fission

fission

美 [ˈfɪʃ(ə)n] 　英 ['fɪʃ(ə)n]

• n.【生物学】分裂生殖；【原子能】(核)裂变；裂开；裂解质谱
• v.【原子能】(使)裂变；裂殖；剥离
• 网络核分裂；核裂变；分裂繁殖

反义词

同义词

英汉双解

英汉解释

英英解释

例句

Think of nuclear fission: it generates useful energy but if it runs out of control you get a cataclysmic explosion.

这就像是核裂变反应：核裂变会产生巨大的能量，但一旦失去控制后果将是灾难性的。

And down on this fission fragment it starts with xenon and ends with neodymium which is the last fission fragment.

最后到这个裂变碎片，它开始于，氙，结束于钕，那是最后的裂变碎片。

The destructive power of fusion bombs, also known as thermonuclear devices and hydrogen bombs, vastly exceeds that of fission bombs.

聚变核弹也被称为热核武器和氢弹，其破坏力大大超过了裂变核弹。

Now the energy that we're trying to capture is kinetic energy of these fission products.

现在，我们能够尝试获得的能量，就是这些裂变产物的动能。

Too many neutrons can cause a fission reaction to get out of control. Too few neutrons and a fission reaction stops.

中子过多会让裂变反应失控，中子过少则会让裂变反应停止。

If you are blonde and pretty , it is possible to become a world expert on nuclear fission by the age of 22.

如果你是一位金发碧眼的美貌女子，那么很可能在22岁时就能成为世界级的核裂变专家。

Reportage is not a "historiette" , so "The Big Fission of Jinsha River" is just a potboiler.

报告文学不是“史话”，《金沙江大裂变》则是错误百出的大杂烩。

Nuclear power is produced by harnessing the heat produced by the splitting of atoms inside uranium - a process known as fission.

核能是由原子内的铀发生链式反应而释放的能量——这个过程叫做裂变。

One of the methods to set free the energy locked in such substances as uranium is known as nuclear fission.

一种把储存在象铀这样的物质里面的能量释放出来的方法被称为核裂变。

Ultrasonic cleaning oscilatory plate the economy are adopted with fission structure, easy to use, easy to maintain repair.

超声波清洗振板与机体采用分体结构，使用方便，易于保养和维修。

Reaction, the nuclei of the fissile material after absorbing a neutron fission and release two or three neutrons.

反应中，可裂变物的原子核吸收一个中子后发生裂变并释放出两三个中子。

It was as humans fell into fission thought-form that the idea was spawned to create fission outside of self.

正是当人类跌入到核裂变的思想形态中时，在外界制造核裂变的主意就诞生了。

The many safety mechanisms of a nuclear plant focus mainly on keeping these so-called fission products out of the environment.

核电厂中的许多安全机制主要解决如何使这些所谓裂变物质与环境脱离的问题。

None of the xenon isotopes we measured were the direct result of uranium fission.

我们所测量到的氙同位素，根本都不是直接由铀的核分裂而来。

The measurement for ameliorating factors and efficiency makes solid track detect system, can be used for absolute fission rate measurement.

两种修正因子的测量和效率的刻度使得固体径迹火花自动计数器能够用于绝对裂变率的测量。

The sound of fission is so sour that everything goes sour and into a deep state of depression.

核裂变的声音是如此酸涩，以至于一切都进入酸涩并进入到深深沮丧之中。

Nuclear fission would have been a dramatic discovery at any time.

在任何时候，原子核裂变都会成为引人注目的发现。

It wasn't long ago that scientists first began to split the atom, releasing nuclear energy in a process called fission.

不久前科学家第一次开始分割原子，释放原子能，这个过程叫裂变。

Alas large fission machines were rolled around her and the vibration driven up and up and up of her molecular structure until she imploded.

遗憾的是，大型的核裂变机器被卷置其四周而让分子转速不断提高，直到她爆炸为止。

A new method to determine the neutron sensitivity of a micro fission chamber for a boiling water reactor.

沸水堆微裂变室中子灵敏度测定的新方法…[中国核科技信息与经济研究院]。

Many of the heaviest nuclei can be induced to break up into two fragments of intermediate size, a process called nuclear fission.

许多最重要的原子核能被诱发分裂为两块大小适中的碎片，这一过程称为核裂变。

Uranium analysis by the emission of delayed neutrons, following fission of U235, has been described by Amiel.

阿密尔论述了应用U235裂变后产生的缓发中子流分析铀的方法。

In addition, somewhat less than 1 percent of the fission neutrons, called the "delayed" neutrons, are emitted subsequently.

此外，还有一些约少于1%的叫做“缓发”中子的裂变中子，随后被发射出来。

Fission bombs can release an amount of energy up to the equivalent of about 500, 000 tons of the explosive chemical TNT.

裂变核弹能释放出最多50万吨TNT化学炸药的当量。

A fission reaction is a lot like a table filled with Jenga games, each stack of blocks standing close to another stack.

一个裂变反应很像是一个摆满积木游戏的桌子，每一个积木堆和另一个堆相邻。

Not fission, whereby uranium and plutonium breaks up in pieces, but fusion.

不是裂变，靠那个铀和钚，变成碎片，而是聚变。

Earth was to be used as a place to polarize unwanted darkness and fission karma that was never to be transmuted in Sirian ascension.

地球将要被用来当作一个极化不想要的黑暗和核裂变业力的地方，那是在天狼星的提升中从来没有得到转化过的东西。

The transmission factor describes the gradual opening of a fission channel as the energy approaches the fission barrier.

透射因子描述了当能量趋近于裂变势垒时裂变逐渐地开放。

He died a year before his German friend Otto Hahn discovered the fission of the uranium nucleus in 1938.

他去世后一年，1938年他的德国朋友奥托•哈恩发现了铀原子的裂变。

That fission produces a ton of energy in the form of both kinetic energy and electromagnetic radiation.

裂变过程产生巨大的能量，能量会以动能和电磁辐射能的形式释放出来。

The only method in use today is through nuclear fission, though other methods might one day include nuclear fusion and radioactive decay.

现今惟一使用的方法是核裂变，也许将来会使用其它方法包括核聚变和辐射衰变。

Along the way, fission-produced heat boils the water, and the steam rises up and is captured to do the work of turning turbines.

沿途，分裂后获得的热量使水沸腾，水蒸气上升并且被用来转动涡轮机。

So what is it that we're ultimately trying to do in nuclear power? We want to make and capture the heat from the fission process.

所以，那就是我们最后要尝试的，在核能方面的，我们要创造，并捕获热量，从裂变过程中。

By removing and inserting these rods in an atomic reaction pile, the number of neutrons causing fission reactions is controlled.

把这些金属棒取出并插入原子反应堆，就可以控制产生裂变反应时中子的数量。

Uncertainty analysis on fission molybdenum production with a nuclear fuel target in a research reactor.

研究堆上采用核燃料靶进行裂变钼生产的不确定性分析…[中国核科技信息与经济研究院]。

Until fusion power plants are built, accelerators can be used to clean up the fission ones.

在核聚变发电厂建成之前，加速器还可以用来清理核裂变。

It can measure the gamma rays that the uranium emits when it spontaneously breaks up in pieces and energy is released we call that fission.

能测量铀发出的伽马射线，当它同时，散成碎片和释放能量时，我们称之为裂变。

By using fission track method to test the age of tectite of Jingxi , its age was determined to be 0.

经采用裂变径迹法对靖西玻璃陨石作年龄测定，它陨落至今的年龄为0。

At this time, some of the radioactive fission products (cesium, iodine, etc. ) started to mix with the water and steam.

在这段时期，有些放射性核分裂产物（铯、碘等）开始混合与水和蒸汽。

Some of these gases are radioactive fission products, but they exist in small quantities.

这些气体的一些放射性核分裂产物，但他们存在于小的数量。

Many of the heaviest nuclei can be induced to break up into two fragments of intermediate size, a process called nuclear fission.

许多最重要的原子核能被诱发分裂为两块大小适中的碎片，这一过程称为核裂变。

See nuclear fission; nuclear fusion. The splitting of heavy atomic nuclei to release energy in the form of heat and radioactivity.

重原子核分裂，能量以热能和放射能的形式释放出来。

They occur as a result of nuclear fission, when a Uranium atom splits into lighter elements and releases energy.

它们的存在是核裂变的结果，当一个铀原子分裂成各种轻质元素的同时释放能量。