chemform

例句：

1. 1. The chemist is analyzing the sample to determine its chemical form.
   化学家正在分析样本以确定其化学形态。
2. 2. The new drug has a chemform that is different from the old one.
   这种新药具有与旧药不同的化学形态。
3. 3. The chemform of the compound was determined by X-ray diffraction.
   化合物的化学形态通过X射线衍射确定了。