sag是什么意思？

sag

英[sæɡ] 美[sæɡ]

• vi. 下垂，消沉，下跌，[航]漂向下风向；
• vt. 使…下垂；
• n. 下垂的动作或事例，下垂度，下沉地带，下跌；

过去式：sagged;

过去分词：sagged;

现在分词：sagging;

第三人称单数：sags;

例句

• We need to do something about the sag. 我们须把下沉的地方修整一下。
• The shelf was beginning to sag beneath the weight of the books upon it. 书架在书的重压下渐渐下弯。
• The pound continued to sag despite four interventions by the Bank of England. 尽管英格兰银行四次出手干预，英镑仍不改颓势。
• Some of the tension Altman builds up starts to sag. 奥尔特曼制造的一些紧张氛围开始缓解。
• The shirt's cuffs won't sag and lose their shape after washing. 这件衬衫的袖口洗后照样挺括，不变形。
• Keywords: geometric nonlinearity, sag effect, equivalent modulus of elasticity, vehicle - bridge interaction. 关键词: 几何非线性 、 中垂效应 、 等效弹性系数 、 车桥互制.
• Warum so tief – und warum gerade jetzt – Mutter Angst sag'mir? (为何我不能)攻击生活?
• Southwest sag of Tarim Basin has apparently dissymmetrical structure. 塔西南坳陷具有明显的不对称结构.
• Some of the tension Altman builds up starts to sag... 奥尔特曼制造的一些紧张氛围开始缓解。
• The pound continued to sag despite four interventions by the Bank of England... 尽管英格兰银行四次出手干预，英镑仍不改颓势。

同义词

• vi.
  sag的同义词之：下垂;下跌
  slump, dangle, sink, hang, droop,
• sag的同义词之：其他释义
  dangle, sink, languish, hang, flop, droop, slump,

柯林斯高阶英汉双解学习词典释义

• VERB
  (中间部分)下垂，下弯，下陷
  When something sags, it hangs down loosely or sinks downwards in the middle.
  例句
  The shirt's cuffs won't sag and lose their shape after washing... 这件衬衫的袖口洗后照样挺括，不变形。 The roof sagged at one corner, where the ceiling beams had snapped with rot... 房顶的一角塌了下来，那里的天花板横梁已经腐烂断裂了。
• VERB
  (身体某部位)松弛，下垂
  When part of someone's body begins to sag, it starts to become less firm and hang down.
  例句
  He is heavily built, but beginning to sag. 他体形健壮，但肌肉已经开始松弛。 ...flabby thighs and sagging bottoms. 软塌塌的大腿和松垂的臀部
• VERB
  消衰;委顿;萎靡
  To sag means to become weaker.
  例句
  The pound continued to sag despite four interventions by the Bank of England... 尽管英格兰银行四次出手干预，英镑仍不改颓势。 Some of the tension Altman builds up starts to sag... 奥尔特曼制造的一些紧张氛围开始缓解。

英汉词典释义

• vi.
  向下凹或中间下陷
  The shelf was beginning to sag beneath the weight of the books upon it. 书架在书的重压下渐渐下弯。
• n.
  下陷或松弛；下陷或松弛的地方; 下陷或松弛的程度
  We need to do something about the sag. 我们须把下沉的地方修整一下。

英英词典释义

• Noun
  1. a shape that sags;
  "there was a sag in the chair seat"
• Verb
  1. droop, sink, or settle from or as if from pressure or loss of tautness
  2. cause to sag;
  "The children sagged their bottoms down even more comfortably"

行业词典

• 体育： 后撤防守；缩回；下降；下沉；偏内线占位；
  化学： 垂挂；
  土木工程： 垂度；
  法律： 经济萧条；
  电力： 弛度；又称“弧垂”。；
  石油： 凹陷；又称 :凹陷(concave)；
  铁道： 垂度；