必不可少

Single mooring system, Buoyage, Mooring line, Dynamic analysis

在浮标设计中，发展一套浮标锚泊系统在波浪上运动的计算方法，是必不可少的。

To achieve the "allows users to use better," the concept of essential software business.

要实现"让用户用得更好"的理念，软件业务必不可少。

You are the butter to my bread ....

你是我的面包，你是我必不可少的唯一！

C The proper function of government is not to satisfy wants, but to provide equality of opportunity.

不是满足需要，而是提供平等的机会，那么言论自由并不是必不可少的。

All of those mentioned are essential in calculating a person's points.

所有这些提到的是必不可少的，在计算一个人的点。

A calling card is indispensable to business people who are in Japan.

对于在日本的从事商业的人来说，名片是必不可少的东西。

Receptacles,After invented agriculture, the conditions of life have been fundamentally changed, but still can not meet their needs, From the display of fishing and hunting tools of bone posts , bone arrow, projectile and the rich fruits of acid Chinese date,acorn, Gordon euryale , Caltrop, is showing that fishing and hunting and gathering communities were indispensable economic activities.

贮，在发明农业，生活条件已得到根本改变，但仍不能满足他们的需要，从显示的捕鱼和狩猎工具员额骨，骨箭头，弹丸和丰硕成果酸中的日期，橡子，戈登芡实，菱角，显示，捕鱼和狩猎和采集社区是必不可少的经济活动。

In the 15 years since it first came on the market, it has become an essential bit of kit.

首次上市后 15 年间，泰瑟枪已成为必不可少的配套工具。

A good sleeping bag is a necessary part of every camper's equipment.

一个好睡袋是每一个露营者的必不可少的设备。

As a hotel subsidized meals furnace and hot pot with essential products, canned heat sources and environmental protection came into being solid alcohol.

作为酒店资助餐炉及火锅用必不可少的产品，罐装热源及环保固体酒精应运而生。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。