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■adj. ①leaving no possibility of doubt确实的,明确的:a ～ law实证法,成文法/I am ...■n.①positive adjective〈语〉原级形容词②positive quality or ...
搜索到与“ Positive”相关的文献共 6条
Using a fixed point theorem,this paper discusses the existence and uniqueness of positive solutions ...
《Annals of Applied Mathematics》 2011年01期 关键词: 收藏
In this paper, we consider the existence of positive solutions to a three-point boundary value probl...
《Annals of Applied Mathematics》 2014年03期 关键词: 收藏
In the present paper, we consider the nonlocal Kirchhoff problem ■,where a, b > 0, 1 0 is a paramet...
《Acta Mathematica Scientia(English Series)》 2020年01期 关键词: "" 收藏
Background Early adequate fluid infusion could prevent organ hypoperfusion after surgery. However,ex...
《South China Journal of Cardiology》 2020年01期 关键词: "" 收藏
By applying the monotone iterative method, this study develops two explicit monotone iterative seque...
《Journal of Mathematical Research with Applications》 2020年01期 关键词: "" 收藏
The entrepreneurship has positive and significant connection with economic growth. Competition would...
《Journal of Systems Science and Information》 2020年02期 关键词: "" 收藏
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