necessitating

英 [nəˈsesɪteɪtɪŋ]

美 [nəˈsesɪteɪtɪŋ]

v.  使成为必要
necessitate的现在分词

现在分词：necessitating　

柯林斯词典

• VERB 使成为必需;需要
  If somethingnecessitatesan event, action, or situation, it makes it necessary.
  1. A prolonged drought had necessitated the introduction of water rationing...
     由于持续干旱，用水需要实行配给了。
  2. Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.
     弗兰克在做燃料系统测试，这一测试需要关掉升压泵。

双语例句

• The author also makes a modification of the Powell's method and compiled an optimization program suitable for practical engineering problems with target functions necessitating laborious computation and complicated constraints.
  改进了POWELL法，编制了适合目标函数的计算量很大、约束条件复杂的工程实际问题的优化计算程序。
• In many cases, these two desires for an end to suffering and for justice to be done come into conflict, necessitating a hard choice.
  在很多案例中，人民的两个愿望：结束苦难的愿望与诉诸公义的愿望总是产生冲突，迫使检察官需要做一个艰难的抉择。
• The exigencies of my business necessitating my frequent absence abroad, I have accorded power of procuration to Mr.
  本人因公常到海外出差，为应业务急需，特授权伍兹先生为代理。
• The insured person engaging in professional sports, hunting, mountaineering necessitating ropes or guides, skiing, water skiing, winter sports, diving, racing of any kind or fighting or insanity or being under influence of drugs, alcohol, intoxication and solvent abuse.
  参与专业运动，打猎、攀山（指需要利用绳索或诱导绳为辅助工作者）、滑雪、滑水、冬季运动、潜水、参加各种竞赛、殴斗、神经错乱，或因酗酒，吸毒或滥用药物。
• The collateral circulation is in large part disturbed when brachial artery is injuried in association with the elbow dislocation that results in insufficient blood supply to the distal part of the extremity, necessitating primary repair of the artery after reduction of the dislocation.
  肘关节脱位合并肱动脉损伤时肘部侧支循环多已受到不同程度的破坏，难以保证远端充足供血，故治疗上肘关节复位后应争取I期修复动脉。
• Indeed, wrong decisions in these steps can multiply the number of false positives by many-fold, thus necessitating a careful choice of algorithms in all three steps.
  当然，这些步骤中的错误决定能够加倍假阳性率的数目，因此需要对所有这三步骤中的算法进行仔细选择。
• Multiple network transmissions overlapping in the physical channel, resulting in garbled data and necessitating retransmission.
  多个网络传输重迭发生在同一物理信道上，它导致数据被破坏，因而必须重传。
• Neonatal thyrotoxicosis and persistent pulmonary hypertension necessitating extracorporeal life support
  需要体外生命支持的新生儿甲状腺毒症并持续肺动脉高压
• Halpern debated this request with the attending physician who was concerned that the patient would experience air hunger and fear after oxygen was removed, necessitating high doses of sedating drugs.
  Halpern将此与一位主治医师讨论，主治医师担心氧气移走后病人可能会经历空气饥饿与惊恐而不得不使用高剂量的镇定剂。
• Motor neurons have high energy demands, necessitating a high level of mitochondrial activity.
  运动神经元对能量需求很高，迫使有高的线粒体活性。