1)Etch-Pit-Density位错密度(EPD)
2)Dislocation density位错密度
1.Investigation on dislocation density of SiGe alloy grown by MBE;分子束外延生长SiGe合金中位错密度的研究
2.Determination of the kinetics for dynamic recrystallization based on dislocation density variation基于位错密度变化的动态再结晶动力学确定方法
3.The basic theories and the applications of both the critical resolved shear stress model and visco-plastic model are presented for predicting the dislocation density during crystal growth process.与熔体不润湿、与晶体热膨胀系数相近的坩埚材料,低位错密度的籽晶可有效地抑制生长晶体的位错密度;固液界面的形状及晶体内的温度梯度是降低位错密度的关键控制因素,而两因素又受到炉膛温度梯度、长晶速率、气体和熔体对流等晶体生长工艺参数的影响。
英文短句/例句
1.Distribution Parameters of Dislocation Link Length Related with Various Slip Area and the Fraction of Mobile Dislocation Density位错链长分布参数与可动位错密度分量及滑移面积的关系
2.Gallium arsenide single crystal--Determination of dislocation densityGB/T8760-1988砷化镓单晶位错密度的测量方法
3.Evaluation of Dislocation Densities in GaN Epilayers by Wet Chemical Etching湿法化学腐蚀法估算GaN外延层中位错密度
4.Determination of the kinetics for dynamic recrystallization based on dislocation density variation基于位错密度变化的动态再结晶动力学确定方法
5.Germanium monocrystal--Inspection of dislocation etch pit densityGB/T5252-1985锗单晶位错腐蚀坑密度测量方法
6.As creep goes on, the dynamic recovery (DRV) may occur, and the dislocations are concentrated to form the dislocation cells or walls.随蠕变进行,高密度的形变位错发生动态回复,可进一步束集形成位错胞和位错墙.
7.dielectric (flux) density电通(量)密度，电移位密度
8.angular position type density sensor角度位置式密度传感器
9.potential-current density curve电位－电流密度曲线
10.radioisotope densimeter放射性同位素密度计
11.The Preliminary Research of Dislocation Spinning on Compact Yarn Properties错位纺纱对紧密纺成纱质量的影响初探
12.It is often desirable to apply pitch mismatch or rotational mismatch to increase the fringe density.经常希望采用间距错配或转动错配以增加条纹密度。
13.Illusion Panic in the False Judgment,Ill-positioning Adjustment in the False Judgment An Analysis and Projection for International Financial Market of the 3rd Quarter;错判中错觉恐慌 错判中错位调整——2007年第3季度国际金融市场分析预测
14.dt, dtex (decitex)分特（线密度单位,十分之一特克斯）
15.The mass of one unit of volume of a material is called its density.物质单位体积的质量称之为密度。
16.Spatial density and position of measured bathymetric data已测水深数据的分布密度和位置
17.a unit of magnetic flux density equal to one weber per square meter.磁通量密度单位等于每平方米韦伯。
18.By the charge density we mean the per unit volume.所谓的电荷密度是指单位体积的电荷。
相关短句/例句
Dislocation density位错密度
1.Investigation on dislocation density of SiGe alloy grown by MBE;分子束外延生长SiGe合金中位错密度的研究
2.Determination of the kinetics for dynamic recrystallization based on dislocation density variation基于位错密度变化的动态再结晶动力学确定方法
3.The basic theories and the applications of both the critical resolved shear stress model and visco-plastic model are presented for predicting the dislocation density during crystal growth process.与熔体不润湿、与晶体热膨胀系数相近的坩埚材料,低位错密度的籽晶可有效地抑制生长晶体的位错密度;固液界面的形状及晶体内的温度梯度是降低位错密度的关键控制因素,而两因素又受到炉膛温度梯度、长晶速率、气体和熔体对流等晶体生长工艺参数的影响。
3)density of dislocation错位密度
4)threading dislocations(TDs) density线位错密度
5)high dislocation density高位错密度
1.The microstructure of G99 is sub structure with refined lath martensite and high dislocation density,uniform and carbonide particles strengthing matrix distribute on it,establishes good foundation for getting high strength and toughness for this stell.G99钢的显微组织是具有细化的板条马氏体、高位错密度的亚结构组织、在该组织上分布均匀、细小的炭化物颗粒强化基体,为钢的高强高韧奠定了良好基础。
6)high density dislocation高密度位错
延伸阅读
位错密度分子式：CAS号：性质：晶体单位面积上通过位错线数目，或单位体积内全部位错线的总长。晶体位错密度通常用光学显微镜、X射线衍射、电子衍射和电子显微镜等进行直接观察或间接测定。位错密度是衡量单晶质量好坏的重要指标。一般单晶中位错密度在103～104/cm2以下，较差的达108～109/cm2。
