retention n. 1.保留,保持,(意见等的)保留。 2.保持力,记忆力;保留物。 3.〔古语〕拘押,监禁;扣留。 4.【医学】分泌闭止,停滞;闭尿;固位。 5.【保险】保有额。 retention of snow 积雪。 the seizure and retention of power 权力[政权]的夺取和保持。
memory n. 1.记忆;记忆力;【自动化】存储器;信息存储方式;存储量。 2.回忆。 3.纪念。 4.死后的名声,遗芳。 5.追想得起的年限[范围]。 artificial memory 记忆法。 retentive memory 良好的记忆力。 a translation memory (电子计算机的)译码存储器。 Keep your memory active. 好好记住,不要忘记。 It is but a memory. 那不过是往事而已。 bear [have, keep] in memory 记着,没有忘记。 beyond [within] the memory of man [men] 在有史以前[以来]。 cherish the memory of (sb.) 怀念(某人)。 come to one's memory 想起,忆及,苏醒。 commit to memory 记住。 from memory 凭记忆。 have a good [bad, poor, short] memory 记性好[坏]。 have no memory of 完全忘记。 If my memory serves me. 如果我的记性不错。 in memory of 纪念…。 of blessed [famous, happy, glorious] memory 故〔加在已死王公名上的颂词〕 (King Charles of blessed memory 已故查理王)。 slip sb.'s memory 被某人一时忘记。 to the best of one's memory 就记忆所及。 to the memory of 献给…〔著者书前纪念性题词〕。 within living memory 现在还被人记着。
Hypothermia and hyperthermia have been shown to adversely affect memory retention in humans and animals 体温过低及体温过高对于人类及动物的记忆力有不利的影响。
In tsien ' s specially engineered mice , the window opens for 250 - thousandths of a second , long enough to make a remarkable difference in memory retention 而经tsien植入基因的老鼠,记忆之窗能开放千分之250秒,这已经能够使其记忆力发生惊人的改变。
Consuming the equivalent of two cans of soft drink can boost memory retention by a fifth and combat dementia in older people , found neuroscientists from glasgow caledonian university 的神经学家们发现,每天喝下约两罐碳酸饮料就能使记忆力提高五分之一。
Consuming the equivalent of two cans of soft drink can boost memory retention by a fifth and combat dementia in older people , found neuroscientists from glasgow caledonian university 英国格拉斯哥喀里多尼亚大学( glasgowcaledonianuniversity )的神经学专家发现,每天喝下两罐碳酸饮料就能使人的记忆力提高五分之一,并且还有助于老年人抵抗老年痴呆症的发生。
Accordingly , dl - propranolol impaired rat ' s spatial learning in the water maze when infused into area ca1 20min pretraining . compared with control rats , the dl - propranolol - treated rats showed significantly slower learning in the water maze and subsequently exhibited poor memory retention at 24 - hr 对应的,训练前20分钟在ca1区注射dl -心得安,大鼠在水迷宫中的学习速度显著慢于对照组,训练后24小时的空间记忆保持也相应地差。