有奖纠错
| 划词

Electrons are negatively charged with electricity,protons are positively charged.

电子是带负电荷,质子是带正电荷。

评价该例句:好评差评指正

The nucleus of an atom consists of neutrons, protons and other particles.

原子核由中子、质子和其他粒子构。

评价该例句:好评差评指正

The neutrons and protons form the core of the atom.

中子和质子构了原子核。

评价该例句:好评差评指正

An electron has a negative charge,a proton has a positive charge.

电子带负电荷,质子带正电荷。

评价该例句:好评差评指正

Antihydrogen formation in the laser-assisted positronium-antiproton collision is investigated in the first Born approximation.

在一级玻恩近似下,研究了在激光助电子偶素-反质子碰撞中反氢。

评价该例句:好评差评指正

Methyl thioacetate was prepared by using acetyl chloride and methyl mercaptan as starting raw material in this paper.The yield of product is 69.3%.Itcan be used in seasoning flavor.

对可用于各种调味香精食用香料硫代乙酸甲酯进行了初步研究,产率达到693%,对所产品做了红外光谱分析和质子核磁共振分析,确定了其化学结构。

评价该例句:好评差评指正

With a systematic study on the effects of ionophores and ion channel on the photopotential signals, this paper verified ike nonproton ion translocation in Purple Membrane.

本文通过在介质中加入离子载体或离子通道剂对紫膜光电响应信号进行了系统研究。结果表明:上述光电位信号差异主要是由紫膜非质子离子迁移引起。

评价该例句:好评差评指正

The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).

模拟表明,有三个乙酸分子和一个质子(以氧鎓形式纯在)参与了反应。

评价该例句:好评差评指正

After they absorb energy, the nuclei release or reradiate this energy so that they return to their initial state of equilibrium.

之后,质子再次将能量释放以回到初始时平衡状态。

评价该例句:好评差评指正

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室贝伐加速器(Bevatronaccelerator)里,以质子撞击铜片便可以办得到。

评价该例句:好评差评指正

Hydrogen transfer, protonization and formation of methene bridge are probablely the main reasons for the above structural characters.

氢转移、质子化、亚甲基桥形可能是导致这些结构特征主要原因。

评价该例句:好评差评指正

The nuclide chart involves electron, positron, antiproton, antineutron, photon to exhibit the symmetry of mass and charge ideally.

该核素图将电子、正电子、反质子、反中子和光子收录在内,完美地表现了质量和电荷对称性。

评价该例句:好评差评指正

用户正在搜索


acromphalus, acromyotonia, acromyotonus, acron, acroneurosis, acronical, acronichal, acronine, acronycal, acronychal,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

苏菲的世界(原版)

We call these elemental particles protons, neutrons, and electrons.

我们称之为质子、中子与电子。

评价该例句:好评差评指正
BBC Ideas 精选(双语)

Inside DNA you would find atoms, electrons, protons, neutrons.

在 DNA 里面,你可以找到原子、电子、质子、中子。

评价该例句:好评差评指正
BBC 听力 2022年7月合集

They make up the neutrons and protons found inside atoms.

它们构成了原子中的中子和质子。

评价该例句:好评差评指正
CNN 10 学生英语 2019年3月合集

Electrons and protons from the sun are blown toward the earth by the solar wind. As these are carried towards earth, most of them are deflected by earths magnetic field.

阳的电子和质子被阳风吹地球。 当它们被带地球时,大部分被地球磁场偏转。

评价该例句:好评差评指正
当月 CNN 10 学生英语 2020年3月合集

Electrons and protons from the sun are blown toward the Earth by the solar wind.

阳风将阳的电子和质子吹地球。

评价该例句:好评差评指正
时差N小时

But wait! What about the protons and neutrons and stuff?

不过,!你可能会问,不是还有质子、中子吗?

评价该例句:好评差评指正
宇宙奥秘

As early as 1932, the first positrons or anti electrons were discovered in cosmic rays and in 1955, scientists from Berkeley managed to obtain anti protons.

早在1932年,在宇宙射线中发现了第批正电子或反电子,1955年,伯克利的科学家们成功地获得了反质子。

评价该例句:好评差评指正
连线杂志

It is a huge 10-kilometer circle in Switzerland where we take two streams of protons.

这是在瑞士的个 10 公里的大圆圈,我们在这里采集两股质子流。

评价该例句:好评差评指正
假如有如果

It was opaque with a hot soup of protons, electrons and neutrons.

宇宙就好像大锅浑浊的汤质子,电子和中子杂乱无章地混合在其中。

评价该例句:好评差评指正
《分钟地球》趣味科普(精选双语)

Heavy hydrogen has a neutron as well as a proton in its nucleus.

重氢的核内有个中子和个质子。

评价该例句:好评差评指正
BBC纪录片《阳之谜》

Here at 15 million degrees the protons are bashed together so hard that they fuse.

但质量却超过阳的半质子在千五百万度的高温猛然撞击、融合。

评价该例句:好评差评指正
Asap SCIENCE 精选

These protons, neutrons, and electrons are all governed by forces that help explain, well, everything.

这些质子、中子和电子都受力的控制,这些力的控制有助于解释切。

评价该例句:好评差评指正
BBC英语大破解

They crash together, breaking into smaller particles.

质子对撞,破碎成更小的粒子。

评价该例句:好评差评指正
CNN 10 学生英语 2023年5月合集

Voyager has instruments remaining on and operating that can measure things like the magnetic field, the electrons, protons, and the particles that are around the spacecraft.

旅行者号上的仪器仍在运行,可以测量诸如磁场之类的东西,以及航天器周围的电子、质子和粒子。

评价该例句:好评差评指正
Osmosis-消化

Treatment includes lifestyle changes, and medications like antacids and proton pump inhibitors.

治疗包括改善生活方式以及抗酸药和质子泵抑制剂药物。

评价该例句:好评差评指正
CRI在线 2021年5月合集

They previously measured the spectrum of high-energy proton cosmic rays.

他们之前测量了高能质子宇宙射线的光谱。

评价该例句:好评差评指正
生活大爆炸 第7季

Wow. I think he's taking this Professor Proton thing pretty hard.

哇。我觉得他对质子教授的事还没法释怀。

评价该例句:好评差评指正
生活大爆炸 第6季

You're kidding.He's still alive? Yes! Who's Professor Proton?

开什么玩笑。他居然还健在, 没错!谁是质子教授?

评价该例句:好评差评指正
少年谢尔顿 第四季

And I said I'm okay with watching Professor Proton at night, but that'll never work.

还有,我刚才说晚上看《质子教授》的节目也可以,但那其实行不通的。

评价该例句:好评差评指正
CNN 10 学生英语 2023年11月合集

They form when gas is particles in the Earth's atmosphere, collide with charged particles released from the sun, electrons and protons from the sun are blown toward the earth by the solar wind.

它们是由地球大气中的气体粒子形成的,气体粒子与阳释放的带电粒子相撞,阳的电子和质子被阳风吹了地球。

评价该例句:好评差评指正
加载更多

用户正在搜索


acrosome, acrospire, acrospore, across, across the board, across-the-aboard, across-the-board, across-the-grain, across-the-line, acrostealgia,

相似单词


3G, 401(K), a,
译
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接