Liquid-liquid partition chromatography
[化] 液-液分配色谱法
🧩 词语组成解析
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
That's track 1 at 9:45.
1轨道，9点45分开。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。