二维的,两维
Based on the above considerations, the bidimensional computer model of gas migration and accumulation is set u... 由此，形成了研究区各井的三种不同的运移聚集史。
Depth-Integrated Bidimensional Model of Suspended Sediment Transport[C]。Proc. of the 3rd Int. 长江口拦门沙冲淤及悬沙沉降规律研究和水流盐度泥沙数学模型[D]。
A method for the image compression of the first residue in the Bidimensional Empirical Mode Decomposition(BEMD) is introduced. 提出一种针对二维经验模态分解第一余量图像的压缩方法。
Compared with the traditional photoelectricity detector, a new fire smoke detection technology was presented based on the bidimensional particles images with the sheet laser. 针对传统的光电感烟火灾探测方法的局限性,提出一种基于激光片光源两维粒子影像特征的火灾探测方法。
A new method based on a silica G thin layer plate, coupling of electrophresis and chromatography in one step to have a bidimensional chromato electrophoresis map, is described. 在硅胶G薄层板上采用一步展开的方法进行二维色谱电泳。为此，设计了一种新的装置，在常规薄层板的两边设置一与展开方向垂直的水平电场，使色谱过程与电泳过程同时进行。
