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- vapour phase process 汽相過(guò)程
- Knox true vapour phase process 諾克斯汽相裂化過(guò)程
- Vapour phase chromatography has rapidly become one of the most successful analytical techniques. 氣相色譜法已經(jīng)迅速成為最成功的分析方法之一。
- Preparation of powders for ZnO varistors by liquid phase process. 液相法制備ZnO壓敏電阻器粉料。
- Vapour phase hydrogenation of furfural was employed to produce 2 methylfuran through a copper ammonia complex catalyst. 采用負載型銅氨絡(luò )合物催化劑進(jìn)行糠醛氣相加氫制2甲基呋喃。
- However, the phases and phase processes are still linear. 然而，階段和階段過(guò)程仍然是線(xiàn)性的。
- 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. 在隔離箱中實(shí)現平衡，氣相被攜帶進(jìn)入色譜柱，必要的注意，避免平衡發(fā)生變化。
- 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結構的鉻酸鈷及負載鉀的鉻酸鈷催化劑上苯酚和甲醇氣相鄰位烷基化反應。
- vapour phase hydrodesulfurization process 汽相加氫脫硫過(guò)程
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 納米鈦白的制備方法大致可分為兩類(lèi),即氣相法和液相法,而液相法是研究的重點(diǎn)和熱點(diǎn)。
- 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. 本文描述了一種汽相外延Ga_xIn_(1-x)As的技術(shù):在A(yíng)sCl_3/Ga/In/H_2體系中,采用Ga/In合金源汽相生長(cháng)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)為基體膜，以過(guò)氧化苯甲酰(BPO)為引發(fā)劑，對丙烯腈(AN)氣相表面接枝聚合反應進(jìn)行了系統研究，以探討接枝反應機理、優(yōu)化反應條件，目的在于建立聚烯烴材料表面改性的新方法； 同時(shí)對接枝膜的阻氧性能進(jìn)行了研究。
- Formerly, people thinkhemorrhage is single phase process and quickly stop because of blood solidify andoppress from surrounding brain organization. 以往人們認為腦出血是一單時(shí)相過(guò)程，由于血液凝固和周?chē)X組織的壓迫，出血會(huì )很快停止。
- The homogenisation temperature, that is the temperature at which the fluid and vapour phases coalesce, is the minimum temperature of depositionof the mineral. 均化溫度，即流體與汽態(tài)聚結溫度，是礦物沉積的最低溫度。
- Halogenide vapour phase deposition system 鹵化物氣相淀積系統
- The typical methods to modifying GPTMS on nano-silica surface such as liquid phase process and sol-gel process, the modification, mechanism and the existing problems of modifications are discussed. 因此，本文對近年來(lái)GPTMS修飾二氧化硅的研究進(jìn)行了簡(jiǎn)要概述：介紹了GPTMS修飾納米二氧化硅的典型方法、修飾機理及存在的問(wèn)題；
- A cloud is a condensation of water vapour. 云是由水蒸汽凝縮而成的。
- vapour phase matrix isolation fluorimetry 蒸氣相基體隔離熒光法
- Metal Oxide Vapour Phase Epitaxy 金屬氧化物蒸汽相外延
- vapour phase graft copolymerization 氣相接枝共聚
