proton

英 ['prəʊtɒn] 美 ['protɑn]
  • n. [物] 质子
  • n. (Proton)人名;(法)普罗东

中文词源


proton 质子

proto-,原始的,最早的,-on,物理名词后缀,来自electron.

英文词源


proton (n.)
1920 in physics, coined by English physicist Ernest Rutherford (1871-1937) from noun use of Greek proton, neuter of protos "first" (see proto-), on analogy of electron; supposedly because hydrogen was hypothesized as a constituent of all the elements. The word was used earlier in embryology (1893) as a translation of German anlage ("fundamental thing") based on Aristotle's phrase he prote ousia to proton.

双语例句


1. A proton is an elementary particle of matter.
质子是物质的基本粒子。

来自柯林斯例句

2. An electron has a negative charge, a proton has a positive charge.
电子带负电荷, 质子带正电荷.

来自《简明英汉词典》

3. Miss Malaysia: Well , I can say that male organs in Malaysia are like proton car.
马来西亚小姐: 马来西亚的男性器官象proton牌轿车(马来西亚国产车).

来自互联网

4. Ms Malaysia: Well , I & nbsp ; & nbsp ; can say that Male Organs in Malaysiaare like Proton car.
马来西亚小姐: 马来西亚的男性器官像Proton牌轿车(马来西亚国产车).

来自互联网

5. At present nobody understands why these three quarks which are in the proton are bound together.
目前还没有人知道质子里面的这三个夸克为什么会结合在一起。

来自柯林斯例句

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