Question

求英语大神帮忙翻译一下这段英文，太谢谢了!

Differential pulse polarographic study of metalion-tetracycline binding characteristics.

The complexation tendencies of tetracycline with metal ions which neutralize it santibacterial effect have been studied in acidic and neutral aq. solns. using differential pulse polarcy .The results indicate that Ca(2)and Mg(2) ions and Fe(3) interact with a ring A at PH4 as well as PH7.

Answer 1

金属离子四环素结合特性的微分脉冲极谱法研究。络合金属离子的倾向，四环素中和它santibacterial效果进行了研究在酸性和中性溶液。solns。用微分脉冲polarcy。结果表明，Ca（2）和Mg（2）离子和Fe（3）与环在pH4以及pH7互动。

Answer 2

应用差分脉冲极谱法研究金属离子四环素键特性

在酸性和中性水溶液中应用差分脉冲极谱法研究，四环素和金属离子的配位趋势使其抗菌性减弱。结果显示Ca(2)and Mg(2) ions and Fe(3) 在ph4 和 ph7 都和环A 作用。