Waves oscillate back and forth. Add two waves together and you get a new composite wave.
波会来回振动，而使两列波相遇你会得到一列新的混合波。
The two wave coupled path was used to measure the exponential gain coefficient of these samples.
二波耦合光路测试晶体的指数增益系数。
After analysing the tall building structures summarized, two wave front solution programs calculating that are designed.
概述了高层结构的分析方法，给出了高层结构计算的两种波前法计算过程。
The relative error between the two wave velocities obtained by the kinematic model and the direct observation is about 5%.
结果表明，运动学起动波模型的波速理论值与实际观测值的相对误差约为5%。
Three plane waves with three equal angles formed by each two wave normal lines are recorded on hologram by three exposures.
采用三次曝光在全息图上依次记录下三个两两波法线夹角相等的平面波。
When two waves of opposite direction but similar frequency collide, they create a special kind of pressure wave that carries energy to the ocean bottom.
当两方向相反但频率相似的波浪相撞时，会产生一种特殊类型的压力波，而这种压力波会把能量输送到海底。
When the distance between two wave crest is similar with length of vessel, speed must be reduced in time in order to avoid stem get into wave when vessel is in trough.
当两个波峰的距离和船长接近时更要注意及时减速，以免船舶进入波谷时船首穿入大浪中的危险。
We can do the exact same thing when we talk about lithium, but now instead of breaking it up into two wave functions, we're breaking it up into three wave functions because we have three electrons.
在讨论锂时，我们也可以做，完全相同的事情，但不是把它分为两个波函数，而是分为三个波函数，因为我们有3个电子。
Some of us have been used to more creative ways of greeting one another, such as a friendly wave from two meters away.
我们中的一些人已经习惯了更有创意的问候方式，比如在两米开外友好地挥手。
As the optical precursor and main wave packet traveled through a second group of rubidium atoms, the scientists took measurements on the speed of the two photon components.
随着光前驱和主波包通过第二组铷原子，科学家就可以对这两个光子成分的速度进行测量。
Might the two fields nudge each other along in a self-perpetuating, wave-like manner?
这两个场会生生不息，像波那样一直彼此推动下去吗？
So instead, these would be canceling out wave functions between the two, so we would end up with a nodal plane down the center.
相反，两者之间的，波函数会相互抵消，所以我们在中间会得到一个节面。
The wave of good feeling between the two countries would soon dissipate, however, in mutual accusations.
然而，两个国家间的友好在互相指控中很快消逝了。
No matter where you specify your electron is in terms of those two angles, it doesn't matter the angular part of your wave function is going to be the same.
不论你将，这两个角度，取成什么值，波函数的角向部分，都是，相同的。
The boundary between the two areas acts as a wall, capable of reflecting a guided EM wave on the graphene much like one would in a three dimensional space.
两个区域的边界就像是一堵墙，能反射被引导的电磁波；这和三维空间中的墙是类似的。
Asked about the wave of violence against their community, two Indians lower their voices. "Lebanese," says one.
当被问及这股反对他们社区风潮的始作俑者时，两名印度人压低了声音，其中一个说“黎巴嫩人。”
D-Wave Systems chose two very practical problems to demonstrate its 16-qubit processor, which it has called Orion.
递波系统公司用两个非常实际的问题来演示16量子比特的处理器，该处理器被命名为猎人(Orion)。
So in this case the cross term represents constructive interference between the two 1 s atomic wave functions.
在这种情况下交叉项代表两个，1s原子波函数的相干干涉。
The Iraqi boy, who was perhaps 9 years old, kept running the two and a half miles to the Jumhuriya Bridge, and as I turned to run back on a trail along the Tigris, he dropped off to wave goodbye.
接着我转过身，沿着底格里斯河旁的一条小径往回跑。他停下来，挥手告别。
Katherine gave a friendly wave and continued up the winding access road to her usual parking spot at the bottom of the small, two-tiered lot.
凯瑟琳友好地挥了挥手，然后沿着弯曲的道路，向她通常停车的地方开过去。这停车场不大，有两层，她的车停在楼下。
Some plump young men in army fatigues spat? Tered with paint were drinking cocoa out of mugs in what had once been the sisters' refectory, and one or two of them gave them a cheery wave.
几个体态臃肿的年轻人正在穿着染了颜料的战斗服，正在曾是修道院餐厅的房间里喝可可。其中两个人还高兴的冲他们挥了挥手。
But the two for cervical cancer are the latest in a wave of high-priced vaccines that have come to market since 2001, opening a lucrative new field.
但自从2001年，一批高价疫苗进入市场后，打开了一个赚钱的新天地。预防宫颈癌的这两种疫苗是最新的高价疫苗。
Certain parts of the South American coast probably will see almost nothing but other parts might get a metre or two of wave height.
南美局部地区可能什么也看不到，但是其他地区可能会遇上一到两米高的海浪。
Two weeks before the official beginning of summer, a heat wave baked the eastern third of the U.S. and Canada, driving temperatures high into the 90s and even 100s.
在夏季正式开始前两周，一股热浪席卷了占美国国土三分之一面积的东部地区和加拿大，使气温高达华氏90多度，甚至达到了100多度。
Two weeks before the official beginning of summer, a heat wave baked the eastern third of the U. s. and Canada, driving temperatures high into the 90s and even 100s.
在夏季正式开始前两周，一股热浪席卷了占美国国土三分之一面积的东部地区和加拿大，使气温高达华氏90多度，甚至达到了100多度。
Team Li-ion's Wave II two-seater also earned a high fuel efficiency rating — the equivalent of more than 171 mpg.
锂离子队的浪潮II型双座跑车也获得了较高的燃油效率得分 -等效于每加仑跑171英里以上。
The two speechless gazers bent themselves down to the earth, as if in prayer, and remained thus a long time, absolutely motionless: the flag continued to wave silently.
那两个一言不发的观看的人，把身体躬到了地上，仿佛正在祈祷，他们就那样躬着，过了好久好久，一动也不动。 黑旗继续不声不响地在风中飘着。
But for two or three weeks now the Mekong has been back to its usual roiling brown, and the cargo boats throw up a huge bow wave as they inch upstream.
仅两三周时间，湄公河现在又恢复了其汹涌之浊浪，满载货物的货船向上游慢慢驶去，船后抛起巨浪。
But for two or three weeks now the Mekong has been back to its usual roiling brown, and the cargo boats throw up a huge bow wave as they inch upstream.
仅两三周时间，湄公河现在又恢复了其汹涌之浊浪，满载货物的货船向上游慢慢驶去，船后抛起巨浪。
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