必须的

The use of modern means of interpersonal and mass communication has become an essential part of being young.

使用现代化的个人和大众通讯工具成为青少年所必须的一部分。

Therefore, it's possible that high cost of medical care in America is unnecessary.

因此，在美国高昂的医学费是必须的。

Is broken down into the microcode operations necessary for its execution by a control unit.

指令'。''分解成为它的执行所必须的微码操作。

Silicon A MICRONUTRIENT found in many animals and plants, although not essential for growth in most plants.

硅：许多动植物体内含有的一种微量营养素，但在大多数植物中并不是对生长必须的物质。

Milk is not an essential nutrient or food and the Chinese have done fine for millennia without it.

牛奶并不是必须的营养品或食品，而中国人也已经过了几千年没有牛奶的日子了。

To achieve sustainable development, the modification of economic development pattern is necessary.

对于可持续发展来说，旧有经济发展模式的改变是必须的。

This is the mother's way of building the momentum needed.

这是地球母亲建立必须的动能的方式。

He was not just an ardent monarchist—more or less required in Thailand—but also a flagwaver for army rule and a minister in right-wing regimes.

他不仅是个积极的君主制主义者——在泰国这或多或少是必须的——同时也是个军事统治狂热分子以及右翼政权部长。

If naturalism is true, then human reason must be the result of natural forces.

如果自然是真的话，那么人类理性的，必须的结果自然力量。

Nicolette and I have been up to our ears teaching at the Little Flower School. Prerequisites abound. Geometry, for example; obviously REQUIRED.

Nicolette 和我在一个小插花学校从事教学工作，显然对几何学的应用是必须的。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。