1 a short electrical, radio, or light signal that carries information or instructions between the parts of a system -- 脈衝
an electrical/nerve impulse 電脈衝／神經衝動
2 something that is the driving force behind or reason for something else -- 動機；動力；刺激
a creative/commercial impulse 創作衝動／商業動機
Visitors must not be susceptible to momentary impulses to help; their intervention must be calculated.
The number of impulses per presentation was tracked to permit calculation of response variability.
However, the suppression of evoked activity is much greater (approximately 100 impulses 0s) than the suppression of the spontaneous activity.
A coincidence detector at the next level could respond only to roughly coincident impulses, while other neurons relayed the separate firing of each cell.
The stimulus sequence consisted of 30,000 motion impulses, presented with a time delay of 10 ms. b!
The positional information contained in the response would be expected to be dependent on both peak rate and the number of impulses present.
The error bars represent the charge from impulses that experienced branch point collision.
Radical impulses did not die between 1790 and 1830, but they were expressed in different ways.
