针对一种特殊的三维目标——平滑弯曲表面,从理论上讨论了它的区域反射特性;
The zone reflection characteristic of the smooth bent surface—a special 3 D object is discussed in theory in the paper.
但即使是美国最亮的城市拉斯维加斯,其发出的亮度也仅只及太阳光在这块区域反射亮度的万分之一。
But even the brightest city in America, Las Vegas, emits only about a ten-thousandth as much light as the sun shines upon the same area.
它们将一束集中的光线反射到城镇的中心广场上,形成面积大约为600平方米的阳光区域。
They reflect a concentrated beam of light onto the town's central square, creating an area of sunlight roughly 600 square meters.
这反映了附近恒星的光热,2170星系是由其他蓝色反射星云,紧凑的红色发光区域,以及在模糊的背景下对恒星尘埃的飘带组成。
Reflecting the light of nearby hot stars, NGC 2170 is joined by other bluish reflection nebulae, a compact red emission region, and streamers of obscuring dust against a backdrop of stars.
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。
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.
观众们把从前面传来的声音反射到剧院前方区域,同时从后面传来的声音通过座椅进行背向散射。
Theatre-goers receive sound from the front, reflected off the theatre's foreground, as well as from behind them, backscattered by the seats.
入户的区域,我们使用了激光切割的镜子拼成了生物的形状,这样的镜子在墙壁上非常跳跃,反射出的房子各种各样的影子,总是给人惊喜。
In the entry we had mirrors laser-cut to form organic shapes that dance along the walls reflecting surprising snippets of the house.
由于日光返辉区(sunglint)的关系图像形成鲜明对比,此区域的水面将太阳光直接反射至ISS上观测的宇航员处。
The stark contrast is due to sunglint, in which the Sun is reflected off water surfaces back towards the astronaut observer on board the ISS.
首先,扫描检测坐标周围紧接区域中的反射率数据,允许降水前锋移向任意方向。
First, scan the reflectivity data in the immediate area around the detection coordinates, allowing for precipitation front movement from any direction.
因为被认定是与生存无关的,大脑里的更高级的,反射性的,大脑认知区域不接收感觉输入。
That higher, reflective, cognitive region of the brain does not receive the sensory input determined irrelevant to survival.
本应完美的太阳反射光在海面上蔓延成宽广的带状区域,比起邻近海域看起来像是褪色了一样。
The Sun's perfect reflection gets spread out across wider strip of the ocean, which looks washed-out compared to adjacent ocean areas.
背景的反射光可能会造成画面出现死黑区域,为避免出现这种情况,应在被摄主体周围布满灯、柔光罩和反光板,事实上起到柔光棚的作用。
Reflections from the background can reproduce as black dead zones. To prevent them, build a de facto light tent around your subject by completely surrounding it with lights, diffusers, and reflectors.
图片中深蓝区域的冰雪反射了大部分能量,其散热作用最明显。
Dark blue areas reflect the most energy, having the greatest cooling effect.
否则,细浪和涟漪会将反射光模糊成一个宽广明亮的带状区域——即日光返辉区域。
Instead, small waves and ripples blur the reflection into a wide, bright strip—the sunglint region.
没有了足够的信息,参与者脑部活跃的区域变成了杏仁体,此区域和恐惧反射联系。
With less information to go on, the players exhibited substantially more activity in the amygdala, a brain area reliably associated with fear conditioning.
这个光环是如此的弥散以致于仅反射极少的阳光,我们尚不能在可见光区域看到它。
The ring is so diffuse that it reflects little sunlight, or visible light that we see with our eyes.
然后删除在复制层中你不需要的反射区域。
You can then delete in the duplicate layer, the areas of the reflection you do not need.
当远离起始区域时,不与太阳对齐的固定的太阳反射。
Fixed Sun reflections not aligning with Sun when moving away from starting zone.
那些在这几小时内被允许睡一觉的志愿者,其控制情感的大脑反射区显示出较少的反应活动;相反,其控制理性思考的大脑区域则更加活跃。
Those allowed to sleep in between showed less activity in the areas of the brain linked to emotion.
可弯曲的显示屏在光的反射下产生如同LED显示屏一样五彩斑斓的颜色,但与后者不同,这种显示屏只有在光线明亮的区域才会产生色彩。
The bendable display reflects light to produce as many colours as an LED screen, and unlike the latter, it thrives in brightly lit areas.
在一定的条件下,复杂形体的目标平均雷达截面积近似地由局部反射区域平均雷达截面积的算术和来确定。
Under the certain conditions, the average RCS of targets with complex shape are generally subject to the arithmetic sum of the mean RCS by local reflection area.
本文的方法可应用于雷达对地面局部区域成象中,也可应用于反射式超声ct竖断面成象中。
The imaging method may be not only applied to the radar imaging for partial terrain area, but also to reflection mode ultrasonic ct.
在不连续的、发散的反射同相轴或不相干的数据区域,画一个假想层可以帮助解释员作出更合适的解释。
In areas of discontinuous, divergent reflectors or incoherent data, drawing phantoms allows the interpreter to generate a map on a discontinuous event.
六个教员,四个博士后研究人员和研究生从事于区域内全球地震学、反射地震学、动力学、大地测量学、古磁学。
Six faculty members, four postdoctoral researchers, and graduate students work in the areas of global seismology, reflection seismology, geodynamics, geodesy, and paleomagnetism.
研究了一类反射跟踪模型平稳问题,在满足一定条件下找出了其最佳控制和最佳控制区域。
A stationary problem about the reflected follower is studied. Under some necessary conditions its optimal controls and optimal control area are obtained.
虽然区域构造与火山岩的复合发育区的基本轮廓可被识别,但陡倾角地层的反射成像不清晰,火山岩地层边界模糊。
Though it is roughly recognizable for the outlines of regional structure and volcanic rocks, the images of steep dip strata and boundary of volcanic rock are smeared.
指在数学模拟时沿计算区域边界的某种算法,目的是为了吸收进入这些边界的能量和压制人为产生的反射。
An algorithm used in numerical simulation along the boundary of a computational domain to absorb all energy incident upon that boundary and to suppress reflection artifacts.
指在数学模拟时沿计算区域边界的某种算法,目的是为了吸收进入这些边界的能量和压制人为产生的反射。
An algorithm used in numerical simulation along the boundary of a computational domain to absorb all energy incident upon that boundary and to suppress reflection artifacts.
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