sags

英 [sæɡz]

美 [sæɡz]

v.  (尤指由于承重或受压)中间下垂，下凹; 减弱; 减少
sag的第三人称单数

柯林斯词典

• VERB (中间部分)下垂，下弯，下陷
  When somethingsags, it hangs down loosely or sinks downwards in the middle.
  1. 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。
  2. 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。
  3. He sat down in the sagging armchair.
     他在凹陷的扶手椅上坐下了。
• VERB (身体某部位)松弛，下垂
  When part of someone's body begins tosag, it starts to become less firm and hang down.
  1. He is heavily built, but beginning to sag.
     他体形健壮，但肌肉已经开始松弛。
  2. ...flabby thighs and sagging bottoms.
     软塌塌的大腿和松垂的臀部
• VERB 消衰;委顿;萎靡
  Tosagmeans to become weaker.
  1. 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。
  2. 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。
  3. They failed to revive her sagging spirits.
     他们未能让她从萎靡消沉中振作起来。

双语例句

• Systemic research on oil and gas migration activities of main hydrocarbon generation sags in the Erlian basin is made based on experiment data from mud and sand.
  应用二连盆地主要生油凹陷中泥、砂岩的分析化验等资料，系统分析了本区油气运移作用，总结了主力烃源层的油气运移特征。
• Recognition and Estimation of Voltage Sags in Power Quality Comprehensive Monitoring on Line
  电能质量在线综合监测中电压暂降的识别与评估
• Her gun is almost as big as she is. Her weapon belt sags on her hips.
  她的枪简直和她一样高，挂枪的腰带下垂在她的臀部。
• Nearly 90% of all power quality problems are voltage sags and momentary outages.
  在所有的电力质量问题中，几乎90%为电压降落与瞬间停电。
• That gives central bankers some room to cut if the world economy sags.
  当然，这也为中央银行家们在世界经济下滑时预留了减息空间。
• The voltage sags state estimation observability analysis in complicated distribution systems
  复杂配电系统电压跌落状态估计可观性分析
• The bed sags in the middle.
  床中间凹下去了。
• A method of load-off in the distribution network taking into voltage sags is presented.
  提出了一种在考虑电压骤降对配网可靠性影响中负荷的处理方法。
• In three model systems of different net structure, characteristic of FCL affecting to voltage sags due to short fault is analyzed by simulation.
  对故障限流器在系统发生短路故障瞬间的电压跌落问题进行了分析。
• In addition, the quality loss function is introduced to evaluate the economic losses of various types of voltage sags, thereby establishing the economic loss assessment method of voltage sag.
  文中还引入了质量损失函数评估各类电压暂降的经济损失值，从而建立了电压暂降的经济损失评估方法。