基本解釋點(diǎn)狀的同根派生 pointlike相關(guān)詞英漢例句Were it not for quantum effects, a violin string could be cut in half, cut in half again and so on all the way down, finally becoming a massless pointlike particle. 若不考慮量子傚應(yīng)，一條小提琴弦可以對切、對切，再對切，如此一直下去，終究會(huì)變成一些無質(zhì)量的點(diǎn)狀粒子。pointlike electron 點(diǎn)電子pointlike center 點(diǎn)釘紥中心pointlike更多例句