This paper deals with some results of experimental study on semi-brittle behavior of rocks at the conditions relevant to the middle-lower crust.
本文着重介绍了在中下地壳温度、压力条件下进行的几种岩石半脆性蠕变的实验研究结果。
The Chishui EW strike structure within basement extends eastward to Lianyuan in Hunan province, which extends probably down to middle-lower crust.
贵州赤水东西向构造在基底内向东延伸至涟源地区，这种特征可能延深至中下地壳；
The resistivity from the middle-lower crust to the upper mantle of lithosphere, near the gravity gradient zone in the Wuling mountain, is very high. It is related to the forming of the gradient zone.
武陵山重力梯度带附近，中下地壳至上地幔岩石层有很高的电阻率，它和梯度带的形成有关。
The amphibolite xenoliths were from the upper part of lower crust and the lower part of middle crust, bring up to the shallow area of crust .
角闪岩包体来源于下地壳上部-中地壳下部位置，被上升岩浆带至地壳浅部。
The middle crust and the lower crust is in the ductile field.
上地壳表现为脆性变形，中、下地壳为韧性的流动变形。
Under the influences of mantle and lower crust, the low-velocity layers alternating with high conductive layers distribution occurred in middle crust.
地幔物质的上隆及上侵作用使上地壳裂解断陷，而中地壳在地幔、下地壳的影响下形成相间展布的低速—高导层。
The data mentioned above lead to suggest that the granulites are the representatives of middle to lower crust formed round about late Proterozoic era.
上述资料表明本区的麻粒岩是形成于晚元古代前后的中下地壳产物。
Our results show that half of the purportedly deep earthquakes are indeed originating from depths attributable to middle-crust and lower-crust regions.
我们的研究结果显示，一半的据称深源地震确实始于中部地壳和下地壳地区。
Our results show that half of the purportedly deep earthquakes are indeed originating from depths attributable to middle-crust and lower-crust regions.
我们的研究结果显示，一半的据称深源地震确实始于中部地壳和下地壳地区。
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