Sigmatropic rearrangement
[化] σ迁移重排; σ移位重排
🧩 词语组成解析
n. [化]σ移位的,单键转移的
[计] 重排, 重列\\n[化] 重排
🗣️ 情景例句
What's your girlfriend's name? She's beautiful!
你女朋友叫什么名字？她很漂亮。
To fall
坠下，掉下
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？