overcast sky

基本解釋

• 陰天

英漢例句

雙語例句

• The overcast sky is stifling.
  陰暗的天空令人感到沉悶。
• Above is a still from video taken last October and uploaded onto YouTube of a giant halo in an overcast sky over Moscow.
  上圖也取自在年10月在莫斯科的一個陰天里所拍攝并上傳到視頻網(wǎng)絡(luò)的視頻中的一個巨大光環(huán)。
• But thick clouds and an overcast sky obscured the view at the Indian village of Taregna, "epicentre" of the eclipse, says our correspondent in the area.
  據(jù)特派印度塔瑞納小鎮(zhèn)的記者報道，當(dāng)?shù)睾窈竦脑茖雍完幇档奶炜漳：巳帐车木跋?，塔瑞納小鎮(zhèn)被稱為此次日食的“震源”。

權(quán)威例句

• The overcast sky is stifling.
  NEWYORKER: See the Other Side
• Find this orientation by looking through the crystal at the sky at a time when you can see the sun, mark the sun's direction on the crystal, and your mark will always point towards the sun when you match the beams from even a tiny patch of blue in an otherwise overcast sky.
  ECONOMIST: How Norsemen found their way round in cloudy weather

• overcast sky更多例句

詞組短語

短語

• overcast t sky 陰天
• count of overcast -sky 陰天日數(shù)
• overcast t sky cloudy sky 陰天
• an overcast sky 低沉的天空
• overcast sky cloudy sky 陰天

• overcast sky更多詞組

專業(yè)釋義

土木建筑工程

• 陰天

  A daylight factor is defined as the ratio of interior illuminance on a horizontal surface to the exterior illuminance on a horizontal surface simultaneously available outdoors from an overcast sky.
  采光系數(shù)是室內(nèi)給定水平面上某一點的由全陰天天空漫射光所產(chǎn)生的照度和同一時間同一地點,在室外無遮擋水平面上由全陰天天空漫射光所產(chǎn)生的照度的比值。

  地球科學(xué)

• 陰天