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n.氰基胍,双氰胺...
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格列环脲...
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benzamides的音标:benzamides的英式发音音标为:[benzə'maɪdz]benzamides的美式发音音标为:[benzə'maɪdz]...
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It examines the application, issues preliminary approval and publishes the trademark.申请注册的商标由商标局审查, 初步审定后,予以公告.This paper examines how accruals affect the accounting conservatism in each firm life cycle stage.本文探讨了企业生命周期...
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N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA )....
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amilomer的音标:amilomer的英式发音音标为:[æ'maɪlɒmər]amilomer的美式发音音标为:[æ'maɪlɒmər]...
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牛耳枫碱丙...
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n.(用以制造子午线轮胎及防弹背心等轻质高强度合成纤维)芳族聚酰胺...
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estaminets的音标:...
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amicine的音标:amicine的英式发音音标为:['æmɪkɪn]amicine的美式发音音标为:['æmɪkɪn]...
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环霉素...