atoms
美 [ˈætəm]
英 ['ætəm] 
词形变化
复数:atoms 同义词
英汉解释
英英解释
例句
Such a substance's chemical formula describes the simplest ratio of the number of atoms of the constituent elements. See also stoichiometry.
这种离子化合物习惯上用表示各组成元素原子数最简比率的化学式即实验式来描述。
In terms of this school of thought, all objects in the physical universe are reducible to a certain number of atoms.
在这个学派的术语里面,物质宇宙的所有物体都可以还原成许多数目的原子。
The burst of light is called a photon echo; and its observation proved we have full control over the quantum state of the atoms.
辐射出的光被称为光子回波,它的观测表明我们对于原子的量子态进行了完全的控制。
Compound: Any substance composed of identical molecules consisting of atoms of two or more elements.
化合物:由相同分子所组成的物质,且分子含有两种或两种以上元素的原子。
That is to say, let the material atoms self-assemble and form a complex structure, just like the kind of self-assembly that life shows.
也就是说,让“原料”原子自己“装配”成复杂的结构,就像生命所表现出来的那种自我装配的特性。
All the matter in the universe is made of atoms and subatomic particles that are ruled by probability, not certainty.
宇宙中所有的物质都由原子和亚原子粒子组成,都受概率、而不是确定性所支配。
The force between a pair of helium atoms is so weak that helium does not solidify at all.
一对氦原子之间的作用力微弱得使氦根本不能固化。
Normally, we use the word bond to describe the linkage between a particular pair of atoms.
通常我们用键这个词来描述指定的一对原子之间的键合。
And while you're at it, recognize that randomness is as much a property of the universe as atoms are.
当你忙于某事时,要知道这种随机性和宇宙中原子的特性一样。
So our body is nothing but a bunch of atoms which developed certain qualities by the virtue of the force carried by them.
所以我们的身体只是一堆原子,它们因所蕴含的力量的作用才表现出某些特性。
It is often depicted as an atomic-scale chicken wire made of carbon atoms and their bonds.
石墨烯通常被描绘成一个由碳原子和其束缚物构成的原子级铁丝网。
The molecular formula, C6H14, shows nothing but the total number of carbon and hydrogen atoms and hence is seldom used.
分子式C6H14,只不过表示碳和氢原子的数目,因此很少使用。
Hydrogen and oxygen atoms can vary in how much they weigh.
氢和氧原子可能在重量上多少有点变化。
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。
If you were in fact the case that there was an immaterial substance there influencing how the atoms move how on earth would you know?
如果你真的遇到了那种情况,存在着一种非物质影响着原子的运动,你究竟是怎么知道的呢?
Paradoxically, wurtzite boron nitride 's hardness appears to come from the flexibility of the bonds between the atoms that make it up.
令人意想不到的是,纤锌矿型氮化硼的惊人硬度居然源自原子间富于弹性的键。
The heat and light energy from the Sun is due to the fusion of hydrogen atoms at a very high temperature and pressure.
太阳的光能和热能是由于氢原子在极高的温度和压力下发生核聚变的缘故。
Amorphous refers to a material in which the atoms are arranged almost randomly. soot and glass are examples of such a material.
“无序(排列?)”是指在一个材料中原子的排列是随机的。比如煤和玻璃。
It is often represented by a single line between the symbols of the two atoms that are bonded together.
通常用两个原子符号之间的连线来表示共价键的形成。
It refers to a system state where the energy, the state of every one of those atoms or molecules is specified.
这个能量涉及一个系统的状态,这个状态下的每个原子,和分子的状态都是确定的。
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。
The influence of a uniform electric field on the motion and energy of the electrons in atoms is known as the Stark effect.
均匀电场对原子中电子的运动和能量的影响就是众所周知的斯塔克(stark)效应。
He accepted the possibility that gases which were known to him did not consist of separate atoms.
他承认,他所知道的气体可能不是由单个原子构成。
These clocks depend on electricity and the vibrations of the atoms of a quartz crystal, and are very complicated.
这些钟靠电和石英晶体的原子振荡走时,是十分复杂的。
Atoms of a row are comfortable in each trough between the atoms of the neighbouring row.
一排原子安处在邻排原子之间的凹沟里。
Q represents the nonmetallic atoms necessary to complete a heterocyclic nucleus containing 5 atoms in the heterocyclic ring.
Q是形成5个原子杂环核所必须的非金属原子。
The scientist calculated the number of atoms in a cubic centimeter of oxygen.
科学家算出了每1立方厘米氧中原子的数量。
A plasma is a gas in which a significant fraction of the atoms or molecules are ionized.
等离子体是一种其中大部分原子或分子都已电离的气体。
Note that the prefixes in our equation tell us the relative number of atoms and molecules involved.
注意反应式的系数说明了所涉及的原子和分子的相对数目。
In Chapter 8 we were concerned with the arrangement of the electrons in the ground states of atoms.
我们在第八章中讨论了处于基态的原子内电子的排列情况。
When light strikes these atoms, some electrons are knocked loose.
当光线冲击这些原子时,一些电子被冲击而松动出来。
At low temperatures, the difference in population of atoms between two energy levels, which is the basis of maser action, is greater.
在低温下,作为微波激射作用基础的两个能级之间原子数的差别较大。
Instead, electrons are shared among many atoms.
这样,电子就为许多原子所共有。
Carbon atoms provide the backbone of living matter.
碳原子提供了生活物质的主链。
What atoms men were, and what a lot of them! And what would become of them all?
人是多么藐小啊,而且多么无穷无尽;他们往后将是怎样呢?
It takes the primary form of a tissue capsule around the auric field and also smaller energy capsules around all of the atoms of the body.
它以一种薄膜胶囊式的基本形态来围绕金场,并以较小形态的能量胶囊围绕身体的所有原子。
Like the transient form of a whirlpool held upright by a million spinning atoms of water, it can be scattered with a fingertip.
就像由数以百万计的旋转的水原子组成的直立的短暂的水的漩涡,它能被指尖驱散。
Atoms of 114 disintegrate within a few seconds, while 116 disappears in just a fraction of a second, Moody said.
114号元素在几秒钟之内就会消失,而116号元素的寿命甚至不足一秒钟。
But the fact that you have atoms and that they assemble in such a willing manner is only part of what got you here.
不过,有了原子,它们心甘情愿地聚集在一起,这只是你来到这个世界的部分条件。
Mercurian atmosphere is thin enough to be described as an exosphere, meaning the constituent atoms never collide.
汞自然的气氛更薄,足以被描述为散逸层,也就是说,没有碰撞原子组成。
this hydrogen came from the bombarded atoms themselves: it was the result of a transmutation .
这种氢就来自于被轰击的原子本身——是蜕变的结果。
When a molecule contains two or more atoms of the same kind, a subscript indicates the number present.
当某一分子包含两个或多个同种原子时,就用一个角标表示该原子的数目。
The molecules of living things are made, not of two or three atoms, but of hundreds or thousands in different complicated patterns.
生物的分子不是由两三个原子构成的,而是成千上万原子以多种复杂的形式组合而成的。
It consists of a tiny metal finger with a tip only a few atoms wide that moves back and forth just above the surface of a sample.
它是由一笑的金属探针构成,探针的顶部只有几个原子的尺寸能够在样本表面上方来回移动。
Convection within the red giant dredges the new proto-dust atoms from the core up to the surface.
红巨星内部的对流碰撞出新的原始尘埃原子会从其核心撞到表面。
Visible light poses a greater challenge because its short wavelength means the metamaterial atoms have to be very small.
可见光是一个很大的挑战,源于光的短波性质,说明构成材料的原子必须足够的小。
The atoms do not release the energy as kinetic energy but release it in the form of large amounts of electromagnetic radiation.
原子不会以动能形式释放能量,而是通过大量的电磁辐射释放。
The bond in which the linkage pair of electrons are provided by one of the bonding atoms.
一个键合原子用以联结一对电子的键。
A laser beam can be made narrow enough to focus on a single cell, on part of a cell, or even on individual atoms and molecules.
激光光束可以控制得非常细,对准一个单一的细胞,或细胞上的某部分,甚至是细胞里的一些原子或分子。
Why atoms take this trouble is a bit of a puzzle.
为什么原子这样自找麻烦,这还搞不大清楚。
Designers hope the construction of this great expression of the concept of tiny atoms, and show the peaceful uses of atomic human prospects.
设计人员希望,这一微小的原子概念建设的伟大表现,并展示原子人类前景的和平利用。
Flag to write out the coordinates of the receptor into a new, cleaned-up file. Atoms are resorted to put all residue atoms together.
把受体的坐标写入一个新的文件,重新储存所有的原子残基。
Treating the stars a bit like atoms in a gas, researchers assumed that they were trapped in the gravitational "well" of the galaxy.
研究人员把这些恒星大约视为气体中的原子,设想它们陷入了银河系的重力之“井”中。
and a spraying opening for spraying the superoxide radicals produced by the air current producer and hydrogen atoms to the head.
喷出口,将由该气流产生装置产生的超氧离子及氢原子喷出到头部。
The influence of a uniform electric field on the motion and energy of the electrons in atoms is known as the Stark effect.
均匀电场对原子中电子的运动和能量的影响就是众所周知的斯塔克(stark)效应。