trigonal

常見(jiàn)例句

雙語(yǔ)例句

• So it's trigonal pyramidal.
  所以它是三角形金字塔。
• The shape is actually trigonal pyramidal.
  它的形狀是三角金字塔形。
• So it's trigonal because we have these three atoms that are bound to the central atom here, and if you picture it, it's actually shaped like a pyramid.
  這裡三角形是因爲(wèi),我們有3個(gè)原子核中心原子成鍵，如果你畫它，它就是金字塔形的。

原聲例句

• So it's trigonal because we have these three atoms that are bound to the central atom here, and if you picture it, it's actually shaped like a pyramid.
  這裡三角形是因爲(wèi),我們有3個(gè)原子核中心原子成鍵，如果你畫它，它就是金字塔形的。
  麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
• So what we'll have here is a trigonal planar case, and you can see that we only have three electrons that are set for bonding, so we'll add three hydrogens, and for b h 3, we'll get a stable structure here.
  讓電子勁量遠(yuǎn)離的時(shí)候，不用考慮它,這個(gè)例子是平麪三角形，你可以看到，衹有3個(gè)電子可以成鍵。
  麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
• 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(wèi)我們有這三個(gè)襍化軌道。
  麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
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