There are moral principles by which society coheres .
有些道德法则使社会得以团结一致。
His vision is of a world that coheres through human connection rather than systems of rules .
他幻想中的世界是通过人际关系而不是统治制度联系在一起的。
They work by shooting a stream of electrons at high speed through an undulating magnetic field , causing the electrons to emit radiation that coheres to form the beam .
