proton

US [ˈproʊˌtɑn]
UK [ˈprəʊtɒn]
  • n.【物】(正)质子；氕核；精朊胨
  • Web原子核；发现质子；氢核
Plural Form：protons  

E-C

E-E

Web Definition

n.
1.
【物】(正)质子;氕核,氢核始基;精朊胨

Sample Sentence

Definition:
AllAll,质子质子,氕核氕核,精朊胨精朊胨,原子核原子核,发现质子发现质子,氢核氢核
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
When the total number of protons equals the total number of electrons, the body as a whole is electrically neutral.
当质子总数等于电子的总数时，这个物体就整体来说是电中性的。
dāng zhì zǐ zǒng shù děng yú diàn zǐ de zǒng shù shí , zhè ge wù tǐ jiù zhěng tǐ lái shuō shì diàn zhōng xìng de 。
dictsearch.appspot.com
2.
On this basis, that the only particles in nature are electrons and protons, it seemed to me that the holes would have to be the protons.
在这个基础上，自然界中仅有的粒子是电子和质子，这告诉我这种空穴只能是质子。
zài zhè ge jī chǔ shàng , zì rán jiè zhōng jǐn yǒu de lì zǐ shì diàn zǐ hé zhì zǐ , zhè gào su wǒ zhè zhǒng kōng xué zhǐ néng shì zhì zǐ 。
article.yeeyan.org
3.
The net charge of a body might be described by a statement of the excess number of electrons or protons in the body.
一个物体所带净电荷的量，可以用在这个物体内的过剩电子数或过剩质子数来表示。
yī gè wù tǐ suǒ dài jìng diàn hè de liàng , kě yǐ yòng zài zhè ge wù tǐ nèi de guò shèng diàn zǐ shù huò guò shèng zhì zǐ shù lái biǎo shì 。
4.
Giant detectors built to look for a hypothetical form of radioactivity in which protons decay never found such a thing.
为了探测质子衰变放射性的假想形式，人们修建了巨大的探测器，但这些探测器从没发现这种东西。
wèi le tàn cè zhì zǐ shuāi biàn fàng shè xìng de jiǎ xiǎng xíng shì , rén men xiū jiàn le jù dà de tàn cè qì , dàn zhè xiē tàn cè qì cóng méi fā xiàn zhè zhǒng dōng xi 。
article.yeeyan.org
5.
The electrons carry the negative charge, the protons carry the positive charge. That was all that was needed.
电子携带负电荷，而质子携带正电荷，这就是所有需要的东西。
diàn zǐ xié dài fù diàn hè , ér zhì zǐ xié dài zhèng diàn hè , zhè jiù shì suǒ yǒu xū yào de dōng xi 。
article.yeeyan.org
6.
As far as a whole is concerned, the body is electrically neutral, when the total number of protons equals the total number of electrons.
当质子总数等于电子的总数时，这个物体就整体而言是电中性。
dāng zhì zǐ zǒng shù děng yú diàn zǐ de zǒng shù shí , zhè ge wù tǐ jiù zhěng tǐ ér yán shì diàn zhōng xìng 。
blog.sina.com.cn
7.
While they travel across the channel, they block protons from flowing, leading to a brief disruption in current known as the Coulter effect.
而当它们通过通道后，它们能阻止质子流，导致了目前已知的科尔特效果短暂中断。
ér dāng tā men tōng guò tōng dào hòu , tā men néng zǔ zhǐ zhì zǐ liú , dǎo zhì le mù qián yǐ zhī de kē ěr tè xiào guǒ duǎn zàn zhōng duàn 。
article.yeeyan.org
8.
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。
yī gè yuán zǐ de zǒng zhòng liàng kě yǐ jìn sì qǔ jué yú zhè ge yuán zǐ hé zhōng de zhì zǐ shù hé zhōng zǐ shù zhī hé 。
zhidao.baidu.com
9.
When the number of protons in an atom equals the number of electrons, the atom itself has no overall charge, it is neutral.
当原子内部的质子数等于电子数时，整个原子是不带电的，即电中性的。
dāng yuán zǐ nèi bù de zhì zǐ shù děng yú diàn zǐ shù shí , zhěng gè yuán zǐ shì bù dài diàn de , jí diàn zhōng xìng de 。
dictsearch.appspot.com
10.
The process stripped protons and neutrons from the bismuth atoms, lowering the atoms' weight to that of gold atoms.
嬗变过程是从铋原子中剥离出质子和中子，把铋原子重量降成金原子水平。
shàn biàn guò chéng shì cóng bì yuán zǐ zhōng bō lí chū zhì zǐ hé zhōng zǐ , bǎ bì yuán zǐ zhòng liàng jiàng chéng jīn yuán zǐ shuǐ píng 。
article.yeeyan.org
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