lri
- 网络下呼吸道感染(lower respiratory infection);leaf rolling index
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lri
下呼吸道感染(lower respiratory infection)
0~2岁:上呼吸道感染(URI)6次/年,或下呼吸道感染(LRI)3次/年; 3~6岁:上呼吸道感染7次/年;或下呼吸道感染2次/ …
leaf rolling index
..., the morphology and the leaf rolling index (LRI) of semi-rolled leaf plants were close to that of non-rolled leaf plants.