Unlike traditional lasers, which are bright in the middle and dimmer at the edges, a solenoid beam contains a bright spiral of intense energy.
传统激光束中间部分明亮而边缘部分较暗，而螺线管状光束则是一个高能量的明亮螺旋。
If we get this right, then we can fix all the world's most pressing problems? To beam bright rays of hope to millions who can see only a flicker.
如果我们处理得当，我们就能够解决全世界最紧迫的问题，让希望的强光照亮数百万只能看见微光的人。
To contract the circular beam symmetrically, the co-propagation of the bright and dark beams in three-dimensional self-defocusing media is studied systematically.
为了获得一种对称压缩圆光束的方法，系统研究了三维自散焦介质中亮暗光束对的共同传输。
On the road, HID Xenon lighting systems appear as a bright white beam which resembles natural daylight.
对道路，氙气照明系统，似乎是一个光明的白色光束，这类似于自然光。
It is found that the loss in the crystal can make a mismatched incident Gaussian beam evolve to a matched one, and then become to a steady-state bright soliton.
同时我们还发现，在一定条件下，晶体损耗能使振幅失配的高斯光束演化成匹配的高斯光束，并最终演化成稳定的明孤波。
Compared with the real edge generated when parallel beam illuminates an object, the virtual edge between bright and dark areas in the phenomenon of total reflection is more complex.
和平行光照射遮光物体产生的实边缘相比，全反射现象中半明半暗视场的分界线处的虚边缘情况更为复杂。
If we get this right, then we can fix all the world's most pressing problems... to beam bright rays of hope to millions who can see only a flicker.
如果我们处理得当，我们就能够解决全世界最紧迫的问题，让希望的强光照亮数百万只能看见微光的人。
The bright white beam offers greater visibility and road safety.
光明白色束提供了更大的可视性和道路安全。
A 300-square-foot family room built into the first-floor ell has a fireplace and a pellet stove, rough wood-beam ceilings and bright-blue trim.
一层的侧房内修造了一间家庭娱乐室，面积300平方英尺（约合28平方米），内设一座壁炉和一个颗粒采暖炉，采用粗糙的木横梁天花板和亮蓝色装饰线。
A photovoltaic spatial soliton theory of duotone signal beam with monochrone background beam is presented, and a solution of bright soliton has been obtained by a numberical method.
基于空间暗光孤子诱导波导的模式特性以及光波在波导间耦合理论，提出了一种实现光控可变定向耦合器的方法。
A photovoltaic spatial soliton theory of duotone signal beam with monochrone background beam is presented, and a solution of bright soliton has been obtained by a numberical method.
基于空间暗光孤子诱导波导的模式特性以及光波在波导间耦合理论，提出了一种实现光控可变定向耦合器的方法。
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