三元

稀土-HEDTA-丝氨酸三元体系的pH电位法和荧光光谱研究

Study on rare earth-hedta-serine ternary system by potentiometry and fluorescence spectroscopy

一种新的三元金属氢化物Mg2CoH5的制备及性质研究

Preparation and characteristics of a new ternary metal hydride mg_2coh_5

大多数活动的票价是一元、两元或三元。

For most events , tickets cost one , two or three yuan .

C（22）-三元酸三酯的合成

Synthesis of C_ ( 22 ) - triesters of tricarboxylic acid

TiAlY三元系相图1000℃部分等温截面重新确定

Re-Determination of 1000 ℃ Partial Isothermal Section of the Ti-Al-Y Ternary System

B4C/Na/S.S.三元体系化学相容性研究Ⅱ.相容时间及钠中氧含量的影响

Chemical Compatibility of B_4C / Na / S.S. System ⅱ . Effects of Test Period and Oxygen Content in Sodium

随着顺应经济全球化而加入WTO，我国经济发展模式将从二元经济结构转向三元经济结构。

With Chinese entering WTO , the pattern of Chinese economic development will transform from dual-economy to tri-economy .

铸态Ti-Zr-（Ni，Co）伪三元准晶合金研究

Investigation on As-cast Quasicrystalline Alloys in the Ti-Zr - ( Ni , Co ) Pseudo-ternary System

PVA与AA、AM三元共聚物的合成

The Synthesis of Tri copolymer of PVA , AA and AM

GaAs三元异质外延层厚度测量的X射线衍射比强度法

X-Ray Diffraction Intensity Ratio Method for the Thickness Measurement of Ternary Heterogeneous Epitaxial Layers on GaAs Substrate

三元层状Ti2AlC陶瓷强化TiAl基复合材料的研究

Research on Application of Layered Ternary Ti_2 AlC Ceramic Strengthening TiAl Matrix Composites

R－（Cu，Ni）二元和三元体系相图及相形成规律

Phase Diagrams and Regulations of Alloy Phase Formation of R - ( Cu , Ni ) Binary and Ternary System

磺化乙丙三元胶（EPDM）离聚物的制备及其性能研究

Preparation of sulfonated EPDM ionomers and Study on their properties

通过对化学镀NiP层进行合金化，获得了一种含W9.7%.P5.9%的NiWP三元合金镀层。

A new tertiary alloy deposit of Ni-W-P containing 9.7 % of tungsten and 5.9 % of phosphorus was developed by alloying the electroless nickle coatings .

根据热力学计算结果，在Ti、Al和C三元系统中，TiC是最稳定的中间产物。

According to the results of thermodynamics calculation , for Ti , Al and C system the most stable compound in thermodynamics was TiC .

实验研究了大庆油田所用ASP三元复合驱替液的驱油效率与碱浓度之间的关系。

The oil displacement efficiency of the ASP combinational flooding solution of varying alkaline concentration used at Daqing is studied experimentally .

TPD软件绘制水盐体系三元相图

The Plotting Ternary Phase Diagram of Salt Solution by TPD Software

单纯形优化法研究V（V）－NH2OH－PAR三元配合物组成比

Simplex Optimization Method for the Composition Determination of V ( V ) - NH_2OH-PAR Ternary Complex

为了提高叶轮机械设计工作的效率，将CAD技术与三元流计算结合起来，开发适合叶轮机械的CAD软件。

In order to greatly improve the efficiency of designing turbomachines , combining the CAD technology with 3D flow calculation , A CAD software for turbomachines is developed .

采用正交设计法，研究了合成以CR为基础的三元接枝共聚胶粘剂的较佳配方和工艺条件。

Abstract : The synthesis and adhesive strength of neoprene-based three-component graft copolymer ad - hesive have been investigated by using the Latin square design .

利用Green公式及调和函数的性质，系统地研究三元调和函数在空间区域Ω内、外及边界上的积分表达式；

By using the green formula and the character of harmonic function , the integral expression of ternary harmonic function in the spatial region Ω, outside and on the boundary were studied .

移动终端；MMI软件；三元搜索树；消息驱动机制；

Mobile terminals ; MMI software ; Ternary search tree ; Message-driven mechanism ;

计算了与Sn&Zn-M（M：Bi，In，Ag）无铅钎料相关的二元及三元合金体系的表面张力，计算值与文献中的实验值在误差范围内有较好的一致性。

The surface tensions of binary and ternary alloy systems related to Sn-Zn-M ( M : Bi , In , Ag ) lead-free solders are calculated .

研究结果表明，5%的三元乙丙橡胶即可大幅度提高LLDPE的弯曲疲劳性能；

The results showed that the bending fatigue property of LLDPE was improved with 5 % of EPDM .

离心压气机三元流场计算方法的改进Stokes流边界元的计算

Improvement on the Calculation of Three-dimensional Flow in a Centrifugal Compression Impeller Computational Methods of the Boundary Element for Stokes Flow

选用不同产地、不同组成的铈锆固溶体材料，在相同条件下附载贵金属（Pt、Pd）制备三元催化剂做汽车尾气催化剂。

In the experiment , Ce-Zr composite material of different composition & origin was selected to make three-way catalysts with precious metal ( Pd / Pt ) .

采用三元一次回归正交试验设计对番茄椒（tomatosweetpepper，tsp）进行N、P、K配方施肥，研究其对产量及品质的影响。

Trinomial one time regression orthogonal design was used to fertilize the tomato sweet pepper with N , P and K according to prescription and study its effect on yield and quality .

低钨含量W-Ni-Fe三元合金的预应变时效

Strain aging of W-Ni-Fe ternary alloys with low tungsten content

在分析了三元光栅操作码的基础上，讨论了实现WINDOWS点位图透明显示的方法，并用布尔代数解释了实现点位图透明显示的原理。

On the basis of analysis of the ternary raster operation code , the method of transparent display of windows bitmap is discussed , and its principle is explained by use of Boolean algebra .

Al-Zn-Mg系三元合金闪光对焊接头层状裂纹研究

The lamellar tearing in flash-butt welded joint of al zn mg alloy