knee jerk
英 [ni: dʒə:k] 美 [ni dʒɚk]

n.

膝反射；膝跳；

英英释义

knee jerk

• n.a reflex extension of the leg resulting from a sharp tap on the patellar tendon

  同义词：knee-jerk reflexpatellar reflex

权威例句

Barroso: Schengen reform is not 'knee-jerk' reaction @ EurActiv
Letters
New York State Special-Education Enrollment Analysis
knee jerk
Regulation of integrin function through conformational complexity: not simply a knee-jerk reaction?
Effects on the knee jerk of stimulation of the central end of the vagus and of various changes in the circulation and respiration.
The action of adrenaline on the knee jerk
THE INFLUENCE OF UNILATERAL DESTRUCTION OF THE VESTIBULAR NUCLEI UPON POSTURE AND THE KNEE-JERK
THE INFLUENCE OF EXPERIMENTAL LESIONS OF THE SPINAL CORD UPON THE KNEE-JERK. I.—ACUTE LESIONS
THE INFLUENCE OF EXPERIMENTAL LESIONS OF THE SPINAL CORD UPON THE KNEE-JERK