查询词典 ternary

High density phases of ternary B-C-N compounds were systematically studied by using density functional theory of first principle.

本文采用第一性原理的密度泛函理论对高密度相的三元化合物BC2N和B2CN进行了系统的研究。

A detailed thermomagnetic analysis was carried out on a number of alloys along a tie-line in the two-phase region of the Fe-Ni-Al ternary system.

用热磁分析方法较仔细地观测了Fe-Ni-Al三元系合金沿β+β′两相区内某一结线上的几个不同成分的合金样品。

A detailed thermomagnetic analysis was carried out on a number of alloy s along a tie-line in the two-phase region of the Fe-Ni-Al ternary system.

用热磁分析方法较仔细地观测了Fe-Ni-Al三元系合金沿β+β′两相区内某一结线上的几个不同成分的合金样品。

In pH 5.3-6.8 Britton-Robinson buffer medium, Cefotaxime sodium can react with HgCl2 to form 1:1 anionic chelate, which can further react with basic triphenylmethane dye such as crystal violet, methyl violet, ethyl violet, brilliant green, iodine green, methyl green and malachite green to form ternary ion-association complexes. As a result, the resonance Rayleigh scattering spectrum was enhanced greatly.

在pH为5.3~6.8的Britton-Robinson缓冲溶液中，头孢噻肟钠与HgCl2形成摩尔比为1：1的螯合阴离子，它能进一步与结晶紫、甲基紫、乙基紫、亮绿、碘绿、甲基绿和孔雀石绿等碱性三苯甲烷类染料反应形成三元离子缔合物，导致共振瑞利散射的显著增强。

The synergistic extraction of uranyl nitrate with binary system of 1-phenyl-3-methyl-4-benzoyl-pyrazolone-5 and tributyl phosphate or diphenyl sulfoxide, and ternary system of PMBP-DPSO-TBP were studied.

本文研究了1-苯基3-甲基4-苯甲酰吡唑酮-5与磷酸三丁酯或二苯亚砜的苯溶液从硝酸介质中对U的萃取，实验发现有显著的二元协萃效应，并测定了二元协萃络合物的组成为 UO_2A_2·TBP或 UO_2A_2·DPSO，求得二元协萃平衡常数为1gβ_(12)=3.58，1gβ_(13)=3.61。

Ternary copolymer ammoniacal latex was obtained using the reaction of nitration and reduction reaction.

通过硝化反应与还原反应在苯乙烯的苯环上接上氨基，利用重氮化反应将登革热抗体与之相交联制成登革病毒胶乳凝集免疫诊断试剂。

D., 5m. The mobile phase consisted of a ternary gradient: methanol, 0.8% acetic acid and 0.01mol/L ammonic acid.

d。，5m上，以甲醇－0.8%乙酸－0.01mol/L乙酸铵溶液组成的三元流动相进行洗脱分离，紫外280nm检测。

Among the investigated N-heterocyclic compounds sorption of benzotriazole showed a peculiar feature in that ternary surface complexation with Ca2+ appears to be the dominant sorption mechanism.

在考察苯并三唑的吸附过程中显示了一个特殊性质：3重的与Ca离子的表面络合好像是主要的吸附机理。

Combined the membrane morphology and the ternary system phase diagram, it is considered that, which is the results of the cooperation of binodal liquid-liquid demixing and spinodal liquid-liquid sub-demixing during the membrane formation process.

不同铸膜液溶解温度下胞腔的大小与PVDF分子和溶剂分子间的溶剂化作用、高分子线团的构象变化等因素有关。

However,when increasing x_(12) in the range of larger than 1,the change tendency of the binodal curve position is also affected by the values of x_(13) and x_(23).(3) The ternary phase diagrams of ScCO_2/acetone/CA,ScCO_2/toluene/PSt and ScCO_2/solvent/PVB systems are calculated using the thermodynamic model.

当x_(12)在小于1的范围内变化时，随着x_(12)的增大，均相区增大；然而当x_(12)的数值跨越了该分界点在大于1的范围内变化时，随着x_(12)的增大，双节线位置的改变将受到x_(13)、x_(23)具体数值的影响，从而不再沿单一方向迁移。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐