时相,shí xiàng,汉语词汇,随着环境条件的周期性变化,群落中各种生物的生长发育都相应有规律地进行,使群落表现出不同的时相。
(三)发作性睡病 白天过度嗜睡,发作性猝倒,PSG检查睡眠潜伏期<10分钟,人睡后20分钟内有快速眼动时相(rapid eye movement, REM)出现,无呼吸暂停和低氧血症,多次小睡潜伏时间试验(MLST)检测,平均睡眠潜伏期<8分钟,有家族史。
基于4个网页-相关网页
Objective:To observe the effect of the Cizhu Pill on the sleep phase of insomnia rats.
目的:观察磁朱丸对失眠大鼠睡眠时相的影响。
参考来源 - 磁朱丸对失眠大鼠睡眠时相的影响—《中国医药导报》—2008年第2期—龙源期刊网Choosing Kenli County in the Yellow River Delta as the study area,using four TM digital images from 1987~2000,land use/cover information was acquired by knowledge and rule based method,and land use/cover temporal and spatial changes were analyzed.
选择黄河三角洲垦利县为研究区,采用1987~2000年4个时相的TM数字图像,以基于知识与规则的分类方法提取土地利用/覆被信息,分析研究区土地利用/覆被的时空变化。
参考来源 - 期刊学术社区·2,447,543篇论文数据,部分数据来源于NoteExpress
急性时相蛋白浓度随uaer的增加而增加。
Acute phase protein concentrations were increased with increment of UAER.
前言:目的:观察磁朱丸对失眠大鼠睡眠时相的影响。
Objective: To observe the effect of the Cizhu Pill on the sleep phase of insomnia rats.
目的:描述肝细胞癌的双时相螺旋ct的特征,评价其应用价值。
Purpose: to study the characteristic appearances of hepatocellular carcinoma (HCC) in dual phase helical ct study.
And it turns out that when you constructively have two p orbitals interfere, and when I say constructively, I mean they're both either positive or they're both the negative lobes, that's when you got bonding.
当两个p轨道,相长干涉时,我说的相干相长,意思就是说它们要么都是,正的叶瓣要么都是负的叶瓣,这时就能成键。
I love Helen because... when we hold each other at night,
我爱海伦,因为……当我们在夜晚彼此相拥时,
And so this one you didn't choose is then tainted and you turn and then when compared to a third one you favor that third one.
你第一次没选上的那粒就被打上污点了,当拿它和第三粒相比较时,你就会偏向于第三粒。
应用推荐