The entrance of architecture is the joint and transitionpart of the inside and outside space.
建筑入口是建筑内外空间的连接、渡部分。
2
The formation mechanism of transitionpart shoal, function and arrangement of spur dike and training dike are expounded and living examples are given for explanation.
对过渡段浅滩形成的机理，丁、顺坝的作用和布置等方面进行论述，并以整治实例予以说明。
3
Before we close today, I thought I'd mention a biological event that's a part of the transition from winter to spring, something you can go outside and watch if you have some patience.