Play-ing chess is his favourite pastime.下棋是他最喜爱的消遣。Baseball is the national pastime.棒球是全民性的休闲运动。Rolling on earthworms or dead bugs, for example, is a popular dachshund pastime.在蚯蚓或者死的臭虫打滚是腊肠很喜欢的消遣方式.Read a book being the...
在撞击过程中, 动量的变化是突然的,但非瞬时的.In a crash, momentum changes abruptly but not instantaneously.有时,在局部速度中可能出现瞬时脉动.Sometimes temporal fluctuation may take place inthe local velocity.它表示寻常光波前和非常光波前的瞬时轨迹.It represents the instantaneo...
到20岁时，他就会认识华盛顿所有值得认识的人。By the time he's twenty he'll know everyone worth knowing in Washington.人群为了被视为最值得拥有的物品涌入屋里。The crowd moved indoors for what were deemed the most desirable items.你可能会觉得自己不值得别人关心和帮助。You ma...
For example: brevibacterium diazo resin treantment exposure during bleaching , it can change the surprint template color.例如: 黄色轻氮物在曝光历程洋被不染黑, 它可以保持已曝光的模版的颜色.Improved yield and selectivity are observed while applying this...
他们刚借了我一部激光视盘播放机。They've just lent me a laser disc player.他从她手里接过光盘，放入播放机中。He took the compact disc from her, then fed it into the player.索尼公司在缩小CD播放机的体积方面也处于领先地位。Sony has also led the way in shrinking the size of co...