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- Keywords CO 2 laser gingivectomy Histologic change; 激光龈成形术;组织学变化;
- Keywords Co 2（CO） 8;CoCl 2/Na 2S;Benzyl chloride;Phenyl pyruvic acid;Double carbonylation; 氯化苄;苯丙酮酸;八羰基二钴;氯化钴/硫化钠;双羰化反应;
- Keywords CO 2 short circuiting transfer;PC collecting system;data collecting;welding process evaluation; 2焊接短路过渡;计算机采集系统;数据采集;焊接过程评价;
- Keywords CO 2 removal;retrofitting;rich solution;semi lean solution;lean solution; 二氧化碳脱除;改造;富液;半贫液;贫液;
- Keywords CO 2 removal system;rich liquor cooling process;Benfield process;overflow; 脱碳系统;富液冷却工艺;苯菲尔特工艺;液泛现象;
- Keywords CO 2 gas shielded arc welding;characteristic of power source;welding spatter; 2气体保护焊;电源特性;焊接飞溅;
- Keywords CO 2;miscible drive;water alternating gas （WAG） injection;recovery;complex small fault block;Jiangsu Oilfield; 混相驱;水气交替注入;采收率;复杂小断块;江苏油田;
- Keywords CO 2 removal;hot potassium carbonate（HPC） Loheat process （Benfield Loheat process）;activated MDEA method;incremental environment compliance cost; 脱碳;热钾碱低热工艺（苯菲尔低热工艺）;活化MDEA法;环境投入增值;
- Carbon dioxide , CO 2 is a reaction product when urea is used as the reductant. 二氧化碳，二氧化碳是一种反应产物时尿素用作还原剂。
- Photosynthetic rates in leaves were measured with CI-301(CID, Inc) portable CO 2 exchange system. 利用 CI- 30 1 ( CID,Inc) CO2 气体交换系统测定叶片光合速率和通过光合作用相关响应曲线计算光合参数。
- With the progress of CPR, most carbohydrates and aliphatic compounds were oxidized into CO 2 and H 2O. 但大部分的碳水化合物和脂肪族化合物氧化为CO2 和H2 O而损失掉。
- Progress in research of CO 2 activated by plasma and plasma catalysis is summarized. 本文综述了近年来利用等离子体活化及等离子体与催化剂协同活化二氧化碳转化的研究进展。
- On this multiple bed system, CO 2 and CH 4 were mainly adsorbed by AC,and CO by MS. MS主要吸附CO，为复合床层PSA过程的模拟计算和设计提供了基础。
- Fan 124 block in Daluhu oilfield will be a pilot area of CO 2 miscible displacement in Shengli petroliferous province. 大芦湖油田樊124块是胜利油区拟开展二氧化碳混相驱的先导试验区。
- Thus, climatic regions offering the maximum number of clear days, also offer the greatest opportunities for CO 2 injection. 这样，当地气候提供最多的晴天，也给增施CO 2提供量多的机会。
- Therefore t he CO 2 corrosion and the impaction and abrasion of high speed gas flow are the main causes making the grooves be formed and expanded. 因此 ,CO2 腐蚀及高速气流撞击磨蚀是造成沟槽产生和扩展的主要原因。
- Chromatium was cultured and trained in CSTR reactors. The medium was coke oven gas (COG) in which there were NH 3, CO 2 and H 2S. 着色细菌在 CSTR反应器中进行驯化和富集培养 ;培养基为含 H2 S、CO2 和氨态氮的煤气 (其中 H2 S含量为 2 .;0 g/ m3)。
- In sample comparison experiments, the counting result of lactic acid bacteria by CO 2 method was 20 times more than that by aerobic culture method. 在试样的对比实验中 ,CO2 烛缸法的乳酸菌计数结果是国家标准方法的 2 0倍。
- Cu-Co based catalyst for higher alcohol synthesis from CO 2 and H 2 were prepared using coprecipitatioin and characterized through XRD,TPR. 利用共沉淀法制备二氧化碳加氢合成低碳醇的 Cu- Co基催化剂 ,采用 XRD和 TPR等方法对 Cu- Co基催化剂进行物理表征 ,考察制备催化剂时不同加料顺序对其物性的影响 ;
- In terms of the carbon isotope values,it is believed that inorga nic CO 2 exists in well Su5 in Suligemiao and well Lin1, Lin5 in Jingbian. 靖边林 1、林 5井为无机CO2 气 ,陕参 1井为有机CO2 气。
