一种共聚焦显微镜成像系统，包括：第一台面；万向臂支架，固定在第一台面上，万向臂支架远离第一台面的一端设置有扫描头；万向臂支架包括固定在第一台面上的桌面台及与桌面台连接的第一直杆、第一横臂、第二直杆、第
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The present invention provides a process for methanol coupled catalytic cracking reaction of naphtha
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A method for preparing a semiconductor substrate with an buried insulating layer by a guttering proc
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This invention provides a phosphide catalyst for syngas conversion and the production method and use
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Provided is a piperazinotriazole compound represented by general formula I or an isomer, a pharmaceu
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The present invention relates to a metal silicoaluminophosphate molecular sieve MeAPSO with a RHO fr
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The present invention relates to a multi-protocol routing system, comprising a route determining mod
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This application provides a catalyst for producing paraxylene by co-conversion of methanol and/or di
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The present invention relates to the field of pharmaceutical chemistry and pharmacotherapeutics, and
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Disclosed are new thienyl [3, 2-d] pyrimidin-4-one compounds shown as the general formula (I), prepa
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