reflex是什么意思？

reflex

英[ˈri:fleks] 美[ˈriˌflɛks]

• n. 反应能力，反射作用，复印，复制，影像，映像；
• adj. 反射的，反射性的，反作用的，反省的，回想的，本能的；
• vt. 反折，反曲，反射；

复数：reflexes;

例句

• Almost as a reflex action, I grab my pen as the phone rings. 就像是本能反应，电话铃一响我就攥住钢笔。
• This is actually a natural defense reflex to avert us of little creepy crawlers. 这实际上是由于有小小蠕动物的警觉而产生的一种自然的对抗反射.
• The rapid movement of an object towards the eye triggers the blink reflex. 快速朝眼前移动物体,就会引起眨眼反应.
• A law should be a reflex of the will of the people. 法律应该是人民意志的反映.
• Almost by reflex, he helped himself to a drink. 几乎是下意识的, 他给自己弄了杯酒.
• I had the conviction Larkin's nerve would crack and he'd squeeze the trigger in a reflex action. 我确信拉金会神经崩溃，他会反射性地扣动扳机。
• Objective To investigate the anal - heart reflex happened in radical Operation of infant congenital megacolon. 目的探讨婴幼儿先天性巨结肠根治术经肛管结肠拖下时,出现容易忽略的肛心反射.
• A hyperactive deep tendon reflex was noted, but there was neither muscle weakness nor hepatomegaly. 深部肌腱反射过强, 无肌肉衰弱或肝肿大.
• In addition, headache, paralysis, positive pathological reflex, dysarthria and cervical rigidity were also common. 此外, 头痛 、 肢体瘫痪 、 病理反射 、 构音障碍、项强也较常见.
• HRV and cardiovascular reflex tests ( CVR ) were performed in all people. 所有受检者均接受心血管反射试验 ( CVR ) 检查和HRV分析,并且绘制NN间期散点图.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  本能反应;习惯性动作
  A reflex or a reflex action is something that you do automatically and without thinking, as a habit or as a reaction to something.
  例句
  Walsh fumbled in his pocket, a reflex from his smoking days... 沃尔什在口袋里摸索着，这是他抽烟时养成的习惯动作。 I turned to look inside the house in a reflex action. 我习惯性地转过身往房子里看了看。
• N-COUNT
  条件反射；反射性动作
  A reflex or a reflex action is a normal, uncontrollable reaction of your body to something that you feel, see, or experience.
  例句
  ...tests for reflexes, like tapping the knee or the heel with a rubber hammer. 如用橡胶槌敲击膝盖或脚跟那样的反射性动作测试 ...the stress hormone adrenaline, released by reflex action from the adrenal glands. 肾上腺条件反射释放出来的应激荷尔蒙肾上腺素
• N-PLURAL
  反应力;应激能力
  Your reflexes are your ability to react quickly with your body when something unexpected happens, for example when you are involved in sport or when you are driving a car.
  例句
  It takes great skill, cool nerves and the reflexes of an athlete. 那需要运动员有高超的技巧、冷静的头脑和迅速的反应能力。

英汉词典释义

• n.
  反应能力；反射作用
  The doctor checked my reflexes. 医生检查了我的肢体的反射能力。 The athletes’ reflexes were tested under laboratory conditions. 在实验室条件下测试了这些运动员的反应能力。 The doctor checked my reflexes. 医生检查了我的肢体的反射能力。 Almost by reflex, he helped himself to a drink. 几乎是下意识的，他给自己弄了杯酒。 Almost as a reflex action, I grab my pen as the phone rings. 就像是本能反应，电话铃一响我就攥住钢笔。 The training is designed to sharpen the fighter’s reflexes. 这项训练是为了加快作战者的反应速度。 The rapid movement of an object towards the eye triggers the blink reflex. 快速朝眼前移动物体，就会引起眨眼反应。

英英词典释义

• Noun
  1. an automatic instinctive unlearned reaction to a stimulus
• Adjective
  1. without volition or conscious control;
  "the automatic shrinking of the pupils of the eye in strong light""a reflex knee jerk""sneezing is reflexive"

行业词典

• 体育： 反射动作；反应练习；
  医学： 反射的：同reflected；反射〔作用〕：所有的特定不随意活动，见refex arc和reflexaction；反映：物体的反射映象；
  生理学： 反射；