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退耕还林还草工程
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退耕还林还草工程
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理学
退耕还林还草工程
释
green for grain project in China
退耕还林还草工程
将水土流失严重的耕地,沙化、盐碱化、石化严重的土地以及产量低而不稳的耕地停止耕种,因地制宜地造林种草,恢复植被的工程项目。
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singular variational problem
singular variety
singular vector
singular zero
Sin Gyeong-suk
sinh
Sinhalese
Sinhalese language
Sinharaja Forest Reserve
sinhc function
sinh Gordon equation
sinh-Gordon equation
sinh-Poisson equation
Sinian System
sini decoction
sinigrams used as initials
sinigrams with shared phonetic symbol
sinigraphic spelling
Siniperca chuasti culture
Siniperca chuatsi huakang I
Siniperca chuatsi infectious spleen and kidney necrosis disease
Siniperca chuatsi rhabdovirus disease
Siniperca scherzeri♀×Sinperca chuatsi♂
sini powder
sinistral
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