The impurities in solution affect the measure accuracy of effective diameter and polydispersity in nano-particle size measurement by photon correlation spectroscopy.
为了研究光子相关光谱法测粒技术中,溶液介质中的杂质对纳米颗粒有效直径和分散度测量准确性的影响,获取并分析了3种超纯水蒸发后残留杂质的显微图像,讨论了上述3种水对标称直径为960、340、90、60nm的颗粒物测定结果的影响。
Has inferred the formula of ball milling cutter\'s effective diameter and the effective linear velocity,by this further definite spindle speed.
推导了球头铣刀的有效直径和有效线速度的计算公式,以此进一步确定转速,通过试验的方法测定了径向铣削深度和每齿进给量对表面粗糙度的影响。
And take this as the foundation,by making use of the related thermodynamics relations,heat capacity and enthalpy have been derived,the influence of effective molecular diameter on this thermodynamic parameter is analyzed.
从内能的修正出发,推导了弱简并非理想费米气体的状态方程,并以此为基础,利用相关的热力学关系,推导了系统的热容量和熵等热力学参量,分析了分子有效直径对这些热力学参量的影响机制。
The effective diameter of the motor pulley is obtained by subtracting 5 mm from the outer diameter.
马达皮带轮的有效直径为外径减5mm 的数值。
Effective Diameter of the Measuring Coil in Eddy Current Sensors and Its Applications
涡流传感器中检测线圈的有效直径及其应用
The Evaluation and Factor Analysis of the Effective Diameter of Membrane Component of Pressure-reducing Valve Based on Finite Element Method
基于有限元法的减压阀膜片元件有效直径的计算及影响因素分析
Influence of Thermodynamic Property of Van der Waals s Gas to Molecular Effective Diameter;
分子有效直径对范德瓦尔斯气体热力学性质的影响
gear pin diameter and effective facewidth
针齿直径和有效齿宽
On the finite element calculation for the equivalent drainage diameter of the plastic drainage plate
塑料排水板等效排水直径有限元计算
related to or along a diameter.
属于直径，与直径有关，或沿直径。
Of, relating to, or along a diameter.
直径的直径的，与直径有关的，或沿直径的
Effective Approach of Increasing Revenue from Value-insured Traffic under the System of Stations and Depots Directly Managed by Administrations;
直管站段体制下增加货运保价收入的有效途径
Effective measure solving the problem on decrease of rope is to use the steel wire rope with metal core.
解决钢丝绳直径减小的有效措施是使用钢芯钢丝绳。
Mathematic model is the most effectual technique that quantitatively studies non-point source pollutions.
对农业非点源污染进行定量化的最直接有效的途径就是数学模拟。
Herbal suppository by rectal administration proves to be a good cure for endometriosis.
栓剂直肠给药是治疗子宫内膜异位症的有效方法和途径。
Effective void ratio(EVR),mean void diameter and proportion of larger voids to whole voidincrease with weathering degree.
在风化过程中，岩石的有效空隙度￣，平均空隙直径均增加；
Three-dimensional Non-linear Finite Element Analysis of the Pile-Group Effect for Large-diameter and Super-long Pile-Group Foundation;
大直径超长钻孔灌注桩群桩效应的三维非线性有限元分析
Investing to Farmers Directly Is a Valid Approach to Solve the Question of Increasing Peasants Income.;
直接对农户进行生产性投资是解决农民增收问题的有效途径
The principle straightness error of cutting square in work-pieces can be controlled by choosing a suitable pitch diameter of the planetary gear in the machine tools.
选取适当的车头行星轮的分度圆直径，可以有效地控制车方原理的直线度误差。
Teacher: What's the relationship between the radius and the diameter of the same circle?
师：直径的长度和半径有什么关系？
The path [2] is not valid. Specify a valid path.
路径 [2] 无效，请指定有效路径。