1) echoing
[英]['ekəʊ] [美]['ɛko]
回波现象，反照现象
2) returning blue
回蓝现象
1.
The paper improved the acidity condition of producing cystine and discussed the Isoelectric Point of separating out of cystine,and also researched cystine content by chemical analysis,analyzed the phenomenon of end-point returning blue.
对从毛发中制备胱氨酸的酸度条件做了改进,用空白实验和对照实验提高了测量结果的准确度,并对胱氨酸析出的等电点、终点回蓝现象等作了讨论。
5) avoidance phenomenon
回避现象
1.
Up till now the study on avoidance phenomenon has mainly been focused on qualitative analysis:the overseas researchers have been engaged in exploring why avoidance happens while the domestic researchers have been busy classifying the avoidance phenomenon as well as relating it to the teaching practice in classrooms.
一直以来对回避现象的研究主要停留在定性分析:国外研究者主要探讨回避现象产生的原因,国内研究者重点考虑对回避现象的分类及其与课堂实践的结合。
2.
This paper mainly describes the development of the theory of "Avoidance phenomenon".
概述了"回避现象"理论的提出与发展;通过对大学生英语写作中存在的回避现象的实例分析,具体说明了"回避现象"产生的原因,并对这种消极的语言现象对外语学习的影响做了进一步的分析。
3.
This paper attempts an analysis of avoidance phenomenon in the second language learning on the basis of studies made by different applied linguistic theories.
本文对第二语言学习中回避现象产生的原因进行了分析 ,阐述了不同语言学理论对此所作的解释 ,指出在中国外语学习者中 ,它已不仅仅局限于原有的内涵 ,而是作为一种学习策略被广泛误用。
补充资料：三一回五一回
1.犹言三番五次。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条