亚微米、深亚微米和纳米的具体范围是多少?
参考答案:
把0.35-0.8μm及以下称为亚微米级0.25um及其以下为深亚微米0.05um及其以下称为纳米级
Although ___ a little bitter, this medicine will be good for curing the disease. [ ]
A. tasted
B. being tasted
C. tasting
D. tastes
在☆÷△=9…5中,△最小是______,这时☆是______.