On the correction of diurnal aberration for the observation of artificial satellites
人造卫星观测的周日光行差的改正

Diurnal variation of absolute humidity at all levels was higher in a day, and lower at night.
所有层次绝对湿度日变化为白天高，夜晚低。

diurnal acceleration.
周日加速度

Diurnal animals are active during the day.
昼行动物在白天活动。

Diurnal changes of photosynthetically active radiation parameters in soybean and corn canopies
大豆和玉米冠层光合有效辐射各分量日变化

diurnal activity rhythms
昼间活动节律

Diurnal Activity Budgets of the Captive Qinling Golden Takin in Summer
圈养秦岭羚牛夏季昼间活动时间分配研究

Diurnal time budget and activity rhythm of Alligator sinensis in the rutting season
扬子鳄发情期昼间行为时间分配及活动节律

Diurnal Behavior and Activity Rhythm of Captive Blue Sheep in Winter
圈养条件下岩羊冬季昼间的行为及活动规律

TEMPORAL AND SPATIAL NICHE DYNAMICS IN DIURNAL CYCLE OF BEMISIA TABACI ADULT AND ITS SPATIAL PATTER
烟粉虱成虫的昼夜时空动态及空间格局

On the diurnal cycle and susceptibility to aerosol concentration in a stratocumulustopped mixed layer
层积云顶混合层的日变程和对气溶胶浓度的敏感性

The diurnal changes of CR formed a curve affected by temperature.
群体呼吸日变化为一随温度而变化的单峰曲线。

distortion age of diurnal inequality
日潮不等龄

Analyzing and Applying the Relation of Amplitude Value Between the Magnetic Diurnal Variations
地磁日变数据幅值关系分析与应用

The syzygial tide is that the maximum amplitude period of semimonthly tide added to the semidiurnal and fulldiurnal tides.
朔望潮即是半月潮幅度最大时段再迭加半日潮和全日潮。

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

The Altitude Ratio of a Celestial Body in its Diurnal Apparent Motion
天体周日视运动过程中天体高度的变化率

Study on Diurnal Variation of Water Indices and Water Use Efficiency of Apple Trees.
苹果树水分指标日变化及水分利用效率的研究

DIURNAL VARIATIONS IN GAS EXCHANGE OF ASPEN, HAZELNUT, JACK PINE AND BLACK SPRUCE
欧洲杨，榛子，短叶松和黑云杉气体交换的日变化

The Diurnal Variation of the Atmospheric Circulation and Diabatic Heating over the Tibetan Plateau
夏季青藏高原加热和环流场的日变化

In August the diurnal heat is oppressive.
八月里白天的暑热逼人。

Diurnal range of air temperature during flowering to autumn stage
开花到成熟期平均日较差

Unlike most other bats, this species is diurnal
这种蝙蝠与大多数蝙蝠不同, 是在日间活动得。

Unlike most other bats, this species is diurnal.
这种蝙蝠与大多数蝙蝠不同，是在日间活动的。

diurnal rhythms diurnal rotation of the heavens the diurnal slumber of bats.
昼夜节律天空的昼夜轮转蝙蝠每日的睡眠。