1) microfracturing properties
岩石破裂特性
1.
The effect of chemical environments on microfracturing properties of rocks is investigated by double torsion tests, three point bending tests, Brazilian tests, and multi stage triaxial tests on sandstone and granite specimens.
通过不同应力状态下的试验 ,对岩石破裂特性的化学环境的侵蚀进行了考查 :与空气侵蚀条件相比 ,裂纹尖端的水或化学溶液使岩石的破裂韧度明显地降低 ;应力腐蚀破裂也明显地受到化学环境的影响 ,并依赖于ζ电位 ;抗拉强度明显地受到化学集结物的影响 ,并依赖于ζ电位 ,而三轴强度不会因化学集结物的变化而明显地变化。
2) Brittle fracture of rocks
岩石脆性破裂
3) rock fracture
岩石破裂
1.
Experimental and theoretical investigations of electromagnetic radiation induced by rock fracture;
岩石破裂电磁辐射(EMR)现象实验研究
2.
This paper describes the Analysis System RFPA2D in process of rock fracture, which applies in investigation of moving rules of rock, and conducts calculation of actual instance.
论述了岩石破裂过程分析系统RFPA2D在采场上覆岩层移动规律研究中的应用并进行了实例计算。
3.
The fractal structure of rock fracture in dam foundation of the Three Gorges Project under uniaxial compression is studied based on fractal theory.
基于分形理论， 研究了单轴压缩状态下三峡坝基岩石破裂的分形结构。
4) rock failure
岩石破裂
1.
Study on coupled thermal-mechanical-damage model in rock failure process;
岩石破裂过程TMD耦合数值模型研究
2.
Aelocation method based on neural network and the application in tests on rock failure;
基于神经网络的声发射定位技术及在岩石破裂实验中的应用
3.
Study on simulation of statistical damage in the full process of rock failure;
岩石破裂过程的统计损伤模拟研究
5) rock fracturing
岩石破裂
1.
There are many omens existing before rock fracturing,which is an important research issue of rock mechanics and rock engineering.
岩石破裂存在多种前兆,它是岩石力学和岩石工程中的一项重要研究内容。
6) rock rupture
岩石破裂
1.
The correlatives of the electromagnetic signals emerged before and after earthquake and rock rupture is observed and measured, in which the results make known that the phenomenon and information exist objectively and will become the basis for seismic forecasting research.
概述了伴随地震孕育过程而产生的电磁异常现象和岩石破裂时产生的电磁辐射现象。
2.
The comparison between the indication of acoustic emission and remote sensing before rock rupture was made.
在实验室中对岩石破裂前的声发射前兆和遥感前兆进行了对比研究。
补充资料：病理性脾破裂
病理性脾破裂
pathologic rupture of spleen
1966年Knoblich首次提出此名称。是指在各种原因引起的病理性脾大的基础上，因轻微创伤或无明确诱因以致脾破裂者。这种病理脾可以在医生的触诊、患者用力排便甚至剧烈呕吐时破裂。绝大多数脾破裂见于病理性脾破裂。如疟疾、传染性单核细胞增多症、白血病、脾血管瘤、脾的良性或恶性肿瘤、戈谢病、系统性红斑性狼疮、霍奇金病等所致的病理性脾大均可致脾破裂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条