结果(1)术后即刻主动脉血氧饱和度由074增至082(P<001),远期达087;
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The thesis sets forth the structure and production of singlet oxygen and its types of reactions.
文中对单线态氧的结构、制法及重要的化学反应类型作了阐述.
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Its main chemical composition is silicon dioxide, with the ordinary sand is a kind of substance.
它的主要化学成分是二氧化硅, 跟普通砂子是一种物质.
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The effect of CeO _ 2 on the thermal stability of methylvinyl silicone rubber was researched.
研究了氧化铈对硅橡胶热老化性能的影响.
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A new method was developed to quantify the amount of silicone deposited on hair.
建立了一套新方法,以测定头发上沉积的硅氧烷的含量.
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The result showed that titanate modificator is better than siloxane and PVA ( polyvinyl alcohol ) .
实验表明,钛酸酯的表面修饰效果优于聚乙烯 醇和 硅氧烷.
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此发明大体上涉及有机硅氧化合物物制造的改进过程.
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以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波.
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当加热沸石时,由于热膨胀作用, 正常的硅氧烷键也会存在张力.
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Description: Ingots, silver gray in new section. It is readily oxidized in the air.
说明: 锭状, 新断口呈银灰色,在空气中易被氧化.
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说明: 致密的粗粒状(或肉丝状)金属,具银灰色金属光泽. 在空气中易被氧化.
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Description: Silver gray metal ingots with metallic luster, It can be gradually oxidized in air.
说明: 银灰色金属锭,有金属光泽, 在空气中可渐渐氧化.
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铝材的表面处理的选择有多样: 银白氧化 、 电泳 、 粉末喷涂 、 氟碳喷涂 、 木纹喷涂.
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Temperature and soaking time on mullitization of andalusite were studied by analyzing the XRD data.
研究了烧成温度和保温时间对添加活性氧化铝的红柱石基耐火材料莫来石化行为的影响.
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通过催化氧化和红外分析,实现了空气中沥青烟浓度的定量测定,方法简易.
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研究了间歇式反应器中城市污泥的超临界水氧化反应 ( SCWO ).
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The bacteria show on all the common culture media under aerobic conditions a slimy growth.
在有氧条件下的所有普通培养基上,这种细菌都呈现出粘滑的生长.
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The nonlinear magnetic property of low temperature sintered Y-type ferroxplana was reported.
介绍了低温烧结Y型平面六方铁氧体的非线性磁性能.
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