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- vapour phase growth type 汽相生长型
- The Vapour Phase Growth of ZnSe Heteroepitaxy Thin Film on Ge and GaAs Substrate 在Ge和GaAs衬底上气相生长Znse异质结外延膜
- Vapour phase chromatography has rapidly become one of the most successful analytical techniques. 气相色谱法已经迅速成为最成功的分析方法之一。
- Vapour phase hydrogenation of furfural was employed to produce 2 methylfuran through a copper ammonia complex catalyst. 采用负载型铜氨络合物催化剂进行糠醛气相加氢制2甲基呋喃。
- Equilibration is then carried out in a separate chamber and the vapour phase is carried onto the column, taking the precautions necessary to avoid any changes in the equilibrium. 在隔离箱中实现平衡,气相被携带进入色谱柱,必要的注意,避免平衡发生变化。
- The vapour phase ortho-selective alkylation of phenol with methanol was investigated over spine1-type cobalt chromite catalyst with K as the supported catalyst. 摘要研究了具有尖晶石结构的铬酸钴及负载钾的铬酸钴催化剂上苯酚和甲醇气相邻位烷基化反应。
- The "not exceeding the expectation" type, if maintaining the same trend, will become "saturated growth type" and "stagnant growth type". 未达预期增长类型之乡镇,若长期维持相同情势,则将成为渐趋饱和增长,或增长停滞两种人口变动类型。
- Based on the analysis of income and unemployment, the Lorenz analysis of inequality under the different growth type was done. Some labor market policy may lead to Lorenz crossing. 基于对收入与就业的分析,本文将进一步对不同劳工市场政策或发展模式下的不平等变化进行劳伦兹曲线分析,在劳伦兹曲线交叉,不平等变化不明确时,将引入变差系数辅助分析。
- And ORTT and OURO in the adhesive growth type of MBR was lower than that in the suspended growth type of MBR, but OURN was higher in the adhesive growth type of MBR than before. 胞外多聚物(ECP)是微生物代谢的重要产物,较高污泥浓度MBR中单位重量污泥产生的ECP要远远大于低污泥浓度MBR中的ECP,且较高的ECP含量易加重膜污染。
- A technique is presented for the vapour phase epitaxy of GaxIn1-xAs in the system of AsCl3/Ga/In/H2 using a Ga/In alloy sources it is characteristic of excellent reproducibility, homogeneity and ease-to-obtain GaxIn1-xAs layers with high purity. 本文描述了一种汽相外延Ga_xIn_(1-x)As的技术:在AsCl_3/Ga/In/H_2体系中,采用Ga/In合金源汽相生长Ga_xIn_1As。
- This thesis was designed to study vapour phase surface grafting polymerization of acrylonitrile onto low density polyethylene (LDPE) film using benzoyl peroxide (BPO) as an initiator. 本文主要以低密度聚乙烯膜(LDPE)为基体膜,以过氧化苯甲酰(BPO)为引发剂,对丙烯腈(AN)气相表面接枝聚合反应进行了系统研究,以探讨接枝反应机理、优化反应条件,目的在于建立聚烯烃材料表面改性的新方法; 同时对接枝膜的阻氧性能进行了研究。
- Treatment of micro-polluted source water using suspended growth type of MBR and attached growth type of MBR was investigated with removal pathways of pollutant and membrane filtration as focus. 采用一体式悬浮生长型和附着生长型膜生物反应器(MBR)处理微污染水源水,主要考察了两种MBR对污染物的去除途径和膜过滤性能。
- The homogenisation temperature, that is the temperature at which the fluid and vapour phases coalesce, is the minimum temperature of depositionof the mineral. 均化温度,即流体与汽态聚结温度,是矿物沉积的最低温度。
- Halogenide vapour phase deposition system 卤化物气相淀积系统
- vapour phase matrix isolation fluorimetry 蒸气相基体隔离荧光法
- Metal Oxide Vapour Phase Epitaxy 金属氧化物蒸汽相外延
- vapour phase graft copolymerization 气相接枝共聚
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- vapour phase hydrodesulfurization process 汽相加氢脱硫过程
- Methods MTT drug sensitivity test,growth types of CFU L in vitro,Bcl 2 antigen and Bcl 2/Bax ratio and fluoresence intensity of daunorubicin(DNR) in cell were analysed comprehensively by flow cytometry. 方法 MTT药物敏感试验,白血病祖细胞(CFU?L)体外生长类型,Bcl?2 抗原表达和Bcl?2/Bax 抗原比值,流式细胞仪测定细胞内柔红霉素(DNR)荧光强度四项指标被综合评价。