基本解釋[化學]三角型碳英漢例句原聲例句So again, if we think about that shape of that carbon atom, it's going to be trigonal planar, 120° it's going to have bond angles of 120 degrees, because we have this set up of having three hybrid orbitals.如果我們考慮碳原子的形狀，它是平麪三角形，鍵角是，因爲我們有這三個襍化軌道。麻省理工公開課 - 化學原理課程節(jié)選trigonal carbon更多例句專業(yè)釋義化學三角型碳