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中子

na.【物】neutron
网络neutrons; MeV; neutrino

中子

英-汉网络释义

中子

neutron

中字的解释---在线新华字典 ... 中装〖 traditionalChineseclothes〗中子〖 neutron〗中标〖 successfulbidder;winatender〗 ...

neutrons

大气层中的氮气与中子 (neutrons) 反应生成碳十四(carbon 14) (普通的碳是碳十二).碳十四有放射性.碳十四和碳十二一样,与空 …

MeV

辐射... - Yahoo!知识+ ... 辐射 QF 中子, 0.1-10 MeV 最大许可的辐射剂量 Maximum permissible radiation doses ...

neutrino

中子(neutrino),一种一般人大约从来没有听说过的基本粒子。诗名如果直译，应为《宇宙胆汁》，相当怪异的名字。

proton

... （quark）夸克、以及胶子（proton）中子、以及电子。此外，核反应过程还产生中微子（nucleon）新的类型的粒子， …

CNL

...深侧向（LLD）浅侧向（LLS）声波（DT）中子（CNL）密度（DNL）自然伽玛（GR）自然伽玛（GR）一、作用反应 …

neutron-rich

...回旋加速器)生产之放射性核种，通常属於： (A)多中子(neutron-rich) (B)缺中子(neutron-deficient) (C)多电子(electron-rich) (D)...

CN neutron

关于钻井、测井的一些知识 - 地平线-明月 - 5d.cn ... DEN density 密度 CN neutron 中子 GR natural gamma ray 自然伽马 ...

例句：

But this effect is balanced out by the anti-X particle, which tends to decay more often to "hidden" antiparticle pairs than to antineutrons.

但是这个现象被反 ”X “粒子抵消了：反 ”X “粒子更倾向于衰变为未知的两种反粒子而不是反中子。

To make sure the power plant does not overheat , control rods made of a material that absorbs neutrons are lowered into the reactor .

为了确保发电站不会过热，人们将使用吸收中子的材料制作的控制棒放进反应堆下面。

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。

They have had the report about neutron initiators for some time , part of a trove of documents collected from different governments .

一段时间之前，此机构已经写出了关于中子起爆器的报告，报告的有些部分来源于从不同政府搜集到的隐匿文件。

(Kusenko likens it to "a bullet passing through a cloud of vapor. " ) And if it runs into a neutron star ?

（Kusenko 把这比作 “一颗子弹穿过一层蒸汽 ”）那么它跑进中子星会发生什么呢？

And this really changed our whole concept of astronomy , the existence of these neutron star binaries.

对于天文学的概念，这些中子双星的，存在，现在一部分是。

And I take a little bit of matter m , and I drop it from a large distance onto the neutron star .

从很远的距离扔到，中子星上，那个小物体。

The lower energy neutrons are used for precise experiments on gravity and to understand the properties of neutrons themselves .

低能量的中子用在引力的精确测试中以及用来了解中子其本身的特质。

One of the best possible sources for gravitational waves would be a merger between compact binary neutron stars .

观测引力波的最佳时机之一就是两颗中子星互相吞噬的过程。

For a fusion plant to generate its own tritium , it has to borrow some of the neutrons that would otherwise be used for energy .

对聚变反应核电站来说，要想产生它所需的氚，它必须利用部分高能中子。

Astarquake is thought to be the tearing apart of the surface of a neutron star , much like an earthquake here on Earth .

恒星地震拒信可以撕裂中子星表面，其所能产生的破坏力很像地球上的地震。

And what that basically means is the neutron is born here . It 's going to go from here to here leaking out of a certain confined space .

那基本上表示的是，中子是，在这产生的，那是要从这到这泄露，从一个封闭的空间里泄露。

The term is often used to refer specifically to the pulsed neutron spectroscopy measurement .

这一术语常用来特指脉冲中子谱测量。

Why are we worried about total absorption and scattering? Because once a neutron is E scattered it loses the E that we're trying to track .

为什么我们担心全部的吸收，和散射，因为一旦一个中子，散射了，它损耗了我们要尝试追踪的。

The shortage of neutrons in U-235 seems to give its atoms a strange sort of instability .

在 U-235 中缺少中子似乎给予 U-235 原子一种奇异的不稳定性。

A-Fe2O3 (haematite ) was one of the first compounds to be studied by neutron diffraction .

A-Fe2O3 （赤铁矿）是中子衍射最先研究的化合物之一。

The total mass of an atom is determined very nearly by the total number of protons and neutrons in its nucleus .

一个原子的总重量可以近似取决于这个原子核中的质子数和中子数之和。

The invention discloses a detection method and a system used for detecting contraband by photoneutron-X ray .

本发明公开了一种光中子 -X 射线违禁品检测方法和系统。

Physicists would have been most upset if the neutrino had not finally been detected .

假如微中子最终没有被探测出来，物理学家会十分苦恼的。

Alternatively, a means might be found to put the neutrons from pure deuterium fusion to good use .

作为可替代的一种方法也许被创建用于从单纯的氘聚变中取得中子为了有效的使用。

In the nebula 's very center lies a pulsar : aneutron star as massive as the Sun but with only the size of a smalltown.

在星云的正中心有一个脉冲星：一个中子星，它拥有和太阳类似的质量而只有一个小村庄那么大。

A third topic is that of the high-density colour superconductive state of matter , which may be present in the core of neutron stars .

第三个议题是，在高密度色超导物质的状态，这可能是在中子星的核心存在。

Unlike either the electron which has a negative charge or the proton which has a positive charge , the neutron has no charge at all.

中子既不象带负电荷的电子，也不象带正电荷的质子，它根本就不带任何电荷。

Selecting this option indicates that the relationship between the child and parent tables in a join filter is one to one or one to many .

选择此选项表明联接筛选器中子表和父表之间的关系是一对一或一对多。

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。

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