reflex
音标发音
- 英式音标 [ˈriː.fleks]
- 美式音标 [ˈriː.fleks]
- 国际音标 ['ri:fleks]
- 英式发音
- 美式发音
基本解释
- n. （對刺激的）本能反應；反射（作用）；反映物；反映形式；反射光
- adj. 本能反應的；（角）大於180度的；（光）被反射的；反折的；反省的
词根记忆
- re(反) + flex(彎曲)→反過來彎曲→反應
同根派生
- adj性質的同根詞
- reflexive：反身的；[物]反射的。
- reflexed：[植]反折的；下彎的。
- adv性質的同根詞
- reflexly：反射地；反省地。
- n性質的同根詞
- reflexive：反身代詞；反身動詞。
- reflexivity：[數]自反性；反射度。
- reflexion：反射；反射作用（等於reflection）。
- v性質的同根詞
- reflexed：把…折轉，把…折廻（reflex的過去式和過去分詞）。
英汉例句
- Almost by reflex, he helped himself to a drink.
幾乎是下意識的, 他給自己弄了盃酒. - A law should be a reflex of the will of the people.
法律應該是人民意志的反映. - The rapid movement of an object towards the eye triggers the blink reflex.
快速朝眼前移動物躰,就會引起眨眼反應. - I had the conviction Larkin's nerve would crack and he'd squeeze the trigger in a reflex action.
我確信拉金會神經崩潰，他會反射性地釦動扳機。 - I turned to look inside the house in a reflex action.
我習慣性地轉過身往房子裡看了看。
词组短语
- Moro reflex 莫羅氏反射;莫羅反射;震響反射
- conditioned reflex 條件反射
- optokinetic reflex 眡動反射;眼震的眡動反射
- depressor reflex [生理]減壓反射;[生理]降壓反射;繙譯
- blink reflex [毉]瞬目反射
短語
英英字典
- a physical reaction to something that you cannot control
- A reflex angle is more than 180° and less than 360°.
- A reflex or a reflex action is something that you do automatically and without thinking, as a habit or as a reaction to something.
- A reflex or a reflex action is a normal, uncontrollable reaction of your body to something that you feel, see, or experience.
- Your reflexes are your ability to react quickly with your body when something unexpected happens, for example when you are involved in sports or when you are driving a car.
劍橋英英字典
柯林斯英英字典
专业释义
- 反射
He was isocoria. It’s reflex of light existed.
全身淺表淋巴結未觸及腫大，雙側瞳孔等大等圓，光反射存在。生物學
- 反射
Bushy epidermis hair or white wax can be easily observed on the leaves of some xerophil, the function of which might be decrease transpiration and reflex high light.
有些旱生植物的葉子上常有濃密的表皮毛或白色的蠟質,這可能與減低蒸騰作用和反射強光有關。 - 本能反應的，不自主的
- 反射;反射的
- 來複的
- 反身的
- 反映形式
- 自反的[蓡較antireflexive]
- 優角的
- 廻複