dpo
abbr.
depot 仓库;
兵站;
车站;
development planning objective 发展计划目标;
例句:
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Especially , thepresence of Sn in TiO _ 2 - SnO 2 - SiO 2 catalyst promotered the selectivity to DPO.
经 Sn 改性后的复合型TiO_2-SnO2-SiO2催化剂,使DPO的选择性明显提高.
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Accordingly , TiO _ 2 - SiO 2 catalysts showed high selectivity to target products , DPO.
TiO_2主要以 Ti -O-Si键的形式存在,表现出更多的弱酸性,因而有利于DPO选择性的提高.
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TS - 1 catalyst showed high selectivity of MPO and DPO during transesterification of DMO with phenol.
TS -1 在催化DPO合成反应中表现出良好的选择性,弱的L酸中心是DPO合成反应的活性中心.