网络释义专业释义英英释义
6、3压筋结构(#depressions) 在零件结构中可以归结为局部压筋特征的部位，例如凸台、加强筋等，就将其设计参数放在#depressions openbody内，如图21所示...
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depression
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n.
- a mental state characterized by a pessimistic sense of inadequacy and a despondent lack of activity
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a long-term economic state characterized by unemployment and low prices and low levels of trade and investment
同义词： slump economic crisis
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a sunken or depressed geological formation
同义词： natural depression
- sad feelings of gloom and inadequacy
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a period during the 1930s when there was a worldwide economic depression and mass unemployment
同义词： Great Depression
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an air mass of lower pressure; often brings precipitation
同义词： low low pressure
- a state of depression and anhedonia so severe as to require clinical intervention
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a concavity in a surface produced by pressing
同义词： impression imprint
- angular distance below the horizon (especially of a celestial object)
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pushing down
"depression of the space bar on the typewriter"
以上来源于: WordNet
柯林斯英汉双解大词典
depression /dɪˈprɛʃən/ CET4 TEM4
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1.
N-VAR Depression is a mental state in which you are sad and feel that you cannot enjoy anything, because your situation is so difficult and unpleasant. 抑郁
例：Mr. Thomas was suffering from depression.
托马斯先生当时正受抑郁症折磨。
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2.
N-COUNT A depression is a time when there is very little economic activity, which causes a lot of unemployment and poverty. 萧条期
例：He never forgot the hardships he witnessed during the Great Depression of the 1930s.
他从未忘记20世纪30年代经济大萧条时期他所目睹的艰辛。
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3.
N-COUNT A depression in a surface is an area which is lower than the parts surrounding it. 洼地
例：...an area pockmarked by rain-filled depressions.
…一个到处都是积满雨水的洼坑的地带。
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4.
N-COUNT A depression is a mass of air that has a low pressure and that often causes rain. 低气压
例：To the northwest lies a depression with clouds and rain.
西北方向有一个云雨密布的低气压。
双语例句原声例句权威例句
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For milder depressions, certain forms of psychotherapy do work well.
对于比较轻微的抑郁症，某些形式的心理疗法确实很有效。
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In the last few decades of the 20th century, living standards went up and economic depressions were largely averted in the US.
在20世纪的最后几十年里，美国的生活水平提高了，经济萧条在很大程度上得以避免。
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It lays its eggs in shallow depressions in the sand with very little protection around them.
它把蛋产在沙中的浅洼地里，周围几乎没有保护措施。
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Within two months of Cleveland's inauguration, the United States entered into one of the worst economic depressions in its history.
VOA: special.2010.06.10
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It was affected by the major American depressions of 1837, 1857, but not as much as the North.
棉花产量只在两次美国经济大萧条时期,1837年57年受到影响,但损失远不及北方
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"We have had depressions," "We have had recessions. It is a boom and bust cycle that we are having and people are starting to get fed up with it."
VOA: standard.2009.03.29
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