1) acoustic unit boundary
语音单元边界
3) boundary element method
边界单元法
1.
Computing the Stress Intensity Factors of Cracks Using the Multi-regional Boundary Element Method Double-mapping Singular Elements;
用分域边界单元法双映射奇异元计算裂纹的应力强度因子
2.
The topographic correction of the electric sounding data by the boundary element method for anomalous potential is discussed,and the significance effect is obtained.
求解异常电位的边界单元法对电测深资料进行地形改正，应用效果明显。
3.
Principle of the boundary element method for horizontal drills using the electrical method is deduced in detail,forward modeling in various thickness of undulated coal layers has been done,which showsthe method is practical.
推导了水平钻孔中电法测量煤层厚度的边界单元法的方法原理，对起伏煤层厚度的各种情况进行了正演模拟计算，结果表明该方法可行。
4) boundary punition element
边界罚单元
1.
This paper discusses the displacement counter-calculated method, the in-out boundary element method, the combination boundary punition element with finite element, the time series analyzing and the Grey system theory on pressure and displacement of soft rock tunnel support.
论述了软岩巷道围岩及支护压力与位移计算和预报的位移反算方法、内外边界元方法、边界罚单元与有限元结合方法以及时间序列分析方法和灰色系统理论方法并结合该5种方法在岩土工程中的应用，探讨了它们的可行性和实用价值，为地下工程软岩巷道的支护和设计提供了重要的参考。
2.
In the analysis a 2 dimension element is combined with the boundary punition element(spring element) to calculate stress distribution at the periphery of a tunnel.
将边界罚单元引入有限元方程来处理复杂边界条件问题，开巷初期在巷道周边设置一周边界弹簧元。
5) BEM
边界单元法
1.
In this paper,a combination of the discontinuous linear elements and continuous linear elements is used in boundary discretization for boundary element method(BEM) solving space axisymmetric elastic contact problems,A program for axisymmetric elastic contact frictionless problems has been developed.
在用边界单元法求解空间轴对称弹性接触问题中,单元离散首次采用不连续线性元与连续线性元混合使用的方法。
6) Boundary cell
边界单元格
补充资料：耳语音
耳语音
参见"听觉语音"。
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