uranium的例句大全

At Scinto 6 uranium occurs in much altered dolerite below the unconformity.

“辛托6”的铀矿体产于不整合面之下变质甚深的粒玄岩中.

The earliest production reactors necessarily used normal uranium as fuel.

最早为生产用的反应堆,必须使用普通铀作为燃料.

Pitchblende and chalcolite are much more radioactive than uranium itself.

沥清铀矿和铜铀云母比纯铀的放射性强得多.

It was actually used for enriching uranium to weapons-grade levels.

实际上，它是用来将铀浓缩以制造武器。

Enriched uranium is a key component of a nuclear weapon.

浓缩铀是核武器的关键组成部分。

They went over nationwide in search of uranium mines.

他们为了探寻铀矿走遍了全国.

Uranium is soluble in sea water.

铀可溶解于海水。

The concept holds that uranium is leached by groundwater from tuffeceous rocks.

该理论认为,来自凝灰岩的地下水淋蚀铀.

Only 7 uranium atoms of every 1,000 are U-235.

在每1000个铀原子当中,只有七个是铀235.

Uranium minerals also occur in the basal beds of the kombolgie formation.

铀矿物也见于科姆波尔吉建造的基底层位中.

Radiogenic heat, even from a fairly deep-seated uranium orebody, could be measured.

即使铀矿体埋得足够深,它的放射成因热也能被测出.

Radiometric techniques are not always appropriate to the earth for uranium deposits.

放射性方法在铀矿普查中并不总是有效的.

To make the fissile material, he needs to develop an ability to enrich uranium.

为了得到分裂物质，他需要发展浓缩铀的能力。

A metal called uranium gave off a kind of radiation.

一种叫铀的金属会发出一种射线.

Uranium is available in considerable quantity from various areas of the world.

世界上许多地区都有相当数量的铀储量。

The NWW-extending Cretaceous amphibolic diabase dikes are developed in Xiazhuang uranium ore field, Northern Guangdong province.

下庄铀矿田北西西向分布的白垩纪角闪辉绿岩构成区内基性脉岩的主体。

In this paper research on this technology is conducted in several aspects, such as bioleaching copper, uranium, aurum, and other metals the development prospects are forecasted.

从微生物浸铜、铀、金及其他金属几个方面介绍了生物浸矿技术的研究状况，展望了生物浸矿技术的发展前景。

The interim agreement requires Iran to stop enriching uranium at current levels, freeze further work on centrifuges, and halt major activities at the Arak reactor, designed to produce plutonium.

该临时协议要求伊朗在现有水平停止浓缩铀，暂停后续的离心分离机工作，停止制造钚的阿拉克反应堆的主要工作。

The uranium deposit occurs in the Jurassic arkose sandstone being located in the exocontact zone of quartz-syenite intrusive body.

该矿床赋存于石英正长岩体外接触带侏罗系长石石英砂岩中。

Pressure transducers can be used to control uranium centrifuge enrichment, and thousands are thought to have been procured illicitly by Iran's nuclear programme since the early 2000s.

压力传感器可用于控制铀离心浓缩，自本世纪初以来，伊朗核计划据信已非法采购了几千部压力传感器。