The content of nitrogen-free extracts in the feed can be directly determined.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- The content of nitrogen-free extracts in the feed can be directly determined.
- Carry-on luggage refers to the luggage you can take it directly to the flight. A: 正确 B: 错误
- Both feed proximate analysis and pure nutrient analysis are applicable to analyzing the content of amino acids in feed. A: 正确 B: 错误
- Soft extracts can only be used internally.
- One of the advantages of drama is that the dramatists can directly speak to their readers, or the audience, and they can receive instant feedback of audiences. A: 正确 B: 错误