如果一个项目的现金流仅包含一次符号变化该项目肯定有唯一的IRR。
If a project's sequence of cash flows contains exactly one change in sign, the project is guaranteed to have a unique IRR.
模仿论是一种理性主义的美学观，它肯定实在世界的中心地位和艺术家的艺术表现以及艺术符号可以真实地再现实在世界。
Theory of imitation is a kind of rationalist aesthetic conception which admits that the central position of reality and artists' artistic expression and art symbols can truly reproduce reality.
你肯定可以信任消毒后的系统二进制文件的符号？
Are you sure that you can trust the unsigned binaries after the system disinfection?
符号学肯定了主体与符号客体之间的意向性关系。
Semiotic affirms the intentional relationship between the subject and the semiotic object.
我能肯定当我们看地图的时候并没有自动地把符号译换成它所表示的实物。
I am convinced that when we read a map we do not automatically translate signifier into signified.
我能肯定当我们看地图的时候并没有自动地把符号译换成它所表示的实物。
I am convinced that when we read a map we do not automatically translate signifier into signified.
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