查询词典 fissionable material

In a hole in the center of this system is placed a subcritical sphere of fissionable material.

在这个系统的中心圆洞中放置一枚次临界的球形可裂变物质。

The reaction is slowed by a combination of depletion of the fissionable material and expansion of the core.

由于裂变物质的耗尽以及由于核心的膨胀，才使反应减慢下来。

Especially of fissionable material able to sustain a chain reaction in such a manner that the rate of reaction increases.

能够以反应速度不断增加的方式继续连锁反应。

Fissionable material used in a nuclear reactor.

用于在核反应堆中吸收辐射的材料。

But in nuclearreactors, which contain far less fissionable material, the chain reaction andthe release of energy are carefully controlled.

但在核反应堆里，可裂变的材料很少，链式反应和能量的释放都被小心的控制。

Anuncontrolled chain reaction within a large amount of fissionable material canlead to an explosive release of energy, as in nuclear weapons.

大量的可裂变的材料中发生不受控制的链式反应就会导致爆炸以释放能量，这就是核武器的原理。

Who can doubt, if the entire body of the world's scientists and engineers had adequate amounts of fissionable material with which to test and develop their ideas, that this capability would rapidly be transformed into universal, efficient, and economic usage?

谁能够怀疑，如果世界科学家和工程师的整个生命已经裂变物质，为了证实和发展他们的想法，这个能力将迅速地转变为普遍的、有效率的和经济的用法吗？

The ingenuity of our scientists will provide special safe conditions under which such a bank of fissionable material can be made essentially immune to surprise seizure.

我们科学家的这种独创性将供应特殊的安全的条件，在裂变物质储藏所能够从本质上获得免疫的就被奇袭没收。

The more important responsibility of this atomic energy agency would be to devise methods whereby this fissionable material would be allocated to serve the peaceful pursuits of mankind.

原子能代理处更重要的职责将是想出一种方法，为何这个裂变物质能够分裂成几个人类的和平追击。

Arutz Russia claims to have foiled at least 120 attempts to smuggle highly fissionable material out of the country last year (2007)!

俄罗斯声称他们已经挫败了至少120名企图偷渡高度裂变物质进出该国去年（ 2007年）！

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。