举一反三
- 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
- The feed proximate analysis method can measure the（ ）content in the feed. A: Calcium B: Phosphorus C: Crude protein D: Crude fat E: Neutral detergent fiber
- The diagnosis of phenylketonuria is () A: Analysis of plasma free amino acids B: Chromosome analysis C: Serum T3, T4 examination D: Blood electrolyte test E: Brain imaging examination
- The feed with the content of crude fiber above ( ) in dry matter belongs to crude feed. A: 5% B: 10% C: 18% D: 25%
- Proteins are large biological molecules consist of which of the following amino acids?: D-α-amino acids|D-β-amino acids|L- and D-β-amino acids|L-α-amino acids|L-β-amino acids
内容
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Based on the user input of fuel sulphur content, minimum feed rate etc., the resulting cylinder ______for each individual cylinder unit is calculated. A: lubrication feed rate B: fuel feed rate C: charge air feed rate D: wear rate
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The content of nitrogen-free extracts in the feed can be directly determined.
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All visitors are asked _____ the animals in the Zoo. A: to not feed B: not feed to C: to feed not D: not to feed
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The main content of SWOT Analysis is ( ). A: macro environment analysis B: micro environment analysis C: analysis of company's internal strengths and weaknesses D: analysis of company's internal strengths and weaknesses as well as its external opportunities and threats
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The content of nitrogen-free extracts in the feed can be directly determined. A: 正确 B: 错误