molecularweight造句

例句与造句

1. Another concern with land farming is that while lower molecularweight petroleum compounds biodegrade efficiently, higher molecular weight compounds biodegrade more slowly.
2. The primary factor contributing to wilting is probably blocking of pit membranes in the petioles and leaves by the high molecularweight EPS1.
3. It's difficult to find molecularweight in a sentence. 用molecularweight造句挺难的