International system
粘土(clay)类(1)国际制(international system) 根据粘粒(clay)含量将质地分为三类:
sanction ; international sanctions ; international restrictions ; internationale sanktion
ISPE ; International Society of Pharmaceutical Engineers
IIR ; International Institute of Refrigeration
It is not an SI unit because it is not a multiple of 10 to the 3rd, but I like the angstrom.
它不是国际制单位,因为它不是,10的3次方进制,但我还是喜欢这个单位。
固态化学导论课程节选 : 麻省理工公开课