行政助理

Its unique specialized publishing program directed to sophisticated gardeners, horticulturists, botanists, naturalists, landscape professionals -- in short, all people with a keen interest in the world of plants.

它的独特的专业出版计划直接面向富有经验的园艺师、园艺学家、植物学家、自然学者、园林设计专家—总之是面向对植物世界有浓厚兴趣的所有人们。

This paper mainly further studies several focus problems in nonlinear functional analysis, unites and generalizes some known results in recent literature.

中文摘要：本文主要对非线性泛函分析中的几个热点问题作了进一步的分析和研究，对已有的结果进行了统一和推广。