查询词典 fission bomb

Jaen German scientists in 1939 discovered nuclear fission of uranium, in order to develop the new type of bomb to provide a theoretical basis.

1939年德国科学家哈恩发现了铀的核裂变，为研制新型炸弹提供了理论依据。

And, although scientists at Livermore and elsewhere were hard at work at it, so far as I know we have never developed a true "neutron bomb", that is, a "zero-fission fusion" weapon.

尽管Livermore还有其它一些机构的科学家们在这方面已经进行了大量研究工作，但就我所知，现在我们仍没有开发出真正的"中子弹"，即一种"完全的核分裂聚变"武器。

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。

To make an atom 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。那位女记者说有一个炸弹或一批炸弹可能在凌晨三点爆炸。

Translating into Adverbial Clauses of Cause 1 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因为它的所有原子都可以裂变。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。