Individuals can reduce the risk of HIV infection by limiting exposure to risk factors. Key approaches for HIV prevention include.
人们可以通过限制对风险因素的暴露程度降低艾滋病毒感染风险。
Safety investment and its cost benefit are two key factors limiting the safety output of a city.
城市安全投入与安全经济效益是制约城市安全产出的两个关键因素。
Water and nutrient deficiencies are two key factors of limiting the development of dryland agriculture.
水分不足和养分缺乏是制约广大旱农地区农业生产的两个关键因素。
Terahertz radiation source is one of key factors limiting terahertz wave used in a very diverse range of practical applications.
太赫兹辐射源是限制太赫兹波在各个领域实际应用的决定性因素之一。
The results of stepwise multiple regression analysis show that OM, AK, AP, and CEC are the key tobacco quality-limiting factors.
逐步回归显示，土壤有机质、速效磷、速效钾和阳离子交换量对烟叶品质有较大的影响；
The results of stepwise multiple regression analysis show that OM, AK, AP, and CEC are the key tobacco quality-limiting factors.
逐步回归显示，土壤有机质、速效磷、速效钾和阳离子交换量对烟叶品质有较大的影响；
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