selective reaction
英 [sɪˈlektɪv riˈækʃn]
美 [sɪˈlektɪv riˈækʃn]
网络 选择性反应; 选择反应
双语例句
- Laser Stimulated Isobutane Selective Oxidation Reaction on the Surface of Li and Bi Mixed Phosphate
激光促进锂铋磷酸盐表面异丁烷选择氧化反应 - Highly Selective Reaction of Propargyl Bromide with Carbonyl Compounds Promoted by Metal Dysprosium
镝促进下醛、酮与炔丙基溴及苯基炔丙基溴的高选择性反应 - In Sternberg dual task, the primary task was tracing and the secondary task was selective reaction time, the latter of which was composed of three difficult levels by different dimensions of the selective reaction.
Sternberg双重任务作业主任务为跟踪作业，副任务为选择反应时作业.根据选择反应的难度，副任务分为3个等级。 - Experiment Study on Multi-component Selective Catalysts Reaction of NOx over Nano-meter TiO_2 Particles
纳米级TiO2多元催化剂对NH3选择性催化还原NOX试验研究 - A new method of selective methylation reaction for synthesis metribuzin
选择性甲基化反应研究&嗪草酮的合成新方法 - In this paper, a new acrylic resin retanning agent of SAT-I has been synthesized by using the optimum conditions which selective from polymerization reaction of acrylic resin and the excellent Mannich reagent.
通过对丙烯酸树脂复鞣剂的合成条件及Mannich试剂的优化选择，合成了一种新型两性丙烯酸树脂复鞣剂SAT-I。 - Comparative Study on the Selective Reaction Time of Visual Sense of Students in Middle and Primary Schools in Changchun City
长春市中小学生视觉选择反应时的动态分析比较研究 - Statistical results have shown that the movement with a side slide, selective reaction time of the whole body and age are main factors influencing short-distance moving velocity of junior basketball players in defence.
统计分析结果显示，视动侧滑步、全身选择反应时和年龄是影响青少年女篮运动员短距离防守视动速度的主要因素； - The Progress in Preparation of Primary Alcohol via Selective Reaction of α-Olefins
α-烯烃合成伯醇的研究进展 - The second part of this thesis is about the selective ring-open reaction of oxaziridine.
本论文第二部分的内容为氮杂氧三元环的选择性开环反应研究。 - Effect of catalyst support modification on the performance of FCC naphtha selective HDS reaction
载体改性对FCC汽油选择性加氢脱硫催化剂性能的影响 - Quantum Chemical Properties of Sulfur Compounds and Selective Reaction Kinetics of Oxidation Desulfurization in Formic Acid/ H_2O_2 System
含硫化合物的量子化学性质及选择性氧化动力学 - This present research was aimed at tracing the development of hemispherical biases. Subjects of 4 age groups were asked to make a selective reaction to the target triangle.
本研究采用2年级、4年级、6年级和成人4个年龄组的被试，对等级复合图形中的靶子做选择判断，通过单侧呈现来考察整体-局部加工的大脑功能偏侧化发展。 - Study on the selective hydrogenation reaction of Cinnamaldehyde
肉桂醛选择性氢化反应研究 - Study on phenol and methyl tert butyl ether selective tert butylation reaction
苯酚与甲基叔丁基醚选择性叔丁基化反应的研究 - Up to date, the partial oxidation of n-butane to Maleic Anhydride ( MA) over vanadium phosphorus oxide ( VPO) catalyst is still an unique alkane selective oxidation reaction industrialized.
正丁烷在VPO催化剂上选择氧化反应制顺酐是目前唯一已工业化的低碳烷烃选择氧化反应。 - Based on the general understanding, only surface lattice oxygen is responsible for selective reaction, while gas phase and adsorbed oxygen ( mainly) provides for complete oxidation of the hydrocarbon to CO_x and H_2O.
通常，晶格氧参与主反应生成目的产物，气相或吸附氧导致（或主要导致）副反应生成有机副产物、COx和H2O。 - Mass spectrometer was first tuned with standard solution of nicotine to obtain optimum parameters for detecting, then quantitation of nicotine was carried out in selective reaction monitoring ( SRM) scan mode.
用尼古丁标准溶液对质谱检测条件进行优化后，在SRM扫描模式下对尼古丁进行定量分析。 - A novel composite powder preparation technology based on selective reaction in solid solution was studied.
研究了在固溶体系中以选择性反应为基础的复合粉料制备技术。 - Choice Studies on the Selective Dehalogenation Reduction Reaction
选择脱卤还原反应的研究 - Research process of oligomer formation in front-end selective hydrogenation reaction. Found that oligomer cause selectivity decrease.
研究了前加氢低聚物生成过程，发现经过低聚物附着的前加氢催化剂在反应中，发生漏炔现象的原因是催化剂的乙烯选择性下降所致。 - Piezoelectric immunosensor is a new type of biosensor combined with high sensitive piezoelectric sensing technology and high selective immune reaction.
压电免疫传感器是将高灵敏度的压电质量传感功能和高选择性的免疫反应结合在一起的一种生物传感器。 - Selective reaction time was decreased and flicker fusion frequency was increased, which provide substantial evidence of a change in cognitive performance after saturation exercise.
小深度的饱和潜水训练后，潜水员的选择反应时缩短，闪光融合频率增大，提示潜水训练对部分认知能力有影响。 - Preparation of high-purity oleic acid by selective reaction
选择反应法制备高纯油酸 - Using Palladium Carbon as the catalyst, through single factor experiments, the mainly factors affecting the selective hydrogenation reaction of phytosterols are also reaction temperature and pressure, Palladium Carbon was selective at ambient temperature and pressure.
以钯碳为催化剂，通过单因素试验，得到影响植物甾醇选择性氢化的主要因素也是反应温度和氢气压力，且在常温常压条件下钯碳才具有选择性。 - The functional polymer of azide-polyethylene glycol-thiol was successfully synthesized by selective substitution reaction and hydrolysis reaction, characterized by IR, NMR and GPC* 3.
利用选择性取代反应、水解反应，成功的制备出了叠氮化巯基聚乙二醇这一功能聚合物，并对其中间产物及最终产物进行了红外、核磁、凝胶渗透色谱的表征。 - The catalytic properties for CO selective oxidation reaction were evaluated in a fixed-bed reactor.
CO选择性催化氧化性能是在固定床反应器上进行的。 - The first part, we reviewed the application of ionic liquids in selective organic reaction and promoting organic reaction.
第一部分综述了近年来离子液体在选择性有机反应中的应用研究。