1) spherical cave
球形空洞
1.
Stability analysis for a spherical cave in soil foundation;
球形空洞地基稳定性分析
2) deeply covered up spheroid hole room
球形洞室
1.
Elastoplastic analysis for deeply covered up spheroid hole room based on Drucker-Prager;
基于Drucker-Prager分析深埋球形洞室弹塑性
3) spherical cavity
球形孔洞
1.
Critical load of rock salt roadbed with a spherical cavity
含球形孔洞岩盐路基临界载荷
4) cavity nucleation
空洞形核
1.
Based on previous theoretical models of cavity nucleation during creepdeformation, a new cavity nucleation model is proposed.
本文在以往的蠕变变形空洞形核模型的基础文上提出了一个新的空洞形核模型。
6) a circular opening
圆形空洞
1.
The Uniaxial compression tests of failure around a circular opening in Granite sample are simulated by PFC2D respectively, and also by the lab test of failure around a circular opening in Granite sample.
通过含孔洞花岗岩试样损伤破坏试验和Particle Flow Code(PFC)离散元程序,对带有圆形空洞的花岗岩的单轴压缩试验进行了数值模拟,模拟试验观察到的空洞周边扰动区的损伤破坏过程。
补充资料：癌性空洞
癌性空洞
病理学术语。肺癌内部形成的空洞，发生率约为10%～20%，主要见于周围型肺癌，以鳞癌居多。形成原因多认为与癌组织液化、坏死或感染等因素有关。影像学特点是：①空洞壁厚而不均，内壁凸凹不平，有结节影向腔内突出。②空洞内多无液平，个别肺癌呈薄壁腔样表现，洞壁虽光滑整齐，但仍有薄厚不均的表现，可提示诊断。
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