scavenged

英 [ˈskævɪndʒd]

美 [ˈskævɪndʒd]

v.  (从废弃物中)觅食; 捡破烂; 拾荒; 吃(动物尸体)
scavenge的过去分词和过去式

柯林斯词典

• VERB 捡破烂;拾荒;(从废弃物中)觅食，寻找
  If people or animalsscavenge forthings, they collect them by searching among waste or unwanted objects.
  1. Many are orphans, their parents killed as they scavenged for food...
     很多人是孤儿，他们的父母在垃圾中找吃的时丢了性命。
  2. Children scavenge through garbage...
     孩子们翻捡垃圾。
  3. The foxes come and scavenge the bones...
     狐狸过来寻觅骨头。
  4. Cruz had to scavenge information from newspapers and journals.
     克鲁兹不得不从报纸和杂志中搜寻信息。

双语例句

• Abiotic stresses ( salinity, drought, extreme temperature, O3 etc.) accelerate the production of ROS. ROS attack biomacromolecules such as protein, nucleic acid, lipids etc. and aggravate oxidative damage to cell and tissues if they could not be scavenged efficiently.
  而低温、高温、盐渍、干旱、臭氧等胁迫则可导致ROS大量产生，若未及时清除，ROS便会攻击蛋白质、核酸、脂类等生物大分子引起氧化损伤，进而导致细胞及组织死亡。
• H2O2 generated from the H2O2-generating system could be scavenged by the supplement of catalase. These results indicated that H2O2-induced HR in cultured rice cells occurred in a time-dependent manner.
  利用添加过氧化氢酶清除H2O2发生体系产生的H2O2，控制H2O2对水稻细胞作用时间的方法，揭示H2O2诱导水稻细胞HR存在时间作用效应。
• In the presence of antioxidants, H2O2 was scavenged, the catalytic current was reduced, and the decreased current signal was proportional to the quantity of existing antioxidants.
  在抗氧化剂存在的情况下，过氧化氢被淬灭，催化电流就会减小，电流的减小程度与抗氧化剂的量呈正比关系。
• Under the stress of lower Pb or Ni concentrations, the ROS induced by Pb and Ni could be scavenged by the antioxidantive systems in mosses.
  在较低浓度Pb-Ni胁迫下，苔藓细胞的自由基清除系统基本能清除Pb-Ni胁迫所产生的活性氧，避免其对机体的伤害。
• Some calculation show that fine particulates with insoluble trace metal are scavenged more efficiently in the Singapore atmosphere by more acidic rainwater.
  计算结果表明，在新加坡的大气环境中，降雨酸度与降雨对包含不溶痕量金属的细小颗粒物的截获率有正相关关系。
• However, at higher concentration, ROS are toxic and need to be scavenged by the antioxidant defense mechanism of the cell.
  但是，高浓度的ROS对宿主细胞有毒，并会被细胞的抗氧化防御机制清除。
• He had brought secondhand clothes scavenged from yard sales.
  那都是在当地的旧货市场中淘到的二手衣物。
• Air flow in loop scavenged process will have directly effect on power performance, fuel economy and emission of gasoline engine.
  换气过程进行的好坏，直接影响着汽油机的动力性、经济性和排放性能。
• The Method of Detecting Hydroxyl Radical Scavenged by Faded Safranine
  番红褪色法检测羟自由基清除效果研究
• Periodically and duly scavenged the dung and arming which in the surface of roller.
  定期及时清理棍棒表面粘结物和附着物。