不伴随的

But that the reference to delight is wholly different where what gratifies is at the same time called good, is evident from the fact that with the good the question always is whether it is mediately or immediately good, i. e., useful or good in itself; whereas with the agreeable this point can never arise, since the word always means what pleases immediately-and it is just the same with what I call beautiful.

假如我把令人享受的东西同时也称之为善的，那它与愉悦的关系就截然不同，这从下面就可以看出：善总是伴随这样的疑问：是间接的善还是直接的善（是作为手段的善还是自身为善）；但对快适来说完全不可能存在这个问题，因为快适这个词总是指向某种直接令人欢喜的东西（这与我称之为美的东西的情况一样）。

Conjugated polymers which are different from traditional semiconductor, have some unique properties. Most of them are quasi-one-dimensional systems with strong electron-phonon interaction. Their carriers are composite particles, which are different from simply electron and hole, characterized with the surrounding distortion of lattice configuration (polaron with spin 1/ 2 , bipolaron with spin 0 etc.). The transport of the carriers and the process that oppositely charged polarons combine to from exciton are believed to be of fundamental importance for electroluminescence properties.

共轭聚合物具有不同于传统半导体的特性，它们是强电-声相互作用的准一维体系，其载流子不再是简单的电子和空穴，而是伴随晶格畸变的具有内部结构的复合粒子(自旋1/2的极化子、自旋为0的双极化子等)，这些载流子的输运、以及正负极化子对复合成激子的过程在很大程度上决定着聚合物的电致发光性质。

Here the distance does not mean a three-dimensional space; it is only mental.

这里的距离不包括位置，只是心理，两颗陌生的心变成了一棵茎上的花朵，一同呼吸温暖的春风，一同享受阳光的沐浴，相见恨晚的意念闪现在脑海里，然后各自离去，可以互通信息，也可以至此分离，或许在以后的日子里，再也没有见过面，但在你的心里，你已经记下了这个朋友，只因为在某个时候，你们曾有过相知的心意，这种温暖将伴随你度过漫长的生命旅途。

Here distance does not mean a three-dimensional space; it is only mental.

这里的距离不包括位置，只是心理，两颗陌生的心变成了一棵茎上的花朵，一同呼吸温暖的春风，一同享受阳光的沐浴，相见恨晚的意念闪现在脑海里，然后各自离去，可以互通信息，也可以至此分离，或许在以后的日子里，再也没有见过面，但在你的心里，你已经记下了这个朋友，只因为在某个时候，你们曾有过相知的心意，这种温暖将伴随你度过漫长的生命旅途。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐