青年中文fertility index的意思
fertility index中文翻譯：
生育指數
fertility treatments───不孕治療；施肥處理
index───vi.做索引；vt.指出；編入索引中；n.指標；指數；索引；指針
fertility goddess───豐產女神
fertility treatment───生育治療
soil fertility───土壤肥力[肥度]; 地力；[土壤]土壤肥力；地力
fertility definition───生育率定義
fertility diet───生育飲食
fecundity fertility───生殖力
fertility symbols───生育標志
At present, in formulated fertilization the balanced fertilization method and soil fertility index method are widely utilized at home and abroad.───平衡施肥法和土壤肥力指標法是目前國內外普遍采用的兩種測土配方施肥方法。
Through field investigation and soil fertility index analysis, causes and mechanism of fertility degradation of black soil in the Songliao Plain were explored.───通過田間調查和土壤肥力指標分析，探討了松遼平原玉米帶黑土肥力退化的原因和機理。
Results showed that the Integrated Fertility Index (IFI) of orchard soil in red earth regions of Guangxi were between 0.17 to 0.25 and belong to mid-low level.───結果表明，廣西紅壤果園土壤肥力綜合指標值(ifi)在0 17 ~ 0 25之間，果園土壤肥力屬中下水平。
Application of Integrated Fertility Index Method in Evaluating Changes in Soil Fertility.───應用指數和法對潮土農田土壤肥力變化的評價研究。
In studies of male trial, GCV-exposed males got low reproductive index and fertility index.───在小鼠交配試驗中，高劑量組雄鼠生殖指數和生育指數顯著降低。