Discending paper partition chromatography
[化] 下行纸分配色谱; 下行纸分配色谱法
🧩 词语组成解析
paper
['pepɚ]
n. 纸;文件;论文;文章;
vt.& vi. 贴纸;
vt. 包装，用纸覆盖;贴壁纸;提供纸张;[俚语] 提供免费入场券;
vi. 贴糊墙纸;发交通违章传票;
adj. 纸制的;似纸的;有名无实的;
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
You may be right.
也许你说的对。
See? I told you!
我就跟你说吧！
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。