梨黑星病的发生与防治 Fruit Growers' Friend
疾病发生的原因 pathology ; Etiological factors ; Causes of Disease
疾病发生的条件 predisposing factors ; Precipitating factor of disease ; condition
疾病发生的事件 illness events
朊病毒的发生 How Prions Arise
病虫害的发生预测 occurrence prediction
疾病发生的情形 measures of disease frequency
发病的禾生指梗霉 Sclerospora raminicola
病发生的 pathogenetic
疾病的突然发生或蔓延 outbreak
早在20世纪50年代末，当医学研究人员开始将心脏病的发生与饮食联系起来的时候，国际上就开始对地中海饮食的治疗效果产生了兴趣。
International interest in the therapeutic qualities of the Mediterranean diet began back in the late 1950s, when medical researchers started to link the occurrence of heart disease with diet.
先前的研究显示适度的酒精可以抑制心脏病的发生。
Previous studies have shown that modest amounts of alcohol may have a protective effect when it comes to heart disease.
历史上第一次，国际社会可实时目睹大流行病的发生，勾勒其演进轨迹。
For the first time in history, the international community could watch a pandemic unfold, and chart its evolution, in real time.
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