night changes

Day and Night Changes of Blood Hormones in Hens During the Laying Period

产蛋期母鸡血液激素的昼夜变化

Day night changes of organic acids , transaminase and dehydrogenase in Pineapple leaves

菠萝叶片中有机酸含量、转氨酶和脱氢酶活性的昼夜变化

It was shown that day and night changes of water potential and hydraulic architecture parameters appeared to be obviously convex trend .

结果表明，1年生枝条水势与水力结构参数的昼夜变化趋势呈明显的单峰型变化。

The functional significance of the day and night changes of the photoreceptors and their relations to natural light illumination were discussed .

本文并讨论了复眼光感受器结构昼夜变化的功能意义，以及与自然光照的关系。

Day / night changes in activity and regulatory properties of phosphoenolpyruvate carboxylase from Portulaca oleracea leaves

马齿苋叶片磷酸烯醇式丙酮酸羧化酶活性及调节特性的光/暗变化

A study found going without sleep for just one night causes changes in the brain similar to those that occur after a blow to the head .

一项研究发现，即使只通宵一晚，对大脑造成的损伤足以抵得上对头部的一次重击。

Her during the day and night lighting changes there , but a very small corner of the city in a very small part , but a long history in the city for a short moment is very short .

她在白天和黑夜的光影变幻之中，只是城市很小很小一隅里很小很小的一份子，只是漫长的城市历史中很短很短的一瞬。

Ⅲ - designed lighting washes out the darkness of night and completely changes the light levels — and light rhythms — to which many forms of life , including , ourselves , have adapted .

第三-设计的照明能照亮黑夜,完全改变包括我们在内的许多生命形式所适应的光水平和光节奏。

Mehtods Through PSG monitoring at night , the changes in indexes and main symptoms of sleep-apnea disorder before and after using snore-prevention equipment were observed and analysed .

方法通过夜间PSG监测，观察和分析戴用阻鼾器前后睡眠呼吸紊乱指标的变化及主要症状的改变情况。

Researcher Eve van Cauter at the University of Chicago has also found physical consequences : volunteers restricted to four hours of sleep a night show hormonal changes that make them show signs of pre-diabetes .

芝加哥大学研究人员伊夫-范考特还发现了生理方面的后果每天要只睡4小时的志愿受试者体内激素发生了变化，出现糖尿病的先兆。

Breathing machines worn at night , plus lifestyle changes , can help .

晚上戴上氧气罩，加上改变生活方式有助于缓解这种状况。

Then , one night , the scene changes . I see cats and dogs walking towards me . They come to a certain point and then stop .

然后有一天晚上，幻象变了，变成好多猫和狗朝我这边走，走着走着就停了。