oet

Preparation of Nano-sized MgO from Mg ( OEt ) _2 Complex

由乙醇镁配合物制备纳米MgO

The Cu 2 ( OEt ) 2 / SiO 2 was prepared by surface reaction modification and ion-exchange method .

负载型双核金属乙氧基配合物催化剂Cu2（OEt）2/SiO2采用表面改性法制备。

The OET is operating the robots , which were launched from its exploration vessel , Nautilus .

OET负责从“鹦鹉螺”号探测船上发射机器人。

Based on requirements of oral examination in PETS , the author , according to the ELT characteristics , discusses the guiding functions to OET .

本文在PETS口语考试要求的基础上，结合外语教学的特点，阐述了PETS口试对英语口语教学的指导作用。

Its double ring opening cationic polymerization was carried out in dichloroethane by using BF 3 · OEt 2as catalyst .

以BF3·OEt2为催化剂，在二氯乙烷中实现了其双开环阳离子聚合。

Synthesis of Titanium Tetraethoxide and preparation of TiO_2 Micropowder by Hydrolysis of Ti ( OEt ) _4

钛乙醇盐合成及其水解制备TiO2微粉的研究钛乙醇盐制备方法的改进

NASA is teaming up with the National Oceanic and Atmospheric Administration and the Ocean Exploration Trust ( OET ) on the project .

NASA正与美国国家海洋和大气管理局、海洋探索信托基金（OET）合作开展这一项目。

Improvements Relating to the Preparation of Titanium Tetraethoxide Nelles'synthesis method of Ti ( OEt ) _4has been improved .

在分析莱尼斯法缺点的基础上，对钛醇盐合成方法作了改进。利用自制的新鲜钛乙醇盐为原料。

Catalytic Behaviour of Ni_2 ( OEt ) _2 / SiO_2 Catalyst for Direct Synthesis of Methacrylic Acid from Carbon Dioxide and Propylene

Ni2（OEt）2/SiO2催化二氧化碳与丙烯直接合成甲基丙烯酸的研究

DMC Synthesis from CO_2 and CH_3OH on Cu_2 (μ - OEt ) _2 / SiO_2 Catalyst under Supercritical Conditions

超临界条件下负载型配合物催化剂Cu2（μ-OEt）2/SiO2合成碳酸二甲酯的反应性能

Synthesis of Methacrylic Acid from CO_2 and C_3H_6 on Cu_2 ( OEt ) _2 / SiO_2 Catalyst under Supercritical Condition

二氧化碳和丙烯在Cu2（OEt）2/SiO2催化下超临界合成甲基丙烯酸

Oral English Textbook , as a special discourse complex , is interpreted and illustrated for a coherent understanding through the investigation on two series of OET for English Majors .

该文通过观察两套英专口语教材，以发掘口语教材这种特殊文本的内在连贯性。

Synthesis of the Cell Adhesive Motif Tripeptide RGD Using a Novel Chemical Method and Trypsin-Catalyzed Synthesis of Bz-RGD - ( OEt ) _2

利用一种新颖的化学法合成细胞粘附三肽RGD和胰酶催化合成Bz-RGD-（OEt）2

Syntheses and Characterization of Substituted Derivatives of Co_6 Carbonyl Cluster Containing a Semi-interstitial P Atom with P ( OEt ) _3 and PPh_3

含半填隙磷原子配体六核钴羰合簇的P（OEt）3和PPh3取代衍生物的合成和表征

This improved synthetic route is simpler , more efficient and convenient , its additional merits are furnishing more pure product and avoiding the usage of toxic reagent P ( OEt ) _3 .

该合成工艺缩短了合成路线、简化了操作、提高了收率和纯度，避免了使用毒性大的亚磷酸三乙酯[P（OEt）3]。

TiO_2 precursor , Ti ( OEt ) 4 , which was directly hydrolyzed , coated , and calcined to produce nano-TiO_2 film electrode , was electro-synthesized using sacrificial metal anode method .

采用牺牲金属阳极法电合成TiO2前驱体&钛酸乙酯，经水解、涂膜、煅烧制备纳米TiO2膜电极；

The nanoTiO_ ( 2 ) - CNT-Pt on Ti substrate complex electrodes were prepared from precursor of ( Ti ( OEt ) _ ( 4 )) directly hydrolyzed and by cyclic voltammograms electroplating method .

以电合成前驱体Ti（OEt）4直接水解法和电化学扫描电沉积法制备Ti基纳米TiO2-CNT-Pt（Ti/nanoTiO2-CNT-Pt）复合电极。

The precursor Ti ( OEt ) 4 prepared by anodic dissolution of metallic titanium in absolute ethanol was directly hydrolyzed by a sol gel process to give nano TiO 2 film on a titanium electrode ( Ti / nano TiO 2 ) .

通过电合成前驱体Ti（OEt）4直接水解法制备纳米TiO2膜修饰电极。