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- crystalline growth velocity 结晶速度
- The impurity concentration profile depends on epitaxy growth velocity, growth time and impurity diffusion coefficient. 如果杂质的扩散系数很小,杂质在外延层中的深度分布是均匀的。
- Tumor growth velocity in ASODN group was much slower than that in control group. ASODN组肿瘤生长速度较对照组缓慢,且肿瘤体积、淋巴结转移明显低于对照组。
- Both sucrose and algar concn.could change vitrifying frequency,among themthe effect of sucrose was more significant,but it reduced growth velocity. 蔗糖和琼脂浓度都可以改变玻璃化频率,其中蔗糖的作用更为明显,但它降低了生长速度。
- The Al-based amorphous alloy forms in the peritectic reaction and peritectoid reaction, and its growth velocity is slow. 分析了铝基准晶合金的组织与相变特征,铝基准晶的生成通常为包晶、包析反应,其长大速度较慢。
- About the model for one dimension thrombus growth on hemi-space,the thrombus growth velocity using the similarity method is infinite,so it is invalid. 对于上半空间无限大均匀血液在其底部血栓生长过程的一维数学模型,利用相似性解法求出的血栓的生长速度在初始时刻是无穷大,因而是无效的。
- The results revealed that the character of some progenies was significantly different from their parent isolates and sister isolates in the growth velocity and the amount of conidium. 本试验通过对产孢量和菌丝生长速度的测定,研究了玉米大斑病菌有性杂交后代的生物学特性。发现后代菌株相互之间以及亲代与后代菌株之间在菌丝生长速率和产孢量上存在差异。
- According to the “modified” complementary error function, the impurity concentration profiles were drawn at different diffusion coefficient, epitaxy growth velocity and growth time. 本文从理论上推导出掺杂外延生长时杂质浓度深度分布表达式;
- Based on the crystal growth elementary principle,a plagioclase crystalline velocity equation is suggested. 从晶体生长的基本原理出发,提出了按非连续机制生长的斜长石晶体结晶速率表达式。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- He has been an unsung hero of the country's economic growth. 他是使这个国家经济成长的无名英雄。
- Orientation of crystalline growth in melt under negative temperature gradient and its control 负温度梯度熔体中晶体生长取向与控制
- Lack of food may stunt the growth. 缺乏食物可能妨碍发育。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- The growth of violent crime is a very real problem. 暴力犯罪的增加是个非常现实的问题。
- Dogmatism is puppyism come to its full growth. 教条主义是盲目自高自大的全副面目。
- A metal has a crystalline structure. 金属具有晶体结构。
- Is the growth benign or cancerous? 这个肿瘤是良性的还是癌肿性的?
- Lacking distinct crystalline structure. 非结晶质的没有明确结晶结构的
- Lacking internal crystalline structure; amorphous. 非晶质的;均匀构造的