熔合

The results show that the behavior of hydrogen isotope fractionation in the albitic melt- water system cannot be analogously applied to that in the rhyolitic melt- water system except at particular...

本文拟合的硅酸盐熔体-水体系氢同位素分馏等值线在 P- T空间的形态变化特征与矿物-水体系存在较大差异。

Markinf business card printing and membership card making also had unique and the appearance of farm-raised, but it and engraving business card printing and membership card making and concavo-convex business card printing and membership card is completely different.

冷熔制卡和会员卡制息同样也爆发了出格而凹下的暗不天，但是它与雕版制卡和会员卡制息和矮矮制卡和会员卡制息是合座差别的。

Influence of the composition of fused magnesia zirconia materials on its microstructure and properties were investigated.

研究了轻烧氧化镁和锆英砂的配料组成对电熔镁锆合成料的显微结构和性能的影响。

K〓O-rich noncrystalline hydrosoluble melt generating in phase transformation from solid to liquid-solid causes the formation and growth of whiskers.

当反应体系中TiO〓与K〓O的摩尔比为3.0时，合适量的富氧化钾熔体将产生并促使生成高质量的钛酸钾晶须。

The restraining effect of Si decreases with decreasing temperature. Fe reduces the chemical potential gradient of the dissolution of iron into molten Al and the driving force of the diffusion of Al into die.

Fe的作用主要是降低模具钢向铝熔体中溶解的化学位梯度和铝向模具中扩散的驱动力，因而，合金中的Si、Fe元素可以降低合金的焊合倾向性。

The extraction equilibrium constants of Nd , Eu , Am in the system of seven monoacidic organophosphorus compounds dodecane 1. 0mol/l NO〓are reported. The dependency of the extractability on the PO〓function group、bonding charactor、metallic ion species and the structure of substitute has been examined.

给出了七个烷基磷酸的正十二烷熔液从1.0mol／lNO〓水溶液中萃取Nd、Eu、Am的平衡分配常数Kex，考察了萃取剂PO〓官能团、萃合物成键特性、金属离子及取代基结构与萃取性能间的关系，发现了：（1）可运用取代基自由能加和模型预测辛基膦酸辛基酯对La、Eu、Nd、Am等三价离子的平衡分配数据。

We suggest that the shocked meteorites could be classified into two groups; the group-A contains high-density phases, such as maskelynite and other high-pressure minerals; the group-B contains low-density phases, for instance diaplectic feldspar glass, molten glass and the assemblages of low-pressure minerals.

本文提出，陨石按照冲击变质特征可以划分为以下两类：一是含高密度相类，如熔长石和各种高压矿物；二是合低密度相类，如长石击变玻璃、低压熔融玻璃和低压矿物组合。

The results show that higher zircon addition resists the densification of fused magnesia zirconia materials,and the zircon addition influences the crystalline size of periclase,pore size and the pore structure significantly.

结果表明，配料中锆英砂含量的增加使熔浆的粘度上升，合成料难以致密化。锆英砂配入量对ZrO2晶形及晶粒尺寸影响不大，但明显影响方镁石的晶形、晶粒尺寸以及气孔的形状和尺寸。

The effects of Si and Fe in aluminum alloy on the soldering tendencies had been studied by hot dip aluminizing.

通过热浸铝试验，分析了铝合金中的Si、Fe元素对铝合金熔体与模具钢间的相互作用及焊合倾向性的影响。

Main Productsèêitems: one, production and processing a variety of vacuum forming blister cover, blister Clamshell, blister pack, blister box, blister box manual folding. 2, sales Blister packaging whole plant equipment, high-frequency plastic welder, ultrasonic plastic welding machine, blister packaging machine hot, high-frequency mold, bakelite mold packing heat. 3, the United States agent Enos Innov-X ROHS detector, alloy analyzers, analyzer 4 ore, agent, laboratory testing equipment: tensile testing machine, rubber plastic, electrical and electronic categories, shoe leather, environmental categories, such as precision instrumentation.

厦门永鸿晖科技有限公司主要产品项目： 1、生产加工各种真空成型吸塑罩、吸塑泡壳、吸塑套、吸塑盒、吸塑手工折盒。2、销售吸塑包装整厂设备，高周波塑胶熔接机、超声波塑料焊接机、吸塑包装热合机、高周波模具、吸塑热合电木模。3、代理美国伊诺斯Innov-X ROHS检测仪，合金分析仪，矿石分析仪4、代理实验室试验仪器：拉力试验机、橡塑胶类、电子电气类、鞋业皮革类、环境类等精密检测仪器。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。