pions

美 　英

• n.介子
• 網(wǎng)絡(luò)磁子；派子

詞形變化

復(fù)數(shù)：pions  

英漢解釋

n.

1. 介子

英英解釋

n.	1. an elementary particle of the meson group that has either single positive, negative, or zero charge, a mass approximately 270 times that of the electron, and spin zero

例句

Opposite me sat Mollesse, agitator and organizer of the pions, who insisted on weighing the meat to see if it wasn't short a few grams.

坐在我對面的是莫萊斯，老夫子們的鼓動者、組織者，他執(zhí)意要稱一稱肉，看看是否差幾克分量。

Between sessions, if I had no book to read, I would go upstairs to the dormitory and chat with the pions.

如果沒有書可看，不上課時我就上樓到學(xué)監(jiān)的宿舍里找他們閑聊。

these three pions may actually be joined together transiently as a compound particle during the interchange process.

在這個置換過程中，這三個介子也許真的在瞬間結(jié)合成一種合成粒子。

The pions form another triplet, electrically different but otherwise alike .

介子構(gòu)成另一種三重態(tài)，只是電荷不同，其它方面均相同。

Recalculation of Compton Scattering on Charged Pions

介子上康普頓散射過程的重新計算