crystalline grain

Cleavage fracture is a typical brittle fracture and also a process consisted of crack producing and spreading, and the mechanism is related to dislocation and crystalline grain.

解理断裂是典型的脆性断裂，解理断裂也是一个裂纹萌生和扩展的过程，其机制与位错和晶粒有关。

Nano-crystalline grain exists in ore particle with micron size.

微米级铁矿粉具有纳米尺度的晶粒.

Crystalline grain size increases with fibre development, but tends to decrease with temperature dropping at the same boll period. Crystalline grain size has significant curve relationship with boll period and DMT, NMT of whole boll development period.

随纤维发育横向晶粒尺寸逐渐增大，相同铃龄随温度下降晶粒尺寸值降低，横向晶粒尺寸值与铃龄及全铃期日均温呈曲线关系，且相关显著。

With continuous ball grinding, the powder particle and crystalline grain gradually decreased.

球磨继续进行，合金化的粉末和晶粒不断细化。

The effect of temperature and crystallization end pH on crystallization yield, percentage of components, crystalline grain size was studied in detail. Aqueous warming crystallization was compared with reactive crystallization.

详细研究了结晶温度、结晶终点pH对水相反应结晶产品收率、组成及晶粒尺寸的影响，并对比研究了水相升温结晶工艺，确定了结晶最佳工艺条件。

The results indicates that doping and temperature of heat treatment greatly affectes the structure of thin film and its size of crystalline grain, thereby, influences its conduction and sensibility.

结果表明，掺杂和热处理温度对薄膜晶粒尺寸的大小、薄膜的结构形态均有较大的影响，进而影响薄膜的电导及传感器的灵敏度。

In the situation that other technical conditions keep unchanged, the average crystalline grain size for the latter is smaller than for the former.

在其它工艺条件不变的情况下，后者的平均晶粒尺寸小于前者。

The Computer Measured Model of Austenitic Crystalline Grain of Steel

钢的奥氏体晶粒度测定计算机模型

The nanocrystalline ZnO particles were prepared by roasting basic carbonate precursor synthesized with very fine crystalline grain by using ZnSO_4.. 7H_2O, NaOH solution and NaHCO_3 powder.

以ZnSO4·7H2O为原料，添加NaOH溶液和NH4HCO3粉末，制备出晶粒细小的碱式碳酸盐前驱体。

Study on Kinetics of Crystalline Grain Growth of Cu-Mn Complex Oxides Nanometer Powder Precursor

纳米铜锰复合氧化物前驱物晶粒生长动力学研究

The crystalline grain size of PCZ ( x) ceramics is fine and the grain boundary is of integrity.

PCZ（x）陶瓷晶粒细小，晶界完整。

The crystalline grain size and the distortion of interfacial atoms have great influence on the D.

晶界原子畸变和晶粒尺寸对纳米体系的交流电导有重要的影响。

The Control and Influence on Engine Turbine Blade Property of Crystalline Grain Quantity

晶粒度对发动机涡轮叶片性能的影响及其控制