These two studies, one way to help control social behavior by women, while the other is through biological methods to help women block the HIV co-infection.
这两项研究，一项旨在通过社会行为控制手法帮助女性，另一项则是通过生物科学方法帮助女性，共同阻断艾滋病毒的传染。
Methods in 66 observed subjects and 40 persons as the control group, the conduction velocity of peripheral nerve was examined by electromyography and several biological indexes were tested.
方法66例接触者和40例对照者进行周围神经传导速度和各项生物指标的检测。
The resistance of the pest is increasing severely, which made it difficult to control effectively by traditional control methods, such as, chemical, agricultural and biological methods.
由于小菜蛾的抗性日益严重，使传统的防治方法，如化学防治、农业防治和生物防治难以有效地控制小菜蛾的为害。
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