nighttime
英 ['naɪttaɪm] 美 ['naɪtˌtaɪm]

n.

夜间；

adj.

夜间发生的；

英英释义

nighttime[ 'naittaim ]

• n.the time after sunset and before sunrise while it is dark outside

  同义词：nightdark

双语例句

用作名词(n.)

1. Will you enhance the nighttime population?
   你将去扩大夜间活动的人口的数量吗？
2. Nighttime temperatures in winter often drop below freezing.
   冬天的夜间温度，经常低于冰点。

用作形容词(adj.)

1. Adequate lighting shall be provided for nighttime transfer operations.
   要为夜间的转移操作提供充分的照明。
2. According to this study, there is evidence that nighttime construction is more hazardous than daytime construction.
   根据本研究，结果显示夜间的营建工程比日间有更大的危险性。

权威例句

The Nighttime Problems of Parkinson's Disease.
Nighttime transpiration in woody plants from contrasting ecosystems
Predictive role of the nighttime blood pressure.
Anomalous Nighttime Electron Temperature Events Over Millstone Hill
Daily nighttime melatonin reduces blood pressure in male patients with essential hypertension
A Comparison of Nighttime Satellite Imagery and Population Density for the Continental United States
Mapping City Lights with Nighttime Data from the DMSP Operational Linescan System, Photogramm
A modeling study of the nighttime radical chemistry in the lower continental troposphere: 2. Origin and evolution of HO x
Nighttime heartburn is an under-appreciated clinical problem that impacts sleep and daytime function: the results of a Gallup survey...
A modeling study of the nighttime radical chemistry in the lower continental troposphere: 1. Development of a detailed chemical mech...