ph 的定义
更多ph例句
- As we were taught in high school Chem, any pH below 7.4 is acidic.
- One pH direction is no better or more natural than the other.
- Mammalian cellular metabolism, aka the basic rules of being alive on planet Earth, runs best at a pH between 7.38 and 7.42.
- Things on the other side of the ledger, at a pH above 7, are alkaline (also called “basic” as in acid-base).
- He had a Ph. D in history and was a college professor before entering politics.
- Next week a prom'nent Jap'nese statesman was discovered payin' a socyal visit to th' Ph'lippeens.
- An' yet, Hinnissy, I dinnaw what to do about th' Ph'lippeens.
- The Ph. Baden directs its preparation by displacement with cold water.
- O-ho-ph-sha, the Small Whoop; a hard-visaged warrior, of most remarkable distinction.
- Go-to-kw-ph-ah, He who Stands by Himself; a brave of distinction, with his hatchet in his hand.