弘扬国学 · 传承文化

proton

英 ['prəʊtɒn] 美 ['protɑn]

解释

n. [物] 质子
n. (Proton)人名；(法)普罗东

※ 提供单词"proton"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

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.

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例句和用法

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

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.

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).

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).

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。