有奖纠错
| 划词

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

是带负电荷,质是带正电荷

评价该例句:好评差评指正

The neutrons and protons form the core of the atom.

构成了原核。

评价该例句:好评差评指正

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

核由、质其他粒构成。

评价该例句:好评差评指正

Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.

对铁氢化酶活性心进行化学模拟有可能产生出新型产氢催化剂。

评价该例句:好评差评指正

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

带负电荷,质带正电荷。

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贝伐加速器(Bevatronaccelerator)里,以质撞击铜片便可以办得到。

评价该例句:好评差评指正

Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated.

用锑酸作消气材料,压制成消氚电极,在适当外加条件下,考察了锑酸作消氚材料直接含氚废空气氚除去可能性。

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,有三个乙酸分一个质(以氧鎓形式纯在)参与了反应。

评价该例句:好评差评指正

用户正在搜索


intrench, intrenchingtool, intrepid, intrepidity, intrepidly, intrepidress, INTREX, intricacy, intricate, intricately,

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、中

评价该例句:好评差评指正
Scishow 精选系列

That missing proton means it's a base — it accepts, rather than donates, protons.

缺少质意味着它是碱性的,它会接收而不是给出质

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、质、中

评价该例句:好评差评指正
连线杂志

This black atom with 12 protons and 12 electrons.

这个黑色原有 12 个质和 12 个

评价该例句:好评差评指正
差N小

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

不过,等一下!你可能会问,不是还有质、中吗?

评价该例句:好评差评指正
美国历史频纪录

We have not had protons but we have had electrons.

我们没有探测到质,但是有

评价该例句:好评差评指正
美国历史频纪录

And Jupiter basically capture these sort of protons and electrons.

木星基本上捕捉到了这些质

评价该例句:好评差评指正
假如有如果

We'd still be dealing with neutrons and protons, remember?

还记得吗,我们还得处理中和质

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.

它们构成了原中的中和质

评价该例句:好评差评指正
BBC英语大破解

At an atom's heart are smaller particles like protons and neutrons.

的中心有更小的粒,如质和中

评价该例句:好评差评指正
BBC英语大破解

It fires protons close to the speed of light in opposite directions.

它向相反方向发射接近光速的质

评价该例句:好评差评指正
VOA常速英语_美洲

Packets of protons race around the circle in beams traveling clockwise and counterclockwise.

束以顺针和逆针方向运动的光束绕着圆圈竞走。

评价该例句:好评差评指正
Veritasium真理元素

Around 90% are protons, 9% are helium nuclei, and 1% are heavier nuclei.

约 90% 是质, 9% 是氦核, 1% 是较重的原核。

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.

太阳风将来自太阳的和质吹向地球。

评价该例句:好评差评指正
BBC纪录《太阳之谜》

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

但质量却超过太阳的一半质在一千五百万度的高温下猛然撞击、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、中都受力的控制,这些力的控制有助于解释一切。

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.

就好像一大锅浑浊的汤质和中杂乱无章地混合在其中。

评价该例句:好评差评指正
Scishow 精选系列

That's the number of protons plus the number of neutrons.

这是质的数量加上中的数量。

评价该例句:好评差评指正
经济学人-科技

The neutrinos themselves are created by smashing bunches of protons into a target made of graphite.

中微产生于一些质束轰击一个石墨目标后产生脉冲介,介随后衰变而成。

评价该例句:好评差评指正
TED-Ed(视频版)

The atomic nucleus is densely packed with protons and neutrons bound by a powerful nuclear force.

核密集地包裹着由强大核力所束缚的质和中

评价该例句:好评差评指正
加载更多

用户正在搜索


introitus, introject, introjection, intromission, intromit, intromittent, intromittentorgan, intron, introne, introns,

相似单词


3G, 401(K), a,
  • 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