问题
填空题
取小麦500g,烘干后还有420g.这种小麦的烘干率是______,含水率是______.
答案
420÷500×100%,
=0.84×100%,
=84%,
100%-84%=16%.
答:这种小麦的烘干率是84%,含水率是16%.
故答案为:84%,16%.
取小麦500g,烘干后还有420g.这种小麦的烘干率是______,含水率是______.
420÷500×100%,
=0.84×100%,
=84%,
100%-84%=16%.
答:这种小麦的烘干率是84%,含水率是16%.
故答案为:84%,16%.