1) healthy cow group
健康牛群
2) the cow's health
奶牛健康
3) clinical cattle
健康牛
4) heathy cows
健康奶牛
1.
epidermidis in heathy cows and the ratio of isolation was obviously higher than that from endometfitis cow(P<0.
[目的]对陕西宝鸡地区的20头健康奶牛和20头患子宫内膜炎奶牛生殖道内微生物区系进行研究。
5) human health
人群健康
1.
Along with routine mortalities of major diseases,an index as relative mortality ratio of major disease(RMR) was specially defined to measure different responses of human health to environmental stresses among citywide,urban and suburban residents.
对上海1990年至1999年城市转型期间全市、城区以及郊县居民的主要疾病死亡率进行分析,构造一个衡量城区居民和郊县居民人群健康对不同环境胁迫的响应指标“主要疾病相对死亡比”(RMR)。
2.
Origin of magnesium in ground water and its relationship with human health are discussed on the basis of achievements in the national key scientific and technological difficulties to be tackled.
利用国家科技攻关的成果 ,并根据国内外的研究现状 ,论证了地下水中镁元素的形成及其与人群健康的关系。
6) population health
人群健康
1.
Objective To research the social determinates on population health in three-gorges dam area and explore its reasons.
目的:研究三峡库区社会环境因素对人群健康的潜在影响,探讨这些影响的原因。
2.
Applying theory of stress and concept of synthesis health to study psychosocial factors affecting population health and their changes in one year.
目的 运用应激理论和综合健康概念 ,研究影响人群健康的心理社会因素及其一年间变化。
补充资料：有牛使牛﹐无牛使犊
1.比喻当达不到原有条件时﹐则降格以求。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条