...秸秆；包装材料；化学预处理；机械磨浆；洁净生产 [gap=678]Key words: corn straw; packaging material; chemical pretreatment; mechanical pulp; clean production ...
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Aketa等 ［5］ 用3-NPA（4mg/kg）对动物做腹腔注射的实验表明:3-NPA诱导的化学预处理（chemical precondition-ing，CP）可产生发生早（3h）、持续时间长（至少24h）的缺氧耐受，腺苷受体的激活参与此过程。
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化学预处理(chemical precondition,CP) CP是预先给予某种药物或化学制剂处理达到诱导缺血耐受效应的方法，其中研究较多的有重组脑源性神...
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... bottom priming 底部点火; 孔底起爆 chemical priming 化学预处理 collar priming 孔口起爆 ...
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After chemical pretreatment,the surface of the substrate was roughened with lots of tiny grooves and fine holes. All of them contribute to diamond nucleation and coating adhesion.
经过以上化学预处理过程后，基体表面会由于形成许多细小沟槽和空洞而变得很粗糙，这些均有利于金刚石成核密度和薄膜涂层附着力的提高。
参考来源 - 硬质合金上MPCVD法沉积金刚石薄膜的研究To improve biogas production of corn stalk, biological and chemical pretreatment methods were suggested.
为了实现玉米秸秆的高效能源化转化，提出了通过生物与化学预处理提高厌氧消化效率和生物气产量的新方法。
参考来源 - 生物与化学预处理对玉米秸秆生物气产量的影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
讨论了薄板及其配件在喷漆前的化学预处理工艺方法。
Chemical pretreatment technology of sheet and its fittings was discussed before they were sprayed lacquer.
目的：研究异烟肼在电化学预处理玻碳电极上的电化学响应。
Objective: To study the electrochemical response of isoniazid at electrochemical pretreated glassy carbon electrode (PGCE).
通过优化实验，确定了化学预处理的工艺流程、磷化液组成及工艺条件。
Experiments were made to determine about technological process of chemical pretreatment, phosphatization liquid and technical condition.
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