这两种装置在阳光充足的气候条件下工作良好;但在北欧,太阳可能一次被云层遮挡数周,而温度不仅随着季节变化,而且还随着昼夜变化。
Both these devices worked well in sunny climates; but in northern Europe, the sun may be hidden by clouds for weeks at a time, while temperatures vary not only seasonally but from day to night.
当空气向山坡的迎风面上升时,若果水份充足及环境温度够低,空气中的水份便会凝结成云。
When air travels up the wind ward slope of a mountain it condenses to form clouds if it is sufficiently moist and the surrounding is sufficiently cool.
舒适度——室内光线充足,温度适宜。
Comfort — enough light and favorable temperature can be provided.
花色素的合成需要适宜的温度和充足的氧气,低温或缺氧不利于花色素的合成。
Anthocyanidin synthesis needs proper temperature and oxygen, which will fail at low temperature or deficient oxygen.
为它提供合适的温度,食物和光照也要保证充足的数量和质量,这样龟越冬就不特别难了。
Provided that temperatures are adequate, and that both food and light are also available in sufficient quantity and quality, over-wintering tortoises is not particularly difficult.
复合相变材料用量不充足时,相变潜热占主导作用,增加孔隙率将使电池温度先增大后减小。
Moreover, when the dosage of composite PCM is not enough, battery temperature increases first and then decreases with increase of porosity, when the phase change latent heat plays a dominant role.
当空气向山坡的迎风面上升时,若果水份充足及环境温度够低,空气中的水份便会凝结成云。
When air travels up the windward slope of a mountain, it condenses to form clouds if it is sufficiently moist and the surrounding is sufficiently cool.
从整个生长季来看,春季该林分蒸腾主要受太阳净辐射和大气温度的抑制,在夏季土壤水分充足时,太阳净辐射仍是控制沙地杨树人工林的蒸腾活动主要因子。
Throughout the growing season, low Rn and air temperature surpressed stand transpiration during spring. Such control of Rn persisted into summer when sufficient soil water was availiable.
西海岸又一次预计会是干燥、阳光充足的天气。西南部沙漠在下午的温度预将再一次进入高升进入三位数。
Another dry and sunny day was forecast for the west Coast. Afternoon temperatures for the Desert Southwest were expected to again soar into the triple digits.
籽粒灌浆速度主要受温度调控,但前提条件是需有充足的光照。
The study also suggested that the grain-filling rate of rice was mainly adapted by temperature under the condition of enough light.
虽然晴朗天气,充足的阳光,可是上午10:00,北京的温度也只有零下18度,现在是今年冬季温度的最低的时刻。
While the fine weather, ample sunshine, but the 10:00 am, the temperature in Beijing is only 18 degrees below zero, it is the lowest temperature this winter time.
对几种阻化剂进行了程序升温氧化法测定,获得了在氧气量充足情况下原煤样与各阻化煤样的时间- 温度曲线。
Several kinds of coal inhibitors are tested with programmed temperature -rise oxidation method and the time -temperature curves are obtained under enough oxygen condition.
电子告示栏显示着车外的温度已跌倒了0度,所幸的是我们呆在供氧充足的车厢里,温暖而安全。
Notice board shows the temperature outside has been dropped down to minus degree. Fortunately we are staying inside the oxygen supplied cart, warm and safe.
电子告示栏显示着车外的温度已跌倒了0度,所幸的是我们呆在供氧充足的车厢里,温暖而安全。
Notice board shows the temperature outside has been dropped down to minus degree. Fortunately we are staying inside the oxygen supplied cart, warm and safe.
应用推荐