Specific impulse - [化] 比冲量，怎么读怎么用

🧩 词语组成解析

specific [spə'sɪfɪk]

adj. 明确的;特种的;具体的;[免疫学]特效的; n. 特效药;特性;细节;显著的性质，特性;

speci种类+fic带来→带来外观的→具体的

impulse ['ɪmpʌls]

n. 凭冲动行事;突如其来的念头;[电子]脉冲;[医]冲动，搏动; adj. 冲动的; v. 推动;

im向内，进入+pulse跳动→冲动

They'll be at your door within a few minutes.

他们会尽快送到你的门口。

The college was established in 1940.

该学院建立于1940年。

I though so.Who's that beside her?

我也这样想。她旁边的那个人是谁？

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