spark up是什么意思

spark up中文什么意思

no-spark: 无火花
not a spark of: 毫无, 一点都不
spark: n. 1.火花；火星。 2.(钻石等的)闪光；(目光的)闪耀。 3.生气，活力，(才智的)焕发。 4.〔美国〕小钻石；小宝石。 5.〔通常用于否定句〕一丝，一分，一点点。 6.【电学】电花，瞬态放电。 7.【机械工程】(内燃机火花塞的)控制放电装置。 8.〔pl.〕〔口语〕(船上的)无线电技术员。 A single spark can start a prairie fire. 星星之火可以燎原。 There was a wild spark in his eyes. 他的两眼炯炯发光。 The vital spark in him makes him an artist. 他的生气勃勃的活力使得他成为一个艺术家。 fairy sparks 磷光，鬼火。 a spark of wit 才气的焕发。 the vital spark＝the spark of life 生气。 as the sparks fly upward 合乎道理，的确，不错。 have not a spark of interest 毫无趣味。 strike sparks out of sb. 激发某人的聪明才智。 vi.,vt. 发火花，飞火星儿；使闪耀，使闪光；用眼神表示(喜悦等)；〔美国〕鼓舞，激励。 Joseph is a player who can spark his team to victory. 约瑟是个能激励他的队员取胜的运动员。 The discovery sparked us to further study. 这个发现鼓舞我们作进一步的研究。 n. 愉快的年轻人；翩翩少年；纨绔子弟，花花公子；求爱者；情郎。 vi. 讨好女人，追逐女性。 vt. 〔美国〕求爱，求婚。
spark the: 火花
a spark of genius: 天才的火花

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people's self-reports also tally roughly with what electrodes planted on their scalp reveal about the frequency and voltage of electrical waves in their left forebrain, which sparks up when they are feeling good
人们自己的报告也与植入他们头皮的电极显示的他们左前脑电波的频率和电压基本一致，当他们感觉好时电极便会产生火花。
once or twice of a night we would see a steamboat slipping along in the dark, and now and then she would belch a whole world of sparks up out of her chimbleys, and they would rain down in the river and look awful pretty; then she would turn a corner and her lights would wink out and her powwow shut off and leave the river still again; and by and by her waves would get to us, a long time after she was gone, and joggle the raft a bit, and after that you wouldn t hear nothing for you couldn t tell how long, except maybe frogs or something
每天晚上，我们总有一两回看到一只轮船轻手轻脚在暗地里溜过去，从烟囱里喷出一大簇火花来，象雨点般地落在水面上，煞是好看。然后它拐过一个弯，灯不亮了，吵闹声停下来了，留下的是一片寂静的大河。轮船卷起的水浪，在它开走以后好久才流到我们的面前，把木筏轻轻摇动几下。

spark up中文什么意思