詞語：scission
scission的解釋
scission['siʒən]n. 切斷，分離；斷開
scission的意思
scission 斷裂;切斷;切開;分離;scission system 區別制;scission reaction 釋義：裂解反應;scission yield 剪開產率;chain scission 斷鏈;鏈切斷;
scission的參考例句
1.This derivation is only valid if no chain scission accompanies crosslinking. 這一關係式僅適用於交聯時不伴有斷鏈發生的情況。
2.The dependence of chain scission and racemization on temperature results from molecular motion, "cage effect" and steric hindrance during recombination. 分子量降低和消旋作用對溫度的依賴性，是由於分子運動和籠罩效應以及重合的空間位阻效應所致。
3.The surface chemical effects of epoxy during dry friction were scission of macromolecular chains and oxidative degradation, and fatigue wear was the main wear mechanism. 環氧樹脂在干摩擦過程中發生的表面化學效應主要是其分子鏈的斷裂和氧化降解，其磨損形式主要為疲勞磨損。
scission的短語及翻譯
n.段鏈 - chain scission
n.環裂,環裂開 - ring scission