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diurnal是什么意思

  作者:恒星英语学习网     所属分类:D开头的英语单词     

diurnal 是什么意思

中文翻译与英英解释

adj.
1.每日的;【天文学】周日的。
2.昼间的,白天的 (opp. nocturnal)。
3.【植物;植物学】(花、叶等)昼开夜闭的;【动物;动物学】(鸟等)昼出夜息的 (opp. nocturnal); (昆虫)只活一天的;【医学】(病等)夜轻日重的。
短语和例子
the diurnal round of the mailman 邮递员每日的巡行。 diurnal task 每日任务,日常工作。 diurnal noises 白昼的喧闹。 diurnal flowers 白天开的花。
n.
1.【宗教】每日祈祷书。
2.〔古语〕日报,日记。
adv.
-ly
1. 每日,天天。 2. 只在白天。
of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night"; "diurnal and nocturnal offices"

having a daily cycle or occurring every day; "diurnal rotation of the heavens"

例句与用法

1.A diurnal animal hunts its food during daylight .
白天活动的动物在白昼时猎食。

2.No diurnal rhythm was detected .
没有发现昼夜节律。

3.Over water the diurnal change in refraction is likely to be small .
在水面上,折光的周日变化可能是很小的。

4.The diurnal springs correspond to the semidiurnal neaps and vice versa .
全日潮大潮对应于半日潮小潮,反之亦然。

5.The purpose of reoccupations is to keep track of diurnal variations in the earth's field .
重测的目的在于记录地磁场的日变。

6.in pine seedlings it can dissipate 69% diurnal assimilation.
在松树实生苗中,它可以消耗每日同化量的69。

7.If there were no drift or diurnal change, the differences would add up to zero around the loop .
如果没有漂移或日变,这些差值相加后必等于零。

8.I could only spare two or three hours, from my numerous diurnal occupations, to follow her footsteps .
我只能从无数的日常工作中挤出两三个小时来跟着她。

9.For example, small diurnal rodents eat berries, nuts, leaves, fruit, seeds, and insects .
例如,昼出的小啮齿动物采食浆果、坚果、树叶、果实、种子以及昆虫。

10.A diurnal temperature variation of-4k is present at 50km because heating only occurs during the day .
由于加热只发生在白天,因此50公里高度上的温度日变化约为4k。

 
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