stiffened

英 [ˈstɪfnd]

美 [ˈstɪfnd]

v.  (尤指因气愤或害怕，使浑身或身体的一部分)变僵硬，变僵直，绷紧; (使)难以弯曲，难以活动，发僵; (使)变强硬，变坚定
stiffen的过去分词和过去式

过去式：stiffened　过去分词：stiffened　

BNC.34070 / COCA.28437

柯林斯词典

• VERB 变得僵硬;变得紧张;绷紧
  If youstiffen, you stop moving and stand or sit with muscles that are suddenly tense, for example because you feel afraid or angry.
  1. Ada stiffened at the sound of his voice...
     埃达听到他的声音吓得人都僵住了。
  2. The father's face stiffened with dismay.
     父亲因为悲痛而面部表情凝重。
• V-ERG (肌肉或关节)变得僵硬;(使)变得不易弯曲;(使)变得不灵活
  If your muscles or jointsstiffen, or if somethingstiffensthem, they become difficult to bend or move.
  1. The blood supply to the skin is reduced when muscles stiffen.
     当肌肉变得僵硬时，皮肤的供血量就减少了。
  2. Stiffen upmeans the same asstiffen.
     stiffen up 同 stiffen
  3. These clothes restrict your freedom of movement and stiffen up the whole body...
     这些衣服使你行动不便，让全身都变得不灵活。
  4. 'I just stiffened up, and the more they told me to 'be natural', the more I felt not at all relaxed.'
     “我整个人都僵硬了，他们越是让我‘自然些’，我就越紧张。”
• V-ERG (态度或行为)变得更强硬，变得更严厉;(使)变得更坚定
  If attitudes or behaviourstiffen, or if somethingstiffensthem, they become stronger or more severe, and less likely to be changed.
  1. Russian resistance suddenly stiffened because there was no room for retreat...
     俄罗斯的反抗突然变得强硬起来，因为已经没有退路了。
  2. Canada has recently stiffened its immigration rules.
     加拿大最近制定了更为严格的移民规定。
• VERB 使(布料等)变挺;使变硬
  If something such as clothis stiffened, it is made firm so that it does not bend easily.
  1. This special paper was actually thin, soft Sugiwara paper that had been stiffened with a kind of paste...
     这种特殊的纸实际是一种糨糊浆过的又薄又软的杉原纸。
  2. They peeled cold stiffened gloves from their hands.
     他们将冻得硬邦邦的手套从手上脱下来。

双语例句

• The steady young man stiffened his resolution and stayed behind.
  那个坚持不懈的年轻人坚定了决心，留了下来。
• Aviation aluminum stiffened plate experiments show that the method can accurately and rapidly identify the damage.
  在航空铝制加筋板上的实验表明，本文方法能准确、快速地识别损伤。
• Resistance stiffened even further last week.
  上星期抵抗进一步加强了。
• By adopting the momentum conservation theorem, perforation of truncated oval-nosed projectile into stiffened plates was investigated.
  采用动量守恒定理研究了截卵型刚性弹体对加筋靶板的侵彻贯穿问题。
• Two of these specimens were repaired and stiffened with haunch to evaluate the effect of this repair method.
  对其中的两个试件破坏的焊缝修复后加腋重新进行试验，以研究加腋修复的效果。
• Analysis of Deflection of Stiffened Plates with Rids under Transverse Load together with the Neutral Plane Forces
  加肋板在横向载荷和板中面力共同作用下的挠度分析
• This paper studies the influence of structural stress parameters on the noise radiation of a stiffened cylindrical shell with different rib numbers.
  对加筋圆柱壳由于肋骨数目改变所引起的结构应力参数变化对辐射噪声的影响进行了探索。
• But eventually she stiffened a little and moaned, and he realized that he was bruising her.
  最后，她有点发木了，呻吟着，他意识到他弄痛了她。
• Vibration analysis of stiffened plates and shells using spline Gauss collocation method
  样条高斯配点法分析加劲板壳的振动问题
• He stiffened and wiped his face with the back of his hand.
  他表情僵硬，用手背擦了擦脸。