但我们缺乏单纯检测营养状态的指标,大多用风险指标来代替,如营养预后指数(PNI)、炎症预后营养指数(PINI)、营养风险指数(NRI)等。这些指标并不能反映真实的营养状态,只能预测患者的营养风险。
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预后营养指数 PNI ; prognostic nutritional index
综合营养指数法 comprehensive nutrition state index
氮素营养指数 Nitrogen Nutrition Index
综合营养指数 TLIC ; Composite Nutritional Index
有人提出预后营养指数 Prognostic nutritional index ; PNI
预后炎症营养指数 prognostic inflammatory and nutritional index ; PINI
应用临床综合营养指数 Composite Nutritional Index ; CNI
计算各组预后营养指数 Prognosis Nutritional Index ; PNI
炎症营养指数 prognostic inflammatory and nutritional index
取食受害25%和受害75%松针的幼虫营养指数比较接近；
The nutritional indexes of larvae fed with 25% and 75% part damaged pine needles have no distinctly difference.
取食受害25%和受害75%松针的幼虫的营养指数比较接近。
The nutritional indexes of larvae fed with 25% and 75% damaged pine needles were similar.
根据微生物数量计算的土壤营养指数表明，4种草林系统的营养级别都极低，土壤营养指数仅0.003~0.014。
The soil nutrient index calculated from bacterial population indicated that the nutrient levels of the four grass-forest systems were very low, only between 0.003 and 0.014.
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