熔的例句大全

The effects of polymerization conditions in gas phase and the formulation and preparation of the chromium based polyethylene catalyst QCP 01 on catalyst activity and polymer melt flow index were investigated.

考察了聚合条件以及催化剂配方和制备工艺条件对气相法铬系聚乙烯催化剂QCP－01的聚合活性及产物熔体流动指数的影响。

Study of Fusion Mechanism of Halo Nuclear~ ( 11) Be+~ ( 208) Pb by Applying QMD Model

用QMD模型研究晕核~（11）Be+~（208）Pb的熔合机制

A PbO flux method at high temperature in growing 92% PZN-8% PT relaxor ferroelectric crystal is reported in this paper.

本文报道了弛豫型铁电晶体92%PZN&8%PT的熔盐法生长。

At present basic theory and welding criterion of UPW are defective, research on welding mechanism and melt behavior of the welding region is not enough for the difficulty in study.

由于超声波塑料焊接是涉及多学科的交叉学科，研究难度较大，目前超声波塑料焊接的焊接基础理论和工艺规范还比较欠缺，对超声波塑料焊接机理和熔接行为研究不足。

S Research on the response of the conveying and extrusion power of the polymer melt to the vibration force field ( VFF) was carried out with self amended Tanner constitutive equations.

本文采用自行修正的Tanner本构方程研究了塑料电磁动态塑化挤出机中熔体输送挤出功率对振动力场的响应。

WCu composites have been used widely in the fields of electrical materials 、 electron 、 war industry and spaceflight due to their high strength and hardness, good electrical and erosion resistance.

W-Cu复合材料具有良好的导电性、抗熔焊性和高强度、高硬度等优点，目前在电工材料、电子、军工、航天等领域有着广泛的应用。

Due to the strong interplay with the other welding variables and periodic oscillations induced by the formation and detachment of droplet, the determination of WFS is very complex.

由于与其它焊接参数强烈耦合、以及熔滴周期性过渡的影响，送丝速度的确定非常复杂。

Residual stress analysis has been investigated for Ni-base thermal sprayed coatings with laser melting and consolidation ( LMC) processing by means of X-ray diffraction ( XRC) method.

本文用X射线衍射法研究了45号钢基体上镍基热喷涂层经激光熔凝处理后的残余应力。

Relationship between the Synthesis of Nd 3+ ∶ YVO 4 Raw Materials and the Properties of Its Melts

掺钕钒酸钇原料合成与熔体特性的关系

Czochralski Growth and Study on the Defects of Large Size YVO 4 Crystals

大尺寸钒酸钇晶体的熔体引上法生长及缺陷研究

Conventional dyeing processes for polyester, such as HTP and thermosol dyeing process, are suitable for flame retardant finish using YHD.

常规的涤纶染色方法和工艺，例如高温高压法、热熔法均适于用YHD对涤纶织物进行阻燃整理。

By means of zone melting recrystallization ( ZMR) method, polycrystalline silicon thin films with large grains and relative high carrier mobility were obtained, which could act as a seeding layer.

提出了一种简化的区熔再结晶方法，利用这种方法在非硅衬底获得了晶粒尺寸达到毫米级、致密的籽晶层。

The ZMR ( Zone Melting Recrystallization) technique was next introduced to improve the smoothness and crystal quality of SSP and to further improve the quality of the thin film.

为了改善硅带衬底的质量，引入区熔再结晶的方法，期望将其表面平整度及结晶质量进一步提高，进而改善以其为衬底的多晶硅薄膜质量。

ZMR ( zone melting recrystallization) apparatus is introduced, and the processing characteristic of ZMR is studied.

研究了区熔再结晶（ZMR）设备及其工艺特点。

The structure and electrical properties of silicon film after ZMR are studied.

对区熔后的硅膜结构和电学性质进行了研究。

Based on development need of overhead conductors, the study of all aluminum alloy conductor ( AAAC) with high strength and heat-resistance, including melting, rolling, pulling, and middle-treatment process, was explained in detail.

针对架空导线的发展需要，从铝合金导线的熔炼、轧制、拉制及中间处理等方面，分析了高强耐热全铝合金导线的研究与开发。

Degassing Effect and Influence of Rotating Degassing Unit on Components of Aluminum Melt

铝熔体旋转喷吹的除气效果及其对成分的影响

The welded seam of the TWB jointed by LBW contained large quantity tiny equiaxial crystal and the heat-affected-zone ( HAZ) was not obvious, the columnar crystals and cellular dendrite near the bond line were grown in the orientation of radiation.

激光拼焊板焊缝中心为大量细小的等轴晶；热影响区不明显，在熔合线附近存在少量沿散热方向生长的柱状晶和胞状树枝晶。

The mathematical simulation for the flow field in the vacuum chamber and ladle during RH degassing was carried out by the N S equation, k ε two equation turbulence model and two phases zone structure model.

应用N-S方程、k-ε双方程模型及两相区结构模型对RH真空室熔池和钢包内钢液流场进行数值计算，为进一步计算浓度场和温度场奠定了基础，并解释了一些工艺现象。

The results show that, after laser surface processing, a melt layer with cellular dendrite structure is formed, which could transform into very fine grained structure during the annealing treatment.

结果表明，激光处理后试样表面熔凝区的组织主要为胞状枝晶组织，经后续热处理可转变为细小的等轴晶粒组织，并形成了良好的超塑连接条件。