de.pres.sion
n.(名词)
The act of depressing.
萎靡不振:使精神不振的行为
The condition of being depressed.
沮丧:精神不振的情形
An area that is sunk below its surroundings; a hollow.
下陷处,坑:比周围低的区域;洞,坑
The condition of feeling sad or despondent.
忧愁,沮丧:感到伤心,失望的样子
Psychology A psychotic or neurotic condition characterized by an inability to concentrate, insomnia, and feelings of extreme sadness, dejection, and hopelessness.
【心理学】 忧郁症:一种精神或神经状态,其特征是不能集中精力,失眠,感到过度忧郁、沮丧和绝望
A reduction in activity or force.
衰弱:活力或体力的减弱
A reduction in physiological vigor or activity:
减缓,迟缓,微弱:生理活力或体力的降低:
例句:
a depression in respiration.
呼吸微弱
A lowering in amount, degree, or position.
降低,削弱:数量、程度或地位的降低
Economics A period of drastic decline in a national or international economy, characterized by decreasing business activity, falling prices, and unemployment.
【经济学】 萧条,不景气:国家(或国际)经济不景气的一段时期,其特征是商业活动减少、价格下降、失业
Meteorology A region of low barometric pressure.
【气象学】 低压带:气压低的地区
The angular distance below the horizontal plane through the point of observation.
俯角:从观察点看,在水平平面下的角距离
Astronomy The angular distance of a celestial body below the horizon.
【天文学】 俯角:天体在地平线下的角距离