一、中国农业发展所面临的主要问题中国是世界农业的起源地之一,拥有上万年的历史。中国农业取得了伟大的成就,养活了世界上最多的人口。同时哺育了灿烂的中华文化。也给世界文明做出了巨大的贡献。历史事实不可争辩地说明,这是一种可持续的农业。但中国农业的问题至今依然没有解决。靠什么吃饭?谁来养活中国?一直就是个问题。毫无疑问,问题的关键在于耕地。2008年年底 ...
曾雄生
core
[Racial differences in treatment and prognosis of gastric signet ring cell carcinoma: analysis based on SEER and TCGA databases]. [PDF]
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[Determination of atmospheric intermediate volatility organic compounds with thermal desorption-flow modulator comprehensive two-dimensional gas chromatography- time-of-flight mass spectrometry]. [PDF]
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[Advances in oral and craniofacial bone regeneration modulated by stem cells and biomaterials]. [PDF]
Li Z +6 more
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ヒカク タイショウ トシテノ サガ ヘイタン ニオケル ケンギョウ ノウカ シュタイ ノ エイノウ シュウダン ノ テンカイ コウゾウ : Kエイノウ シュウダン ノ チョウキ ソンゾク ヨウイン ニ チュウモク シテ [PDF]
Kobayashi, Tsuneo +3 more
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[Archeological Research on Third Molar Degeneration]. [PDF]
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Hu X, Guo H, Sun G, Wang X.
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[Assessment on data processing methods for nontarget identification of per- and polyfluoroalkyl substances using liquid chromatography-high-resolution mass spectrometry]. [PDF]
Zhang BX +5 more
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