Densitometry
n. 测光密度术, 显微测密术
🏥 医学释义
密度测定法
🗣️ 情景例句
By doing that, it will encourage reading.
这样做能鼓励阅读。
It's a pain in the neck.
那真是件麻烦事
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。