不可缺少

In the international trade transportation, maritime transport of goods has been in the dominant position for long.

国际贸易依赖于运输的发展，有效率的大规模的商品运输，乃是整个资本主义求生存和发展所不可缺少的。

He said: I'm really happy with Luis and I know he is happy at Liverpool. He is an important player for us and he is still part of our plans.

他说："我与路易斯相处很快乐，我知道他的利物浦很开心，他对于我们是一名非常重要的球员，他仍然是我们计划中不可缺少的一部分。"

In human and mammals, thyroid hormone is indispensable to normal growth,especially for the development of brain.

在人类和哺乳动物，甲状腺激素是维持正常生长和发育不可缺少的激素，特别是对脑的发育尤为重要。

When the mercury switch when slightly inclined to the perspective you need to connect the circuit to work, such a switch easy to use, simple operation, low price, it is an indispensable ideal switch.

当水银开关稍微斜时，达到你所需的角度即可接通电路进行工作，此种开关使用方便，操作简单，价格低廉，它是一种不可缺少的理想开关。

As a branch of quantitative metallography analysis, quantitative fracture surface analysis, an important part of the fracture surface analysis, is developing well and laying store by more and more scholars.

定量断口分析作为定量金相分析的一个分支，是断口分析领域中一个不可缺少的组成部分，近些年来得到广泛的重视和发展。

The application and principle of the Micro Controller Unit has been an important part of our living and production.

单片机原理及应用的关键技术已经成为我们生活生产中不可缺少的部分。

It is rich in human essential vitamins, amino acids, microelement, and good to health.

酒中含有丰富的人体不可缺少的维生素、氨基酸、微量元素、有益健康。

The microelement zinc is an essential body inner element , it participates in the various the human body physiology activity.

微量元素锌是体内不可缺少的元素，它参与人体的各种生理活动。

A mid-day nap is an integral part of the daily routine of many cultures, particularly those near the equator.

对于许多文明来说午觉是日常生活不可缺少的组成部分，特别是越加靠近赤道的文明。

Attract user client only will adhere you just calculate successful SEO more a minor minor role also just is element of indispensable one part composition nevertheless.

只有把用户客户吸引多来粘住了你才算成功 SEO么一个小小的配角而已不过也是不可缺少的一部分组成因素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。