1.
Ultrasonic-rebound and Core-drilling Synthetic Method in Strength Testing Based on BP Neural Network
基于BP神经网络的超声-回弹-钻芯综合测强法
2.
The building of ultrasonic-rebound comprehensive method special strength curve
超声回弹综合法专用测强曲线的建立
3.
Inverse Regression and Data-fusion of Ultrasonic-rebound Method to Estimate Strength of Structure Concrete;
推定结构混凝土强度的超声回弹逆回归融合法
4.
Study on Evaluation of Concrete Strength by Ultrasonic-rebound Combined Method;
超声回弹综合法评定构件混凝土强度的研究
5.
Research on the Test for the Curve Line of the Coupled Ultrasonic-Resilience Concrete Strength Checking (CURCOSC) Method in Kai Feng;
开封地区超声回弹综合测强专用曲线试验研究
6.
Research on the Test for the Strength Curve Line of the Comprehensive Method of Ultrasonic Elasticity in Bou Tou;
包头地区超声回弹综合测强曲线的试验研究
7.
Test Research on Concrete Strength Survey by Ultrasonic-rebound Method;
超声回弹法检测混凝土强度的实验研究
8.
Resilience Evaluate Instemsity Metnod of Concrete Ofter Goiling with Supersound Syntresis;
超声和回弹综合法检测烧损混凝土强度的尝试
9.
Experimental study of comprehensive ultrasonic rebound nondestructive testing for concrete
超声回弹综合法混凝土无损检测试验研究
10.
Research on Concrete Ultrasonic Springback Comprehensive Measuring Curve of Kaifeng Area
开封地区混凝土超声回弹综合测强曲线研究
11.
Experimental study on concrete strength with ultrasonic-rebound method
超声回弹融合法测定混凝土强度的试验研究
12.
Concrete Strength Formula of Ultrasonic-rebound Combined Method Based on Trend Curve Analysis
基于趋势面分析的超声回弹综合法测强曲线
13.
The research on the supersonic rebound method strength curve based on the neural network
基于神经网络的超声—回弹法测强曲线的研究
14.
Research on Repercussion-ultrasonic and Pull-out Concrete Strength Checking Based on Artificial Neural Network
回弹-超声-拔出综合法检测混凝土强度的研究
15.
Ultrasonic-rebound-strength curve of lightweight aggregate concrete
轻集料混凝土超声回弹综合法测强曲线研究
16.
Study of Vascular Elasticity by Echo-tracking Technique in Atherosclerosis Rabbits;
超声血管回声跟踪技术评价兔动脉粥样硬化血管弹性的实验研究
17.
thing thrown back,esp a sound;echo
被弹回的或反弹的事物;（尤指）回响,回声.
18.
A constructive formula of ultrasonic-rebound method to test concrete strength is presented.
提出一种超声回弹综合法检测混凝土强度的推定公式。