语文书 / 例句 /

Protons are nearly 2000 times as heavy as electrons.是什么意思？

Protons are nearly 2000 times as heavy as electrons.

质子的质量几乎是电子的2,000倍。

相关词汇
protons are nearly times as heavy electrons

protons

n. 质子( proton的名词复数 )；

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

nearly

adv. 几乎，差不多，险乎；

times

n. 时代，有时，总是，落后于时代，时间( time的名词复数 )，时机，时代，所需时间；prep. 乘，乘以；

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

heavy

adj. 重的，沉重的，大量的，浓密的，激烈的，重型的；n. 重物，庄重的角色；adv. 密集地，大量地，笨重地；

electrons

n. 电子( electron的名词复数 )；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
He preached the Gospel to the heathen locals from this spot.
他曾在这里向不信教的当地人宣讲《福音书》。
Heaven knows what they put in it.
天知道他们在里面放了些什么。
This is an excellent time for affairs of the heart.
这是谈情说爱的绝佳时机。
The young footballer collapsed in a heap after a heavy tackle.
年青的足球队员完成激烈的阻截后瘫倒在地动弹不得。
He walked out into the middle of the road, looking up at the heavens.
他走出去站在大路中间，抬头仰望着天空。
It was a heartless thing to do.
这样做太残忍了。
...those at the top of the social heap...
那些身处社会高层的人们
...a hearty soup delicately flavoured with nutmeg.
加了肉豆蔻调味的足料浓汤
You have heaps of time...
你有的是时间。
She heard no further sounds...
她再没有听到别的声音了。
The judge adjourned the hearing until next Tuesday.
法官宣布休庭至下周二再审。
...an economically healthy socialist state.
经济繁荣的社会主义国家
'Look here,' I said, without heat, 'all I did was to walk down a street and sit down.'
“你瞧，”我平静地说，“我只不过就是沿街走我的路，然后坐了下来。”
...a gas that absorbs the sun's energy and heats the air above it.
吸收太阳能、使上方空气变热的气体