transmutation theory 中文意思是什麼
transmutation theory
解釋
蛻變論- transmutation : n 變形，變質，變化；（中世紀煉金術所幻想的）煉制〈變賤金屬為貴金屬〉；【物，化】嬗變，蛻變；【生...
- theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
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In order to understand how darwin builds a long argument to persuade readers to believe his evolutionary theory is better than creationism and lamarck ' s transmutation theory, one needs to know the emergence of this revolutionarily scientific theory is not only related to geology, paleontology, comparative anatomy, morphology, and embryology but also connected with his contemporary background of religion as well as economy
這門課擬從科學史的觀點，來帶學生閱讀與討論達爾文《物種源始》這本科學文本，了解此一個革命性的科學理論的生成，不但涉及地質學、古生物學、比較解剖學、形態學、胚胎學等自然學科，也關連到宗教、經濟等人文與社會面的諸多背景，進而認識達爾文如何在此書中建構論證與說服讀者相信他的演化論優于當時與其競爭的神創說和拉瑪克的理論。 -
According to theory of bent structure, the paper applies the moment balance and potential energy theory, and works out the modified modulus 1 and 2 for the depth of burying foundation and toft transmutation, which effect buildings dynamic period
根據排架結構分析理論，應用力矩平衡及勢能原理分別推導出地基變形及基礎埋深對結構自振周期的修正系數_ 1和_ 2 。 -
The critical crack and stress put forward provides theoretic foundation for monitoring portal machine. 3. applying steady theory of board, studying the problem of early curvature, flexibility model, welding remaining stress, elastic transmutation and brace condition and so on, conclude that structure of beam is primary place where metal structure of portal crane lose stabilization and the break of main beam is result of losing partial stabilization of main board
文章提出的界限應力和臨界裂紋對于港口機械的監測提供了理論依據； 3 、運用板的穩定理論，探索了作為薄壁構件的門機金屬結構在失穩破壞中所涉及到的初曲率問題、彈性模量問題、焊接殘余應力問題、彈塑性變形問題以及支承條件問題等，得出了門機金屬結構發生失穩破壞的主要部位為臂架結構，且主臂架的折斷是由於受壓翼板局部失穩引起整體破壞； 4 、探討了焊接對結構承載的影響。
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