This paper attempts to use the West rent-seeking theory to do a preliminary discussion of the various rent-seeking behavior appears in different areas at the present stage.
本文试图运用西方寻租理论，对现阶段我国在不同领域中出现的各种寻租行为做初步的探讨。
Ear recognition is a new technique of biological recognition and the research on ear recognition is still in the preliminary stage currently. The mature theory or method has not been found yet.
人耳识别是一种新的生物特征识别技术，目前，研究尚处于起步阶段，有关的理论和方法还很不完善。
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