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。
Clinical Relevance: A method of spinal hemiepiphysiodesis with use of a clinically relevant procedure has been shown to create a gradient in growth plate structure.
临床关联性：采用与临床相关的手术行脊柱半骺阻滞的实验方法表明在生长板结构建立了一个梯度。
The growth velocity of the crystal depends on the undercooling, temperature gradient and original particles in the precursor.
晶体生长速率取决于过冷度、温度梯度和初始粉末颗粒尺寸。
The effects of temperature gradient and interfacial growth velocity on solid-liquid interface morphology were studied with succinonitrile under the unidirectional solidification system.
以琥珀腈为研究对象，用设计的定向凝固实验体系，研究了不同温度梯度和界面生长速度对固液界面形貌的影响。
Consider an elliptic system in diagonal form of which the nonlinear terms are of quadratical growth respect to the gradient of the unknown solution.
考虑一类对角型椭圆组，它的非线性项关于未知解的梯度为二次增长。
There are Obviously Changes of gradient, Main factors are Green Coverage, Vegetation Growth , Vegetation Types and so on.
公园内部样点间也存在明显的梯度变化规律，主要影响因素有绿化覆盖率、植被生长状况、植被类型等。
With economic growth is revealed that "growth pole north" trend, the Chinese apparel and footwear also showed cultural shift from south to north gradient of the trend.
中国经济的增长正显露出“增长极北移”趋势，中国服装服饰及鞋业文化也呈现由南向北梯度转移的趋势。
Conclusion the method of mechanically, gradient centrifugation can successfully separate the TDC. GM-CSF and SCF can promote the growth of the TDC and provide satisfactory growth conditions for them.
结论梯度离心法能成功分离胸腺树突状前体细胞，GMCSF和SCF体外诱导可提供胸腺树突状细胞原代培养较为满意的生长条件。
On the non preheating cladding layer, the eutectic austenite dendrite growth is along the opposite direction of temperature gradient beginning from interface to face of cladding layer.
在未预热的熔覆层内，先共晶的奥氏体枝晶的生长，从界面开始逆温度梯度方向定向生长．直到熔覆层的表面。
Along with crystal growth, the axial temperature gradient at the interface of liquid-solid was reduced.
随着晶体的生长，固液界面的轴向温度梯度逐渐减小。
Growth deformation gradient through stress potential in the restructuring of blood vessel was proposed and a numerical example was given.
在管壁应力计算技术的基础上，引入生长势能函数，对血管重新构型的过程进行计算分析。
Growth deformation gradient through stress potential in the restructuring of blood vessel was proposed and a numerical example was given.
在管壁应力计算技术的基础上，引入生长势能函数，对血管重新构型的过程进行计算分析。
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