| 1. | Successive positions of the wave front are then given by the envelopes of the secondary waves .
因此波前的相继位置即为次波的包络面。 |
| 2. | The signals carried in copper wires consist of about one million waves per second .
在铜线中传送的信号是由大约每秒100万次波的电磁波所组成。 |
| 3. | When the secondary wave is just starting at e, that from c will have formed a hemisphere of radius cg .
当E处的次波刚开始发出时，从C发出的次波已形成一个半径为CG的半球面。 |
| 4. | Application of huygens secondary - wave method in eliminating cloud and its shadow for remote sensing image
惠更斯次波法在遥感图像去云和云影中的应用 |
| 5. | No surprise then that the second boer war lasts not weeks , not months but years
不足为奇的是：第二次波尔战争持续了不仅仅是几星期、几个月，而是数年… … 。 |
| 6. | Potential opponents of the u . s . armed forces learned an important lesson during the first gulf war
美国武装部队的潜在敌人在第一次波湾战争中学到重要的一课。 |
| 7. | When the secondary wave is just starting at e , that from c will have formed a hemisphere of radius cg
当e处的次波刚开始发出时，从c发出的次波已形成一个半径为cg的半球面。 |
| 8. | Controls the intensity of secondary waves . the valid range is 0 to ? . the slider range is 0 to 5 . the default is 2
控制次波的强度,有效范围是0到无穷大,滑块范围是0到5 ,默认为2 |
| 9. | Faced with a vast and diverse array of children s books from many countries , fellow initiates presented promotional pamphlets and flyers to other participating publishers to inform them of master s exhibition booth and facilitate access to her message of truth
在此次波隆那国际儿童书展上，面对会场上全球五彩缤纷的儿童书海，同修们积极主动地向其他摊位发送文宣资料，让来自世界各地的叁展厂商都知道师父的摊位，使有缘人都可以接触到师父真理的讯息。 |
| 10. | In this paper , the exact expressions of the evolution operator and wave function for a driven time - dependent quantum oscillator are obtained by means of the combination of the inhomogeneous bogoliubov transformation ( ibt ) and the evolution equation associated with a su ( 1 , 1 ) h ( 4 ) . our results agree well with those derived in [ 3 ] , but the present method is more simple and definite
非齐次波戈留波夫变换与su ( 1 ， 1 ) ? h ( 4 )量子系统的演化方程相结合，给出了求该系统时间演化算符和波函数的精确表达式。作为一个典型例子，我们得到含时受迫谐振子的演化算符和波函数的精确表达式。 |
