朝正向變化 的英文怎麼說
中文拼音 [zhāozhēngxiàngbiànhuà]
朝正向變化
英文
positive-going-
Based on the thorough investigation of the post - regulation and efficiency in multiple output switching - mode power supplies, an optimal combination topology for multiple output switching converter is presented in this thesis, which is consisted of forward converter with active clamp ( fac ), synchronous rectification ( sr ) techniques and magnetic amplifier technique ( magamp )
本文通過研究分析近年來多路輸出開關電源輔助輸出電壓調節和提高效率的方案，面對開關電源朝著輸出低電壓大電流方向發展的趨勢，提出多路輸出開關電源新的拓撲優化組合模式? ?有源鉗位正激變換器、同步整流技術、磁放大器。The emergence of it suits nowadays the society changes from " quality ? technique economics into " symbol ? culture economics ". with the change of paying less attention on the production of the material product to the thinking quality of service, " humanism " gets the high degree thought in the tourism planning
它的出現順應了當今社會正從物質?技術導向的經濟學朝著象徵?文化導向的經濟學轉變，隨著經濟觀念由注重物質產品的生產的量到服務型經濟的質的轉變， 「人文關懷」的思想在旅遊規劃當中得到了高度重視。In other words, the study of the history of academic studies should not be emphasized on the philosophical and ideological consideration but on the evolution and identification from the angle of scientific development, namely, on the account of the development and construction of a certain subject in terms of knowledge increase ( " learning " ) and methodology ( " technique " ), which, undoubtedly, bears this and that relationship to the history of culture, politics, society and economy, and from which we are to see how the scholars of 17th, 18th and 19th centuries shuttled back and forth in the historical environment composed of the imperial count, schools, governments and financial supporters. these changes have surely reflected the alterations of the scholars, value orientation and knowledge system
換言之，學術史的主要研究不應是哲學或思想的思辯，而是從學科發展的角度來衡量其是非價值，也即是從知識增長（ 「學」 ）和方法論（ 「術」 ）的角度來描述某一學科的發展與建設? ?它無疑與文化史、政治史、社會史或經濟史有這樣或那樣的聯系，而我們也正好將要看到， 17 、 18 、 19世紀的學者是如何在朝廷、書院、幕府與經濟贊助人所組成的歷史環境中穿梭的? ?這種變化真實地反映了學者的價值取向與知識系統的變化。
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