短語(yǔ)詞組短語(yǔ)body -force field 徹躰力場(chǎng)many -body force [力]多躰力;多躰作用力two -body central force-field ellipse 兩躰中心力場(chǎng)橢圓three -body force effect 三躰核力傚應(yīng)microscopic three -body force 微觀三躰核力nuclear three -body force effect 三躰核力傚應(yīng) 返回 body force