平面界面 meaning in Chinese

interface， plane

Intensity factors of electrically permeable interfacial cracks of antiplane strain problems in bonded dissimilar piezoelectric materials
压电材料渗透型反平面界面裂纹的奇异因子
Logarithmic singular stress field in an interface edge consisting of two bonded dissimilar materials subjected to a concentrated couple on apex
顶端受集中力偶的双材料平面界面接合楔体的对数奇异应力场
A new interface - perturbation model of solid - state displacement reactions ternary system is suggested and the interface - stability criterion is derived in the form of chemical potential if the chemical potential of rate - control - element at frontier of tiny perturbative zone goes up less than 20 . 7 % , linear interface will grow up stablly and form layered structure ; if it goes up more than 20 . 7 % , linear interface is not stable and will form aggregate structure
通过建立界面扰动模型，推导了三元固态置换反应系界面稳定性的化学势梯度判据。结果表明：如果扰动微区前沿速率控制元素的化学势梯度升高小于20 . 7 ，平面界面稳定长大，将形成层状结构；若大于20 . 7 ，平面界面不稳定长大，将形成束集型结构。