is the eigenvector corresponding to , and y(t)= is the associated eigenfunction. 即为对应于的本征矢量，而y（t）为相应的本征矢量。
Thus every motion corresponding to any initial curve is no more than a sum of sinusoidal periodic modes . 这样，每一个对应于任一初始曲线的运动不外乎是正弦周期模式的和。
The classical analog of this state of motion is a straight-line trajectory back and forth through the nucleus . 这个运动状态的经典对应，是通过原子核来回运动的直线轨道。
Two graphs are isomorphic if there is a correspondence between their vertex sets that preserves adjacency . 如果在两个图之间存在一个保持邻接性的1-1对应，则这两个图是同构的。
To each of these domains there corresponds a generator, and to each cross-over there corresponds a relator . 这些区域中的每一个对应于一个生成元，而每个交叉点对应于一个关系子。
Di-, tri-and tetra-substituted material show even more regularity with respect to the appropriate typical patterns . 2-，3-，4-取代物和对应的典型图样比较时，具有更多的规律性。
Rheology is a collection of rules that tell us how certain imaginary materials respond to stresses and strains . 流变学是告诉人们某些假想物质对应力和应变是如何响应的法则的总合。
Once a matching all-infection does occur, the vertical resistence of the individual tree breaks down and the esodemic begins . 一旦发生对应的异体浸染，个体树的垂直抗性破坏，内源流行开始。
By comparing two successive displacements of the ball, we can find the change in velocity in the corresponding time interval . 比较球的先后相继的两个位移，就可求出对应于这段时间内的速度变化。
The last result is in complete agreement with the one corresponding to solution in the classical linear theory of elasticity . 最后这一结果是和对应于经典线性弹性理论中的解的那种结果完全一致的。
