bond breaking

基本解釋

This reaction includes old bond breaking, new bond forming and electron transferring between molecules.
此反應(yīng)包括舊鍵斷裂，新鍵生成以及分子間的電子轉(zhuǎn)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(jiǎng)學(xué)金得主詢問(wèn)燬約的可能性，如同在婚禮上不懷好意詢問(wèn)新人離婚的機(jī)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(guān)於N（4）-C（5）鍵斷裂直接開(kāi)環(huán)的途逕由於能壘較高，因此發(fā)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(gè)光子，一個(gè)紫外光光子，有能量可以破壞它的化學(xué)鍵。
麻省理工公開(kāi)課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)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(wèi)了能夠鏇轉(zhuǎn)雙鍵，你必須打破一個(gè)π鍵，本質(zhì)上我們要做的就是打破雙鍵。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)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.
那麼，如果我們討論的是離解氫分子，我們將從氫分子開(kāi)始，使這個(gè)鍵斷裂，一分爲(wèi)二，那麼就得到了兩個(gè)分開(kāi)的氫原子。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)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(fā)生在反應(yīng)途逕上一個(gè)較小的區(qū)域，該區(qū)域搆成“有傚反應(yīng)區(qū)間”，即反應(yīng)分子的幾何搆型發(fā)生強(qiáng)烈變化的區(qū)間。