学计量比,nar-stoichiometric
1)nar-stoichiometric学计量比
英文短句/例句
1.Stucture and Photorefractive Properties of Fe: Stoichimetric Lithium Niobium Crystals;化学计量比Fe: LiNbO_3结构与光折变性能
2.Preparation of Stoichiometric Boron-Carbon Ceramics by Spark Plasma SinteringSPS反应烧结不同化学计量比硼-碳陶瓷
3.Photorefractive property of near-stoichiometric Fe:LiTaO_3 crystal近化学计量比Fe:LiTaO_3晶体的光折变性能
4.Domain structure moving characterization of near-stoichiometric lithium tantalate近化学计量比LiTaO_3反转畴运动特性研究
5.Synthesis of Stoichiometric LiNiO_2 by Carbon Element Addition添加碳元素合成化学计量比LiNiO_2
6.Preparation of Pure MgTiO_3 and Mg_2SiO_4 by Using Non-stoichiometry Method and Its Characterization非化学计量比制备纯MgTiO_3和Mg_2SiO_4及其性能
7.Influence of stoichiometry of reacting gases on the overshoot behavior of PEMFC反应气体化学计量比对PEMFC超调的影响
8.Growth of Near Stoichiometric Mg∶Fe∶LiNbO_3 Crystals and Their Optical Performance近化学计量比Mg∶Fe∶LiNbO_3晶体生长及其光学性能
9.Growth and Properties of Zn,Co Co-doped Near-stoichiometric LiNbO_3 CrystalZn,Co双掺杂近化学计量比LiNbO_3晶体的生长及性能
10.Influences of Stoichiometry on the Phase Structure and Electrochemical Properties of AB_5 Hydrogen Storage Alloys;化学计量比对AB_5型贮氢合金组织结构及电化学性能的影响
11.Fabrication and Optical Characterization of Ti-indiffused Near-stoichiometric LiNbO_3 Waveguides钛扩散近化学计量比铌酸锂光波导的制作和光学表征
12.Non-stoichiometric Cu_xS Hexagonal Nanoplates: Synthesis, Characterization and Electrochemical Properties六边形非化学计量比Cu_xS纳米片:合成、表征及电化学性质(英文)
13.Analysis on the research performance of Chinese fields and its international comparison;我国分学科科学计量评价及国际比较
14.The Comparative Study between Bayesian Econometrics Modelling and Classic Econometrics Modelling;贝叶斯计量经济学建模与经典学派比较研究
15.Mathematical Algorithms for Differential Quantitative Proteomics by Mass Spectrometry Using ~(18)O-labeled Internal Standards~(18)O内标质谱法比较定量蛋白质组学计量的数学算法
16.A hydrometer for measuring the specific gravity of urine.尿比重计衡量尿的比重的液体比重计
17.There were no differences in the estimated blood loss between the two groups.比较两组间的血流动力学数据和估计失血量。
18.Dosimetrical Comparison of Three Dimensional Conformal Radiation Therapy for Esophageal Carcinoma食管癌三维适形放疗计划剂量学比较研究
相关短句/例句
stoichiometric ratio化学计量比
1.Leaf N and P concentrations and theirstoichiometric ratios of different functional groups of plants in Nanchang City;南昌市不同植物类群叶片氮磷浓度及其化学计量比
2.Effect ofstoichiometric ratio(φ)of organic fuel to oxidizer on structures and catalytic activities of the catalysts were studied.2CoO3催化剂,研究了有机燃料与氧化剂的化学计量比(φ)对催化剂结构和性能的影响,考察了催化剂的甲烷燃烧活性,并对催化剂进行了表征。
3.5) rare-earth Mg-based hydrogen-storage electrode alloys with differentstoichiometric ratio were prepared by cold crucible melting under Ar gas atmosphere.用冷坩锅磁悬浮熔炼的方法制备了不同化学计量比的La0。
3)stoichiometric化学计量比
1.Near-stoichiometric LiNbO_3 Single Crystal Grown by Czochralski Method from LiO_2 Rich Melt;富锂熔体中提拉法生长近化学计量比铌酸锂(LiNbO_3)晶体
2.The Measurement of Photorefractive Damage Threshold of Near-stoichiometric LiNbO_3 Crystals;化学计量比LiNbO_3晶体的光折变损伤阈值测定
3.Study on laser-micro-Raman spectra in near-stoichiometricLiNbO_3 crystals;化学计量比LiNbO_3晶体的激光显微拉曼光谱研究
4)stoichiometry[英][,st?iki"?mitri][美][,st??k?"ɑm?tr?]化学计量比
1.The influence ofstoichiometry on electrochemical performances of hydrogen storage alloys AB4.研究了化学计量比对AB4。
2.Under the condition of present experiment,the anodestoichiometry/cathodestoichiometry should be larger than 1.针对阴极通纯氧气或空气两种情况,实验研究了温度及化学计量比的变化对反应面积为9 cm~2、具有平行流场的PEMFC性能的影响。
3.Furthermore,the influences of growth temperature on growth velocity,surface structure andstoichiometry of oxygen and zinc in the films were investigated in detail.在不同温度下,利用射频等离子体增强型MOCVD系统,在蓝宝石C面上生长出了C轴单一取向的ZnO薄膜,并通过XRD、SEM手段对生长温度与样品的生长速度、表面结构和氧锌原子化学计量比的关系作了较为详细的研究,优化了薄膜的温度生长参数。
5)stoichiometric proportion化学计量比
1.The effects ofstoichiometric proportion and ambient gas on crystal SiC, especially on the defects of SiC, were analyzed.分析了化学计量比和保护气体压力对SiC单晶生长及其缺陷形成的影响。
6)near-stoichiometric近化学计量比
1.Numerical Simulation on Mode Field Distribution in Near-stoichiometric Ti: LiNbO_3 Strip Waveguide Fabricated by VTE Technique;VTE技术制备的近化学计量比Ti：LiNbO_3条形波导模场分布的数值仿真
2.An magnesium(MgO)-dopednear-stoichiometric lithium niobate crystal(MgO:SLN)of 40 mm in diameter and 60 mm in length was grown by an improved Czochralski technique from a 58.5]熔体中生长了φ40mm×60mm的掺镁近化学计量比铌酸锂(LiNbO3)晶体。
3.Domain structure of thenear-stoichiometric LiNbO_3 crystal grown by double-crucible pulling method and cut along its each direction is analyzed in this paper.本文对采用双坩埚提拉法生长的近化学计量比LiNbO3 晶体沿其各向切块腐蚀后通过直接观察和在金相显微镜下观察,对其各个面的畴结构进行了分析。
延伸阅读
化学计量比分子式：CAS号：性质：又称化学计量系数(stoichiometric coefficient)。在化学反应中各元素或化合物之间的比例关系，以及已配平的化学方程中反应物及反应产物的系数，反映了参与化学反应物质(包括反应物与反应产物)间数量的比例关系，称为化学计量比。同一化学反应，随着化学方程的写法不同，各反应组分的化学计量系数也不相同，但其比例则永远不变，遵守定比定律及倍比定律。
