竞争作用 meaning in English
competition
Examples
- Beta - exotoxin is an inhibitor of rna polymerase and acts competitively with atp in various biological processes
外毒素是rna聚合酶的抑制剂，在各个生化过程中与atp起竞争作用。 - Finally , the competition of la3 + , al3 + , pb2 + , cd : + , cu2 + , zn24 + and mg2 + to ca2 + in ca2 + . cam system was studied by the methods of ca2 + - selective electrod and tb3 + fluoresc ? ence spectrum . the result shows that metal ions compete with ca2 + in the ca2 + . cam system in acid condition ( ph = 4 . 5 ) is obviously lower than that in neutral condition ( ph = 6 . 5 )
用钙离于电极法及荧光光谱法对金属离子k ’ a广、比” 、 h 、 h ” 、 h和（ ’ ”等与ca ’ call中ca ’的竞争结合作用进行了初步研究。结果表明；无论酸性条件还是中性条件下金属离于与ca ’ ； ca l系统中ca ‘均有明显的竞争作用。