查询词典 uranium

Meanwhile,while Iran is moving toward nuclear weapons,some 37 tons of what they called yellow cake,the stuffthey use to make enriched uranium, while they're doing that,North Korea has moved from one bomb maybe,maybe,to four to seven bombs.

与此同时，伊朗却正在研发核武器。他们拥有37吨被他们称之为&黄饼干&的东西，即他们提炼浓缩铀的原料，在伊朗做这件事的时候，朝鲜也许已经制造了一件核武器，也许是四到七件。

S . installed electric-generating capacity , the rate of consumption of fresh nuclear fuel will have reached at least 55,000 short tons of yellow cake per year （ assuming that some of the spent fuel is by then being recycled in the form of reprocessed uranium and plutonium ） or at most 62,000 short tons of yellow cake per year.

到2000年，美国能量预算中的核能份量，希望达到国家所需电力的近一半，核燃料的需要预计会达到每年127，000到164，000美吨（同样取决于重新利用的程度）。

A second prerequisite is that uranium 235 must be present in sufficient abundance.

第二个必要条件是，铀235的含量必须够充足。

To make an atomic bomb we have to use uranium 235, in which all the atoms are available for fission.

制造原子弹必须用铀235，因为它的所有原

To make an atomic bomb we have to use uranium 235, in which all the atoms are available for fission.

制造原子弹必须用铀235，因为它的所有原子都可以裂变。

To make an atomic bomb we have to use uranium 235, in which all the atoms are available for fission.

制造原子弹，我们必须用铀235，因为铀的所有原子都会裂变。

To make an atomic bomb we have to use uranium 235, in which all the atoms are available for fission.

制造原子弹，我们必须用铀235，因为轴的所有原子都会裂变。

To make an atom bomb we have to use uranium 235, in which all the atom s are available for fission.

制造原子弹必须用铀235，因为它的所有原子都可以裂变。

4T_o make an atom bomb we have to use uranium 235, in which all the atoms are available for fission .

制造原子弹须用铀235，因为它的所有原子都可裂变。

Fissile material is appropriate to uranium -235, should not use plutonium.

裂变材料宜用铀－235，不宜用钚。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。