The Indians brought in exquisite beadwork to sell.印第安人带了精美的珠饰来卖。It had totem poles, masks, beadwork , basket and prints.里面有图腾柱 、 面具 、 镶缀珠 、 篮筐以及版画.Beadwork: Ornamental work in Beads.珠饰品: 用小珠子制作的装饰物....
本文研究了V波段四倍频器的设计和研制方法.This thesis presents the design and manufacture of a V - band frequency quadrupler.这种倍频器可以满意地用作为某型测速雷达的输出级.This frequency multiplier may be used satisfactorily as the output stage some velocity radar...
在一级玻恩近似下,研究了在激光辅助的电子偶素反质子碰撞中的反氢合成.Antihydrogen formation in the laser - assisted positronium - an tiproton collision is investigated in the first Born approximation.在一级玻恩近似下,研究了在激光辅助的电子偶素反质子碰撞中的反氢合成.Antihydrogen formatio...
When you are going fast enough, you'll be able to gear up.车开得足够快时, 你就能换挡加速.We'd better gear up ( the car ) if we are to arrive at the airport before six.如果要在六钟以前到达机场,我们得加快 车速.Now the country needs to gear up th...