2) key irrigation water period
关键灌水期
1.
Determination of xerophyte key irrigation water period;
旱作物关键灌水期的确定
3) Key water requirement period
需水关键期
1.
Climatic change of precipitation during key water requirement period of highland barley in Tibet;
西藏青稞需水关键期降水的气候变化特征
4) critical period
关键期
1.
In rats, postnatal 3 to 5 weeks are critical for their development (namely, critical period), during which the excitatory and inhibitory synapses mature to form functional circuits in visual cortex.
哺乳动物视觉系统的发育延续到出生后,大鼠出生后3￣5周是视觉系统发育的关键期。
2.
This paper deeply explores impairment and non-impairment from three perspectives, such as whether critical period constitutes the obstacle for the feature accessibility, what the initial state of functional category is, whether the surface morphological features are relevant to syntax, and states that they.
从关键期是否构成功能语类重设的障碍、功能语类习得的初始状态、表面缺失形态特征与句法是否相关等三方面就损伤说与非损伤说两种观点进行深度剖析,最后将中介语法纳入Herschensohn(2000)的二语习得阶段理论框架,两种观点其实并不矛盾,而属同一过程的不同阶段,进而解构有关中介语法损伤的争论并揭示中介语法发展的心理表征过程。
3.
This paper analyses some problems and misconceptions in English learning and teaching in China: Does there exist a critical period in language learning? What s the difference in language learning between adults and children? It also provides the author s viewpoints and suggestions about language teaching and learning.
文章就我国目前英语教学中所存在的问题及误区,如语言学习有没有关键期的问题、成人学习外语与儿童学习母语的差异等方面进行了探讨,并就解决这些问题阐述了自己的观点。
5) key period
关键期
1.
There exists a key period for infants to learn words.
婴幼儿学认字也有关键期。
2.
Childhood is a key period for a person to develop his will and character.
幼儿期是一个人意志品质形成的关键期。
补充资料：关键期
| 关键期 critical period 个体发展过程中环境影响能起最大作用的时期。关键期中，在适宜的环境影响下，行为习得特别容易，发展特别迅速。但这时如缺乏适宜的环境影响，也可引起病态反应，甚至阻碍日后的正常发展。心理学家曾广泛研究了儿童感觉、语言及其他方面发展的关键期。并研究了个体关键期的发展对日后发展的影响。研究证明，儿童幼年具有巨大潜力，而儿童发展的关键期又多在幼年期，因而，与儿童发展的关键期相对应，提出了教育工作的最佳期，家长及教师应选择最佳时机对儿童进行教育，以便充分发挥幼儿学习潜力，促进儿童心理发展，有利于早出人才。 |
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