nocturnal

adj.

1. 夜间活动的
   active at night
2. 夜间发生的
   happening during the night
   1. a nocturnal visit
      夜访

1. ADJ 夜间发生的;夜间的
   Nocturnal means occurring at night.
   1. ...long nocturnal walks.
      远途夜路
   2. ...the immensity of the nocturnal sky.
      夜空的浩瀚
2. ADJ (动物)夜间活动的，夜行性的
   Nocturnal creatures are active mainly at night.
   1. When there is a full moon, this nocturnal rodent is careful to stay in its burrow.
      月圆之夜，这种夜间活动的啮齿类动物会小心地呆在地洞里不出来。

1. When there is a full moon, this nocturnal rodent is careful to stay in its burrow.
   月圆之夜，这种夜间活动的啮齿类动物会小心地呆在地洞里不出来。
2. A wet dream is also known as a nocturnal emission.
   湿梦也被认为是夜间遗精。
3. Athens and Rome have and keep, throughout all the nocturnal darkness of the centuries, halos of civilization.
   雅典和罗马才具有，并在经历了多少世纪的黑暗后仍保持着文化的光环。
4. Unlike mice, humans are not nocturnal, so their XPA levels rise and fall at different times.
   不像鼠类那样只在夜间活动，所以人类的XPA含量在不同的时间会有上下起伏的波动。
5. Bats, owls and other nocturnal animals are also popular symbols of Halloween.
   蝙蝠、猫头鹰和其他夜间活动的动物也是万圣节的普遍标志。
6. Doglike nocturnal mammal of Africa and southern Asia that feeds chiefly on carrion.
   非洲和亚洲南部夜间活动象狗的哺乳动物，主要食腐肉。
7. The Aye-aye is the world's largest nocturnal primate, and dwells predominantly in forest canopies.
   狐猴是世界上最大的夜间性活动灵长类动物，主要居住在森林中。
8. Objective To study the Personality and quality of life in children with nocturnal enuresis.
   目的探讨遗尿症儿童的个性特征及生活质量。
9. My heart closes like a nocturnal flower.
   我的心，如黑夜中的花朵般闭敛。
10. Jean Valjean, a thoughtful man, and given to nocturnal strolls, often returned quite late at night.
    冉阿让是个喜欢思考和夜游的人，他经常要到夜深才回家。
11. In addition acupuncture and auriculotherapy also have better treatment effect to nocturnal make water.
    此外针灸和耳针疗法对夜尿也有较好治疗作用。
12. Most bats and owls are nocturnal.
    大部分蝙蝠和猫头鹰是夜间活动的。
13. Any of various small nocturnal burrowing desert rodents with cheek pouches and long hind legs and tail.
    沙漠中各种夜间活动的穴居小鼠，有颊囊、长的后退和尾巴。
14. If you are doing a nocturnal study, do you want to stay up all night for a week?
    如果逆向进行夜行动物的行为研究，你能在一周中整夜的进行观察吗？
15. Nocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes.
    夜间活动的捕食鸟，有类鹰的喙和爪，大头并有前视的眼睛。
16. Extreme gradients in the nocturnal boundary layer: structure, evolution, and potential causes.
    夜间边界层的极端梯度：结构、演变和可能原因。
17. Nocturnal insects, which are usually active in dim light but not in complete darkness, react to contour.
    夜出性昆虫常常活动于微暗但不是完全黑暗中，对形状有反应。
18. Nocturnal yellowish-brown mouse inhabiting woods and fields and gardens.
    夜间活动的黄褐色鼠，栖息在林地、原野和园地。
19. If orthopnea causes awakening during the night and is relieved by sitting, it is called paroxysmal nocturnal dyspnea.
    如果端坐呼吸引起夜间觉醒，经坐起缓解，是为阵发性夜间呼吸困难。
20. Psychic changes have been commonly observed, as well as daytime somnolence, nocturnal insomnia, and partial blindness.
    普遍观察的有精神变化，以及白天嗜睡，夜间失眠和部分失明。
21. Nocturnal monkey of Central and South America with large eyes and thick fur.
    中美和南美夜间活动的猴子，大眼睛，厚毛。
22. Accustomed to black and white reversed, nocturnal, like a wandering ghost, or a short stay.
    习惯了黑白颠倒，昼伏夜出，像个幽灵游荡或者短暂停留。
23. Patients with nocturnal onset of MI have a high likelihood of having OSA.
    夜间发作心肌梗死的患者并发有OSA的可能性很高。
24. Nocturnal animals are active at night; nocturnal plants have flowers that open at night and close by day.
    夜行性动物是在夜间活动的；夜间植物有晚上开放、白天关闭的花朵。
25. Small nocturnal jumping rodent with long hind legs; of arid parts of North Africa and Asia.
    夜间活动后腿长、跳跃而行的小型啮齿动物；产于北非和亚洲的干旱地区。
26. Nocturnal beetle common in warm regions having luminescent abdominal organs.
    温暖地区常见的夜间活动的甲虫，腹部有发冷光的器官。
27. Mostly trailing cacti having nocturnal white flowers; tropical America and Caribbean region.
    一个主要为蔓延的仙人掌属，夜间开白花；产于热带美洲和加勒比海地区。
28. We exposed both nocturnal and diurnal, or day-active, rodents to different light levels.
    我们既把夜间活动的、也把日间活动的啮齿动物置于不同等级的光照环境中。
29. Nocturnal gregarious pig-like wild animals of North and South America.
    北美和南美形似猪的夜间活动的群居野生动物。
30. OBJECTIVE: To study the sensory integration function in children with primary nocturnal enuresis ( PNE).
    目的：探索儿童原发性夜间遗尿症（PNE）与感觉统合能力的关系。

adj

1. belonging to or active during the night
   1. nocturnal animals are active at night
   2. nocturnal plants have flowers that open at night and close by day

2. of or relating to or occurring in the night
   1. nocturnal darkness