rosin中文什么意思

n.
松脂，松香；树脂。vt.
用松脂擦(提琴弓弦)；用松脂封。

• combined rosin:    化合松香
• common rosin:    普通松香
• dehydrogenated rosin:    脱氢松香

例句与用法

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1. I went down the kitchen back stairs to my studio and picked up the violin, which sparkled with rosin dust .
   我从厨房后面的楼梯进入地下演奏室，拿起闪烁着松脂光泽的小提琴。
2. Standard test methods of sampling and grading rosin
   松香分级和抽样的标准试验方法
3. Standard test method for volatile oil in rosin
   松香中挥发性油的标准试验方法
4. Research on raw rosin decolorization amp; depuration process
   粗松香脱色提纯的工艺研究
5. Producer of rosins and rosin derivatives in india
   -生产有色金属的企业。

英文释义

名词

1. any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
   同义词：resin

动词

1. rub rosin onto; "rosin the violin bow"