查询词典 weight down

now that the cyber- economy is sliding down：由于网络经济走 下坡路

Network workers are not as confident about their future as they used... | now that the cyber- economy is sliding down. ;由于网络经济走 下坡路, | If you want to lose weight,avoid food with high fat cont...

land on one's head：以头部着地

16 fall down stairs 从楼梯上摔下 | 17 land on one's head 以头部着地 | 18 lose weight 减肥

zip one's lip：缄口不言,不露风声

43 weight...against...#权衡,掂量,斟酌 | 44 zip one's lip缄口不言,不露风声 | 45 break down...into ...#把...分解为、分类为

Unweighted weight：未加权的权数

未加权平均法 unweighted means method | 未加权的权数 unweighted weight | 上下估计法 up and down method

my nightmares：我的梦魇

I've erased all connections to the past. 我抹掉了和过去的一切联系 | ... my nightmares. 我的梦魇 | I feel the weight of the futurebearing down on me. 我能感到未来的重担

The weight of the snow on the roof caused the shed to collapse：棚顶积雪的重量使小棚倒塌

collapse: fall down, come to pieces suddenly 倒塌 | The weight of the snow on the roof caused the shed to collapse. 棚顶积雪的重量使小棚倒塌. | 4. grab: take roughly 抢夺

worth its weight in gold：很有價值的

78. Don't rock the boat! 不要破壞現狀、搗亂 | 79. worth its weight in gold 很有價值的 | 81. right up/down someone's alley 某人的專長

right up/down someone's alley：某人的專長

79. worth its weight in gold 很有價值的 | 81. right up/down someone's alley 某人的專長 | 82. You never know what you can do until you try. 你不試試看,你不會知道自己的潛力

What a good deal：真便宜! What a let down! 真令人失望

We better get going! 最好马上就走! | What a good deal! 真便宜! What a let down! 真令人失望! | What do you figure? 你有什么想法?

a waste of time：浪费(自费)时间

55.up and down 上上下下;来来回回 | 56.a waste of time 浪费(自费)时间 | 57.write down 写下...记下...

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵