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- shellac calculus [医] 虫胶核结石(胃)
- The coating was a mixture of shellac and alcohol. 这种涂料是虫胶与酒精的混合物。
- Remember, don't use shellac as your pumice. 记住，填孔时不要用到虫胶。
- Butea gum is also called shellac, insect lac, etc. “紫铆”又名紫矿，还有紫梗、紫草茸、虫胶等名。
- Determine the area where to be shellac. 确定须粉刷防虫漆的区域。
- Calculus is over the heads of most students. 微积分对大多数学生来说太难学了。
- Here year-round spring, rich shellac. 这里四季如春，盛产紫胶。
- Do not use any shellac while pumicing. 千万不要在填孔时再用虫胶。
- My calculus TA is a PhD student. 我的微积分助教是博士班的学生。
- NOTATIONS AND TERMINOLOGY OF TENSORIAL CALCULUS. 符号。张量计算的符号和术语。
- This is a problem where calculus won't help at all. 对于这一题，微积分一点也用不上。
- I had studied calculus before I got into college. 我在上大学以前,已经学过微积分。
- Is this differential calculus or integral calculus? 这是微分还是积分?
- She wanted to shellac the desk to protect it from water spots. 她想在桌子上涂虫漆以防水滴斑点。
- That's the way calculus presents. 当然这是微积分的作用啦。
- Calculus and mathematical models II. 微积分与数学模型2。
- He signed up for the Calculus 403. 他登记上微积分403这门课。
- Can we prevent dental calculus and odontolith? 病人：牙垢和牙石可以预防吗？
- What are dental calculus and odontolith? 病人：什么是牙垢和牙石？
- How to remove the dental calculus and odontolith? 病人：怎样除去牙垢和牙石呢？
