在Scopus数据库中，下列哪个检索式检索到的文献最多：
A: ABS（"starch plastic*" and degradation)
B: ABS（"starch plastic degradation")
C: TITLE("starch plastic degradation")
D: TITLE-ABS-KEY("starch plastic*" and degradation)
A: ABS（"starch plastic*" and degradation)
B: ABS（"starch plastic degradation")
C: TITLE("starch plastic degradation")
D: TITLE-ABS-KEY("starch plastic*" and degradation)
D
举一反三
- 在Scopus数据库中，下列哪个检索式检索到的文献最多： A: TITLE-ABS-KEY(computerand control) B: ABS（computerand control) C: ABS（"computer control") D: TITLE("computer control")
- 在Scopus数据库中，下列哪个检索式检索到的文献最多： A: ABS（computer and control) B: ABS（"computer control") C: TITLE("computer control") D: TITLE-ABS-KEY(computer and control)
- Starch is a soft, white, tasteless powder that is insoluble in cold water, alcohol, or other solvents. The basic chemical formula of the starch molecule is (C6H10O5)n. Starch is a polysaccharide comprising glucose monomers joined in _________ linkages. The simplest form of starch is the linear polymer amylose; amylopectin is the branched form.
- 在Scopus数据库中，下列哪个检索式检索到的文献最多：
- Edman降解（Edman degradation）
内容
- 0
Can you put it in the ______ please? A: white small plastic B: plastic small white C: small white plastic
- 1
中国大学MOOC: 在Scopus数据库中，下列哪个检索式检索到的文献最多：
- 2
Degradation can be illustrated by the following example[ ]
- 3
______, ______ and ______ are the polymer materials. A: Starch B: Protein C: Leather D: Sugar
- 4
The acetyl CoA required for the synthesis of fatty acids is derive from ( ). A: fat mobilization B: β-oxidation of fatty acids C: degradation of amino acids D: glycolysis E: degradation of glucoses