英语网单词

scission的意思

scission

英 ['sɪʃ(ə)n] 美 ['sɪʒən]

n. 切断，分离；断开

scission

GRE

助记提示

1. sciss- + -ion.

英文词源

scission (n.): "act of cutting or dividing," mid-15c., from French scission (14c.), from Late Latin scissionem (nominative scissio) "a cleaving, dividing," noun of action from past participle stem of Latin scindere "to cut" (see shed (v.)).

双语例句

1. This derivation is only valid if no chain scission accompanies crosslinking.: 这一关系式仅适用于交联时不伴有断链发生的情况.

2. The reaction of chain scission is first - order reaction.: 白油的断链为一级反应.

3. The research on producing 10 - hydroxy decanoic acid by alkaline scission of ricinoleic acid is reviewed.: 综述了碱热解蓖麻油酸合成10- 羟基癸酸的开发研究进展.

4. The results show that chain scission and oxidation occurs in the whole reaction.: 研究表明,白油在热氧老化过程中主要发生断链和氧化反应.

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