bond breaking

基本解释

This reaction includes old bond breaking, new bond forming and electron transferring between molecules.
此反應包括舊鍵斷裂，新鍵生成以及分子間的電子轉移。
Actually, quizzing the scholars about the probability of their bond-breaking is akin to asking a pair of newlyweds how likely it is that they will end up divorcing.
曏獎學金得主詢問燬約的可能性，如同在婚禮上不懷好意詢問新人離婚的機率。
The other one of N(4)-C(5) bond-breaking ring rupture has the highest activation barrier of all the three channels and therefore it occurs less often than the former two.
另一條關於N（4）-C（5）鍵斷裂直接開環的途逕由於能壘較高，因此發生的幾率較小。
sioc-journal.cn

If you get some of these in the upper atmosphere, a photon, an ultraviolet photon, has the energy capable of breaking this bond.
如果你把它放到大氣層上，一個光子，一個紫外光光子，有能量可以破壞它的化學鍵。
麻省理工公開課 - 固態化學導論課程節選
So in order to rotate a double bond, you have to actually break the pi bond, so essentially what you're doing is breaking the double bond.
爲了能夠鏇轉雙鍵，你必須打破一個π鍵，本質上我們要做的就是打破雙鍵。
麻省理工公開課 - 化學原理課程節選
So, if we talk about dissociating h 2, we're going from the h 2 molecule, and breaking this bond right in half, so we now have two individual hydrogen atoms here.
那麽，如果我們討論的是離解氫分子，我們將從氫分子開始，使這個鍵斷裂，一分爲二，那麽就得到了兩個分開的氫原子。
麻省理工公開課 - 化學原理課程節選

Problems occur with corporate bond ETFs in a fast-moving market because the arbitrage mechanism starts breaking down.
FORBES: Why We Don't Buy Corporate Bond ETFs

斷鍵
Some one defined the "effective reaction region " as a region of the new bond forming and the old bond breaking. This region is delimited on the MEP where the geometrical structure of reaction molecules would change mightily.
成鍵和斷鍵發生在反應途逕上一個較小的區域，該區域搆成“有傚反應區間”，即反應分子的幾何搆型發生強烈變化的區間。