由于逆散射问题的求解存在病态性、非唯一性以及不稳定性,这给它的求解带来很大困难。
从微观角度上看,由于粗糙地面的作用,其散射系数曲线并不存在布鲁斯特角,且在某一区域并非单调增加或减小。
而有机玻璃灯光片,表面有凸凹的浮雕花纹,能产生良好的散射光线。
我们在已提出的非线性散射函数的基础上,对其进行了改进,完善了非线性散射函数的概念。
采用复变函数法,研究了半无限空间中含圆形衬砌结构的半圆形凸起对稳态SH波的散射问题。
撒的时候,有落在路旁的,被人践踏,天上的飞鸟又来吃尽了;
从日冕中射来的相当大一部分可见光看来也是由电子散射产生的。
枕头打到墙上裂开,填料散得到处都是;这时忧郁的艾迪探头进来。
为什么我们担心全部的吸收,和散射,因为一旦一个中子,散射了,它损耗了我们要尝试追踪的。
后面驱散控制多少光被允许通过通过对象,可能被使用显示静脉和动脉。
复制这种物质在饲养场、这样做,就会具有强烈单一散射器多次组成成分很少。
自从空芯石英光纤产生以来,因其对光有累积作用而被用来实现连续激光受激拉曼散射过程。
生命的辉煌是短暂的。仅举一例:昨夜西风过园林,吹落黄花满地金。
只有少量的动物能够幸存,而且可能使其降到不可恢复的数量。
其余大部分地区为干燥晴朗的天气,局部地区有小阵雨,夜间,XXX云量会有所增加。
他们在广漠战场上最喜欢使用的策略包括激怒敌方出击,和在敌军向前冲锋时四处散开。
辐射由于空气的散射而达到某一目标的过程叫做“天空照射”。
散射和吸收都会引起消光,但在一个可以忽略吸收的介质中,消光主要由散射造成。
目前对有雾图像的增强和恢复研究主要集中于局部直方图均衡化和大气散射模型两个方面。
典型的室内传播信道为莱斯衰落信道,可将其分解为LOS传播信道和散射信道。
声波散射的数值模拟问题一般用网格法或积分方程法解决。
介绍了一种能自动测量超光滑光学表面积分散射率的积分散射仪。
本文研究了注入锁定氟化氪准分子激光泵浦下氢受激喇曼散射的特性。
数字同步辐射为基础的小角X射线散射光束线大大增加了在过去十年。
朋友不解,葛优:经常是旁边的人撒着尿忽然转过来大叫:我靠!
牠们试图逃跑,但结果却像保龄球瓶般散了开来,四条短腿朝天昏倒在地。
大地献祭的火在她树林里升起热焰,把火花迸散在花丛中。
1·The problem of the dipole cloud is an effective scattering cross-section while observed by a monostatic radar was studied.
偶极子云的问题是在通过单基地雷达观测时有效散射截面。
2·With the magnetic field turned on, the iron layers both magnetize, say, in the spin-up direction, so all of the spin-down electrons move through the entire sample without scattering.
加上磁场后,两个铁层都被磁化,假如是上方向,那么所有下自旋的电子移动通过整个样本都没有散射。
3·The first was to use a thinner resist layer, to minimize electron scattering.
第一项是使用更薄的光阻胶涂层以减小电子的散射。
4·The speckle is a scattering of light caused by micron-sized ridges and groves on an object’s surface.
这种散斑来源于光散射效应在物体表面产生的微米大小的隆起和沟痕。
5·This novel approach was shown to make it possible for SPPs to travel across uneven and curved surfaces over a broad range of wavelengths without suffering significant scattering losses.
这种新颖的做法被证明有可能对各地的不平衡许可证和曲面旅行有过广泛的波长散射没有遭受重大损失。
1·They've been scattering toys everywhere.
他们总是把玩具分散得到处都是。
—— 《柯林斯英汉双解大词典》
2·Even if it is not, the material that has been found could have been used to make a "radiological" weapon, by blowing it up and scattering it around a city using conventional explosives.
即便不是这样,通过在城市周围用传统炸药对原料充气使其分散开,这些已经被发现的原料可以用来制作一种辐射性武器。
3·The scattering of attention among lots of tasks is what allows us to add value to lots of social endeavors.
我们的注意力分散于众多任务之中恰好让我们能够增加许多社会努力的价值。
4·Define all controller logic for an application task, such as a search process, in one place, instead of scattering that logic across many places.
在一个地方而不是把逻辑分散在很多地方来定义应用任务的所有控制逻辑,比如一个搜索流程。
5·Scattering reads and writes, which take an array of byte buffers, are also supported asynchronously.
还支持异步地分散读操作与写操作,该操作需要大量字节缓存。
1·OUTDOOR SPACE: The property is mostly clear, with lawns and flower beds and a scattering of trees.
户外空间:此房产大多为空地,设有草坪和花坛,散布着树木。
2·One plain soft brush with Scattering function, and the second one – harder brush, which reminds me of smoke or the little cloud.
一种是有散布功能的柔软笔刷,另一种是更硬一点的笔刷,它使我想起烟或是小块的云。
3·Undulating landforms, diverse native plants as well as the prickly Collegiate - Gothic buildings scattering around, all of them compose a kind of characteristics so called as "feminine campus".
起伏的冰川地貌,多样的森林植被与散布其间的高耸的学院哥特式建筑共同组成了一种被称为“女性校园”的校园空间特征。
4·The effects of both light scattering (elastic and dynamic) and diffusion, as directly depending on the thermodynamic parameters characterizing the one-phase state stability, are considered in detail.
两个光散布(有弹性和动态)和扩散的影响, 象直接取决于的那样表现一个阶段的特性的热力学的参数说明稳定,被详细考虑。
5·One important area of interest is the improvements in on-line light scattering instruments and the introduction of ultrasonic on-line devices.
所关心的一个重要的地区是在在线轻的散布的仪器和跨音速在线设备的介绍方面的改进。
1·But as they left the subway, riot police officers charged at them, scattering them, witnesses said.
但是有目击者说只要他们一走出地铁,防暴警察就殴打并驱散他们。
2·Fairfax came in, breaking up by her entrance the fiery Mosaic I had been piercing together, and scattering too some heavy unwelcome thoughts that were beginning to throng on my solitude.
这时费尔法克斯太太闯了进来,打碎了我还在拼凑的火红镶嵌画,也驱散了我孤寂中开始凝聚起来的沉闷而不受欢迎的念头。
3·Here the model has been rotated and lowered to expose more of the ear so as to highlight the back scattering effect.
这里模型被转动和被降下暴露更多耳朵以便突出后面驱散作用。
1·But the scattering of losses outside America should export some of the economic harm.
不过,散落在美国之外的亏损也会给经济带来一些伤害。
2·With hurricanes sweeping the sea-bed and scattering artifacts, the team is in a race to excavate the wreck fully in the next expedition, which is slated for the fall.
因为飓风席卷海水,使得这些器物散落四地。考察团队正在全力准备在下一次探索中完全发掘出来,行动计划在今年秋天。
3·I send my miss to the scattering stars and wish you a sweet dream under the light shedding through your window.
我想将对你的思念寄予散落的星子,但愿那点点的星光能照进你的窗前,伴你好梦。