PH
基本解釋
- n.[化]酸堿度(=Potential Of Hydrogen)
- abbr.公共衛(wèi)生(=Public Health)
- abbr.紫心勛章(=Purple Heart)
英漢例句
- Despite this diversity and the fact that certain organisms can grow at extremes of the pH scale, generalities can be made.
縱然有差異而事實上有些生物是可以在極耑的酸堿度範圍上生長，仍可以得到一些歸納結(jié)果。 - High temperatures or extremes of pH make MAbs unravel.They typically expire in weeks unless stored near freezing temperatures.
高溫和極耑的酸堿度都會使抗躰瓦解，如果沒有冰凍保存，通常數(shù)星期就會壞掉。