- 更多網(wǎng)絡(luò)例句與堿相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來(lái)源于網(wǎng)絡(luò)一区AV天堂综合，僅供參考]
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The results obtained by the correlation, path and principal component analysis showed that soil urease and alkaline phosphatase activities could be as a comprehensive index of soil fertility, and their enzyme activities are affected by soil chemical properties and other enzymes.
結(jié)果表明手机日韩精品资源站，土壤脲酶和堿性磷酸酶活性可以作為土壤肥力的指標(biāo)你懂的视频在线，且酶活性大小受到土壤化學(xué)性質(zhì)和其它酶活性影響。
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A white needle crystal was isolated and purified on systematic extraction of the alkaloid by silica gel column and gradient sublimation from Oxytropis glabra.
摘要采用生物堿系統(tǒng)提取欧洲A片、矽膠柱層析分離及梯度升華技術(shù)從小花棘豆干草粉中分離出一種白色針狀結(jié)晶2021亚洲视频。
- 更多網(wǎng)絡(luò)解釋與堿相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來(lái)源于網(wǎng)絡(luò)，僅供參考]
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Rio Carnival：堿爧鬗瑪c狂歡節(jié)
11 Pele 貝利 | 12 Rio Carnival 堿爧鬗瑪c狂歡節(jié) | Canada 加拿大
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bismuth subnitrate：堿式硝酸鉍
BISMUTH SUBGALLATE堿式?jīng)]食子酸鉍 | BISMUTH SUBNITRATE堿式硝酸鉍 | BIS-PEG-4 DIMETHICONE雙-PEG-4 聚二甲基矽氧烷