β指数吸收公式
Exponential absorption formula
被动吸烟
smoking
Passive cigarette smoking
second hand smoking
Secondhand smoke
passive smoking
passive-smoking
cigarette smoking
passivity smoking
osteocalcin
second hand smoke
passive smoker
Passine smoking
passive smoke
second-hand smoking
不准吸烟和系好安全带标志
no smoking and fasten seat belt sign
导数吸附计时电势法
derivative adsorption chronopotentiometry
导数吸光光度法
Derivative spectrophotometry
导数吸收光谱
derivative absorption spectrum
导数吸收光谱法
derivative absorption spectroscopy
导数吸收光谱学
derivative absorption spectroscopy
叮吸人血试验
Test for human-blood sucking
二阶导数吸收谱
Second-derivative absorption spectra