check plot造句
例句與造句
- From 1930 to 1937 the check plot continued to produce near maximum yield; that was not the case from 1938 to 1947.
- Remarkably, after 122 years of continuous winter wheat production under conventional tillage, the check plot that has never received any fertilization continues to produce yields greater than 1 Mg / ha.
- It's difficult to find check plot in a sentence. 用check plot造句挺難的