1·Let's just recapitulate the essential points.
让我们只概述一下基本要点吧。
—— 《柯林斯英汉双解大词典》
2·Such measures are desirable, if not essential.
这些措施即使不是必要，也是可取的。
—— 《牛津词典》
3·Training in interpersonal skills is essential.
各种人际交往技巧的训练是非常必要的。
—— 《柯林斯英汉双解大词典》
4·It is essential to keep the two groups separate.
将这两组隔开是完全必要的。
—— 《牛津词典》
5·Speed is the essential ingredient of all athletics.
速度是所有体育运动的基本要素。
—— 《柯林斯英汉双解大词典》
6·Yeast is essential for the fermentation that produces alcohol.
酵母对酿酒的发酵是必要的。
—— 《柯林斯英汉双解大词典》
7·Although not essential, some prior knowledge of statistics is desirable.
统计学的知识虽非必要，但最好是学过一点。
—— 《牛津词典》
8·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。
—— 《牛津词典》
9·The bridge will remain closed until essential repair work has been carried out.
在基本修缮工作完成之前，这座桥暂时关闭。
—— 《牛津词典》
10·The ability to impart knowledge and command respect is the essential qualification for teachers.
传授知识并博得尊敬的能力对老师们来说是基本的条件。
—— 《柯林斯英汉双解大词典》
1·Beauty of the soul is the essential beauty.
灵魂之美才是本质之美。
2·I wouldn't ever compromise on the essential, the ideas, or the themes.
我永远不会在本质、思想或主题上妥协。
3·No, I wouldn't ever compromise on the essential, the ideas or the themes.
不，我永远不会在本质、思想或主题上妥协。
4·Yet the essential difference is undeniable.
然而，本质的区别是不可否认的。
5·The operator norm of "T" is the essential supremum of "h".
“ T ”的操作规范是“ h ”的本质上确界。
1·Such measures are desirable, if not essential.
这些措施即使不是必要，也是可取的。
—— 《牛津词典》
2·Although not essential, some prior knowledge of statistics is desirable.
统计学的知识虽非必要，但最好是学过一点。
—— 《牛津词典》
3·We know fidelity is an essential principle of genetic transmission.
我们知道，准确性是基因传递中的一个必要原则。
4·It is essential that people understand the potential problems of cross-cultural communication.
人们有必要去了解跨文化交流中存在的潜在问题。
5·Careful preparation for the exam is essential.
认真准备考试十分必要。
—— 《牛津词典》
1·Money is not essential to happiness.
金钱对于幸福并非必不可少。
—— 《牛津词典》
2·A rich and varied cultural life is essential for this couple.
丰富多彩的、多样化的文化生活对于这对夫妇而言是必不可少的。
—— 《柯林斯英汉双解大词典》
3·This capacity for increased expressiveness, in fact, was essential to the Romantic style that dominated 19th century music.
事实上，这种更高级别的表现力对于主导19世纪音乐的浪漫主义风格来说是必不可少的。
4·Perhaps struggle unfolds first, not at an economic or social level, but over the appropriation of air, essential to life itself.
也许首先展开的不是在经济或社会层面上的斗争，而是为占有对生命本身必不可少的空气而斗争。
5·Oxygen is essential for the metabolic process known as cell respiration that allows cells to efficiently harvest energy from organic food.
氧气在细胞呼吸的新陈代谢过程中是必不可少的，它能使细胞有效地从有机食物中获取能量。
1·Through this article you will be provided with some essential information about the use of dietary supplements during pregnancy.
这篇文章为你提供一些在怀孕期间有关营养补充剂使用的必备的信息。
2·It forges persistence which is an essential trait required for achieving success.
它锻造毅力，而这是取得成功所需的一个必备特征。
3·Directing an actor in line delivery is an essential skill for playwrights and directors.
对于导演和剧作家来说，指导演员表达对白是一项必备的技巧。
4·So half of our space walk is in complete darkness. The helmet lights are essential at the work sight.
这样我们太空行走的一半时间是在完全无光线下进行的，我们头盔上的光就成了工作时必备的光源。
5·To sum up: the vision presentation is your essential calling card at the business level.
总结：愿景展示是你在业务层次上的一张必备名片。
1·I try to take a close look at these in the book, with one chapter focusing largely on concurrency and object oriented design, which are essential to DI but that are often not associated as such.
我在书中力图搞清楚这些问题，有一章主要关注并发与面向对象的设计，这些在依赖注入中是要点，但是通常没有这样关联起来考虑。
2·When you have chosen which house to buy, you may realise that a big garden is essential.
当你决定好买哪座房子时，也许会意识到一个大花园才是要点。
3·Instead, create small diagrams with approximately seven essential elements.
取而代之的是你应该使用大约七个要点元素来建立一个小型的图表。
4·Expressing your real feelings honestly is essential with this aspect. Simply try to keep it under control.
诚实的表达你的感受是缓解这一问题的要点。简单而言，尽力让这一问题保持在可控制的范围内。
5·Aiming at the performance and productive properties needed, production processes of steel ball have been presented with choice essential of steel ball manufacturing equipment type.
针对钢球性能要求和生产特点，对钢球生产工艺进行了讨论，提出了钢球生产设备的选型要点。
1·First, a business-level analysis class is one that is essential to the business domain, without reference to implementation or technology constraints.
首先，一个业务级别的分析类是业务领域中的一个要素，与实现技术无关。
2·These are some of the simple, but essential, steps to maximize the results from your online promotional efforts..
以上这些虽很简单，但却是实现在线营销收益最大化的要素。
3·Opposition is essential to a true equilibrium of forces.
凡事都有正有反，正与反乃是平衡力量的要素。
4·It's disturbingly common for romance counselors to neglect to mention this essential romance ingredient, in spite of how terribly important it is.
对于浪漫顾问来说这是个普遍的要素忽视点，尽管它极其重要。
5·It seems to me that hardiness is the chief essential for success.
看来坚韧是成功的基本要素。