问题
填空题
1000克小麦,烘干后还有900克,烘干率是______,含水率是______.
答案
900÷1000×100%,
=0.9×100%,
=90%,
100%-90%=10%.
答:这种小麦的烘干率是90%,含水率是10%.
故答案为:90%,10%.
1000克小麦,烘干后还有900克,烘干率是______,含水率是______.
900÷1000×100%,
=0.9×100%,
=90%,
100%-90%=10%.
答:这种小麦的烘干率是90%,含水率是10%.
故答案为:90%,10%.