由激光发射出的光线都是同位的.All rays leaving the laster are in phase.许多材料在得到适当的能量(比如在受到加热)时, 都会发射出光.Many material, if given the proper energy, such as by heating , give off light.OPTIMA感应器持续发射出一束不可见光.A continuous, invisible light bea...
Stray mines began to turn up off the Pacific coast, imperilling commercial shipping.散逸的水雷开始在太平洋海岸出现而危及商船的航行.GOATHERD had sought to bring back a stray goat to his flock.一位牧羊人带了一只流浪的山羊到自己的羊群中.The measurement of alternating...
He was not the kind of artist who worked collaboratively.他不是那种善于与人合作的艺术家。It is a formula that worked very well indeed.这的确是一套很管用的方案。The workers worked themselves to the bone for the capitalists.工人们为资本家卖命.He has worked har...
She was lost in contemplation of the scene in front of her.她给眼前的这一幕深深地吸引住了。By contrast, the mystical world encourages contemplation — it is a realm of enigmas and mystery.于现实世界相比, 神秘的影界鼓励沉思——这是个迷一般神秘的世界.He was lost in th...