投资是对我们未来的必要首付。

• 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。

• the essential sections of this article guide you through these steps for setting up distributed testing by installing software on the client machines.

  本文的本质内容是指导您通过在客户端机器上安装软件，完成这些步骤来设置分布式的测试。

• he then adds the usual caveat: 「but, as a zoo director, i understand that it is absolutely essential that we keep them there.

  接着他补充一贯的说明：「但是，作为一个动物园园长，我明白我们将它们放在那里是绝对必要的。」

• 」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。

• a couple of months ago, i asked you not to fear failure, saying that embracing failure — or at least the possibility of failure — was essential to success.

  几个月前，我让你《不要害怕失败》，告诉你要拥抱失败——或者至少拥抱失败的可能性——对成功来说，这是必要的。

• i have said that living is the most essential need. so i went to shenzhen.

  我说过，活下去是最基本的要求，所以，我就只有跑到深圳去。

相似词

vital(Vital)人名；(法、德、意、俄、葡)维塔尔；(西)比塔尔

needed需要（need的过去式）

necessary必需品

basic基础；要素

fundamental基本原理；基本原则

required需要（require的过去式及过去分词形式）；要求

important重要的，重大的；有地位的；有权力的

vital(Vital)人名；(法、德、意、俄、葡)维塔尔；(西)比塔尔

necessity需要；必然性；必需品

urgent紧急的；急迫的

needed需要（need的过去式）

primary原色；最主要者

elementary基本的；初级的；[化学] 元素的

required需要（require的过去式及过去分词形式）；要求

constitutional保健散步；保健运动

fundamental基本原理；基本原则

burning燃烧的；强烈的；发热的

basic基础；要素

important重要的，重大的；有地位的；有权力的

requirement要求；必要条件；必需品

necessary必需品

organic[有化] 有机的；组织的；器官的；根本的

principal首长；校长；资本；当事人

significant象征；有意义的事物

virtual[计] 虚拟的；实质上的，事实上的（但未在名义上或正式获承认）

highlight最精彩的部分；最重要的事情；强光部分

component组成的；构成的

indispensable不可缺少之物；必不可少的人

cardinal主要的，基本的；深红色的

subjective主观的；个人的；自觉的

相反词

superficial表面的；肤浅的 ；表面文章的；外表的；（人）浅薄的