In a realistic crystal growth system, convection in melt is always unavoidable, therefore, the paper studies the crystal growth with the effect of convection in melt.
在实际晶体生长过程中，熔体对流对晶体生长的影响是不可避免的，因此本文研究有对流作用的晶体生长问题。
I put the blessing of the new century and hope, quietly placed under the snow will melt, let them along the spring seedling growth, give you full years of fruitful and fragrant!
我把新世纪的祝福和希望，悄悄地放在将融的雪被下，让它们沿着春天的秧苗生长，送给你满年的丰硕与芬芳！
Underplating of basic melt beneath the crust is one of the most important patterns of crust growth and represents an effective material and energy transfer from the mantle to the crust.
基性熔体的下垫作用是地壳生长的一种重要方式，并且代表了一种有效的幔向壳的物质与能量迁移。
The subsidence of the bottom and the cracks in the middle of the bottom are caused by temperature gradient and melt gravity during crystal growth.
晶体生长期间，温度梯度和熔体重力引起的热应力和压力应力使坩埚底下陷并在底的中部产生裂隙。
Many factors affecting cell nucleation and cell growth among the extrusion process such as preshaping pressure, melt temperature, melt viscosity, interfacial tension, take-up speed and the te.
针对微孔塑料挤出的全过程，对影响气泡成核、成长及泡孔密度的诸多因素如预定型压力、熔体温度、粘度、气泡界面张力、定型卷取速度。
The successor heater can be used to supply the radial heat dissipation, and the melt to crystal heat flow is balanced by this process, so that the crystal growth interface became more flatted.
后继加热器通过补充晶体径向的热散失，使得沿生长界面径向的由熔体向晶体的热输运实现平衡，使晶体生长界面更加平坦。
Using the same heat source as crystal growth, remelting and removing of solidified melt of YAG by heating inverted crucible is a efficient and safety method.
用晶体生长装置，将倒置的铱金坩埚加热，是移出其中剩余的钇铝石榴石固化熔体方便有效的方法。
In the paper, the shape stability of single crystal fibers grown by laser heating float zone growth method is studied with zone melt growth theory.
本文用晶体区熔生长理论对激光加热基座法生长的单晶光纤形状稳定问题作了研究。
Sintering and melting of coal ash is a key process of ash deposition in furnace of utility boilers. Melt structure characteristics is a determining factor in deposit growth and strength development.
煤灰的烧结和熔融是电站锅炉灰沉积的重要过程，熔体的结构特性是沉积物生长和强度形成的决定性因素。
The whole process of the dendrite growth in PGO melt crystal growth was visualized in the in situ observation system.
本文介绍了用实时观察方法研究水溶液中晶体生长长机制的实验。
Stirring of substrates may accelerate the heterogeneous nucleation and growth of the melt.
衬底的搅拌可加速熔体的非自发成核和长大。
The thermal transfer characteristics in growth system and stoichiometry in melt and crystal must be investigated further in order to grow high quality crystals with larger diameter.
欲生长大直径、高质量单晶，仍须对热传输和化学计量等问题进行深入研究。
The foaming process of NFA was studied. The results show that the melt foaming process is actually a homeostasis process of bubble nucleation, growth, rheology and collapse.
对以NFA作发泡剂的熔体发泡过程分析表明，发泡过程实际上是熔体中气泡的形核、生长、流变和破裂的动态平衡过程。
The influence on the growth morphology of the spherical crystal in the undercooled melt imposed by the far field flow is studied by the asymptotic method.
利用渐近分析方法研究了远场来流引起的对流对过冷熔体中球状晶体的生长形态的影响。
The property of magma melt and producing technology are profoundly influence on the growth and development of pyroxene dendrite.
岩浆熔体的性质和生产工艺深刻影响着辉石枝晶生长演变。
The affecting law of structure fluctuation and energy fluctuation on dendrite growth in pure undercooled melt was studied by simulation of a phase-field method.
采用捕获液态界面改进的相场方法，系统地研究了结构起伏、能量起伏对过冷纯金属熔体中树枝晶生长的影响规律。
In studying the kinetics of crystal growth from the melt, it is extremely important to measure the crystallization front temperature.
固液界面处温度的精密测量是晶体生长动力学研究的一个重要实验数据。
The static and dynamic property of magnetic levitation force of melt texture growth (MTG) high temperature superconducting ball levitated above a permanent magnetic ring is investigated.
研究了悬浮于永磁圈之上的熔融织构(MTG)高温超导球所受到的悬浮力的静态和动态性质。
It is emphasized that the amount of K_2O inthe batch composition not only has an effect on the growth of mica crystals but also isa determining factor to the segregation of humite in the melt.
配方中K_2O含量，不仅影响着云母长大，而且还对熔体是否会析出硅镁石起着关键作用。
The defects such as facet growth core and wake of melt were observed from etching figures on (101) face, and their causes of formation were analyzed.
通过蚀坑形貌在晶体横截面内观察到了小面生长核心区和熔质尾迹等缺陷，并分析了其成因。
The growth process of side-branching of dendrites during solidification of pure Ni melt was studied by the phase-field simulation.
在相场模拟中，通过捕获液态界面，系统研究了过冷对纯金属熔体凝固过程中树枝晶侧向分枝形貌的影响。
The growth process of side-branching of dendrites during solidification of pure Ni melt was studied by the phase-field simulation.
在相场模拟中，通过捕获液态界面，系统研究了过冷对纯金属熔体凝固过程中树枝晶侧向分枝形貌的影响。
应用推荐