5.The terpolymerization of propylene oxide (PO) and cyclohexene oxide (CHO) with carbon dioxide (CO2) was investigated.
摘要报道了三元共聚物聚甲基乙撑-环己撑碳酸酯的制备与性能研究。
6.The carbothermic method of preparation for titanium diboride with titanium oxide and boron oxide in an arc furnace is studied.
研究了电弧炉碳热还原氧氧硼制取二硼的方法,制备出相对纯度大于95%的二硼。
7.Lead sulfate, tetrabasic;lead oxide sulfate;
氧铅与硫酸铅的复合物;
8.In this study, the performance of the supported metallic oxide catalysts for catalytic reduction of nitric oxide with carbon monooxide as a reducing agent were investigated.
本论文主要是研究奈米金属氧物担体触媒,用于以一氧碳为还原剂之一氧氮还原反应。
9.Nontoxic pigment, Titanium Yellow, Transparent Iron Oxide, Colourant;
无毒颜料、黄、透明氧铁颜料、色浆;
10.Conclusion Ectogenetic nitric oxide can inhibit the proliferation of NSC from mouse in vitro.
结论 外源性一氧氮对培养状态下的小鼠神经干细胞增殖有抑制作用。
11.a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
一种常见的氧铁矿石,是针铁矿、赤铁矿纤铁矿的混合物。
12.The iron oxides in rock crystals are specularite, hematite and lepidocrocite.