高水平回聲 的英文怎麼說
中文拼音 [gāoshuǐpínghuíshēng]
高水平回聲
英文
high echo-level-
For quite a long time, more emphasis has always been put on accumulation of knowledge and ability training in our daily chinese teaching, but less on emotion and sentiments ; essence and quitessence as they are. the author, based on a careful review and investigation on the present affairs, has realized the gravity of the lack of experience in emotion and sentiments, and the tremendous influence this lack has exerted during the course of chinese teaching : poor emotion quality and the limit to the improvement of cognitive ability
長期以來，中學語文教學偏重了語文知識的積累和能力的訓練，而作為語文精魂的情感卻沒有引起廣大語文教育工作者的足夠重視。筆者通過對語文教學的簡要回顧和現狀調查分析，深刻地認識到在中學語文教學中存在學生缺乏真實的情感體驗以及由此帶來的情感品質差、認知水平的提高受到限制等問題。近年來，隨著人們對語文學科性質認識的進一步深入和學生全面的素質發展對語文的要求，在語文教學中對學生進行情感培養的呼聲越來越高。Using think - aloud protocols and retrospective interviews with 21 chinese college students at three levels of language proficiency, this study explores when they use their chinese cognitive resources and how this cognitive use facilitates their comprehension of l2 text
本文用有聲思維和回顧采訪的方法，對高、中、低三個水平的21名大學生進行研究，以探討漢語在他們英語閱讀中的作用。Under different rev and loads, the optimal diesel / alcohol proportion would be different. in order to find out the change rule of optimal diesel / alcohol proportion, an orthogonal regression rotating experiment of three factors ( rev, diesel / alcohol proportion and load ) at five levels has been carried out. based on the experiment, four regression equations including energy consumption, soot emission, noise level, and power equations concerning the three factors have been established
在性能試驗的基礎上，還進行了三因素五水平的二次正交回歸旋轉組合試驗，建立了能耗率、煙度、噪聲、功率與轉速、酒精摻燒率及負荷率之間的回歸模型，通過分析可知，這些模型具有較高的可信度；利用這些模型，本文最後對不同工況下的最佳酒精摻燒率進行優化分析，並利用正交多項式回歸，求出了最佳摻燒率與轉速、負荷之間的回歸模型，該模型在今後的深入研究中將起到一定的指導作用。
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