daylight hour meaning in English
日照时数
Examples
- Harvesting is generally conducted during daylight hours
收割通常在白天进行。 - To take advantage of the extended daylight hours
中定义的时间单位数向前调整，以便利用延长的白昼时间。 - In some provinces , police cars were used to lead traffic , while highways were only opened during daylight hours
在一些地区，警车用来疏导交通，告诉公路只在白天开放几小时。 - Even at the best of times it was seldom working , and at present the electric current was cut off during daylight hours
即使最顺利的时候，电梯也是很少开的，现在又是白天停电。 - But fiddle with a single gene , and suddenly the animals are much livelier during daylight hours
但只要改变老鼠的某一种基因，这种小动物的“生物钟”就会掉转过来：白天比黑夜更有活力。