1.
The Characteristics of Groundwater Chemical and Numerical Simulation of Total Hardness in the Suburb of Beijing
北京市郊区地下水化学特征及总硬度数值模拟
2.
automatic digital display Rockwell hard-tester
自动数显洛氏硬度计
3.
Unification of Hardness Scale Connected with Digitization of Vickers Hardness Test
硬度标度的统一与维氏硬度试验的数字化
4.
Hardening function of two-parameter twin shear unified failure criterion
双剪双参数强度准则硬化函数的探讨
5.
The Limitation of Augmentation Index in Evaluating Arterial Stiffness
增强指数评价大动脉僵硬度的数学缺陷
6.
Detection of Firmness in Peaches by Coefficient of Restitution or Percentage of Absorbed Energy
利用恢复系数、能量吸收百分率预测桃子硬度
7.
Grey prediction of data sequence of the hardness in shallow groundwater in Luoyang
洛阳市浅层地下水硬度的灰色数列预测
8.
Hardware Design and Research of Computer Numerical Control System Precision Test Equipment;
数控系统插补精度检测装置硬件开发与研究
9.
Study on Strength Parameter of Hard Structural Plane and Engineering Technique for Consequent Slope;
顺层边坡硬性结构面强度参数及工程技术研究
10.
Ankle-brachial Index as a Predictor of the Extent of Coronary Atherosclerosis
踝-臂血压指数与冠状动脉硬化程度的关系
11.
Study on Numerical Simulation of Temperature Field on Surface of 30CrMnSi Shafts During Laser Transformation Hardening
30CrMnSi轴表面激光相变硬化温度场数值模拟研究
12.
Effect of Quenching Process Parameters on Microstructure and Hardness of 65Mn Steel
淬火工艺参数对65Mn钢组织及硬度的影响
13.
Study on effects of processing parameters on microstructure and hardness of X80 pipeline steel
工艺参数对X80管线钢组织和硬度的影响研究
14.
That degree of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmetal material.
液晶屏数显洛氏硬度计适用于黑色金属、色金属和非金属材料的硬度测定。
15.
Association of Ankle-Brachial Index, Carotid Artery Intima-Media Thickness and Plaque Score and Ocular Fundus Arteriosclerosis with Coronary Heart Disease;
踝臂指数、颈动脉内—中膜厚度、眼底动脉硬化对冠状动脉粥样硬化程度的预测价值
16.
Hardness was decreased after maximum by high temperature heating.
高温加热硬度达最大硬度以后保温硬度降低。
17.
The hardness of milk fat decreases with an increase, in. the proportion of oleic acid: the iodine value (IV) gives an index of this.
脂肪硬度随油酸含量增加而减少：碘值（IV）可以给出这一变化的指数。
18.
The hardness of water depends upon the amount of salts of lime and magnesia which it contains.
水的硬度是由其含石灰盐和氧化镁的数量决定的。