查询词典 reflected light

The reason of this is that near the horizon we look through a very great thickness of the lower atmosphere, which is full of the larger dust particles reflecting white light, and this diluter the pure blue of the higher atmosphere seen beyond, And in the vicinity of the sun a good deal of the blue light is reflected back into space by the finer dust, thus giving a yellowish tinge to that which reaches us reflected chiefly from the coarse dust of the lower atmosphere.

这是因为我们向天边望去时，目光要穿过极厚的低空大气层，其中布满颗粒较大的尘埃，反射出白光，这就冲淡了天际高空大气层的纯蓝色。在太阳附近，大量蓝光则由细微的尘埃反射回太空。这样，主要由低空大气层的粗粒尘埃反射到地面的光线，便带有浅黄色。

Open Linear Encoder includes main grating scale and optical encoder head. This optical encoder head includes LED light source, optical detector module, and secondary phase-grating. LED light will pass through the plano-convex lens and produces parallel light. As the parallel light pass through secondary grating, the quadratic image display on the main grating scale. And the Moire interference will be reflected from the main grating scale and detected by optical detector module, as there is a relative shift between the main and secondary grating. From detecting the periodic sinusoidal signal with phase difference 90°, the period represents the grating pitch, using the counter to detect the number of periodic signals to get the displacement, and we can adapt the technology of electron subdivide further to increase the resolution of measurement .

反射式光学尺包括主光栅尺及光学读头，光学读头包含LED光源、光侦测器模组及相位式副光栅，LED光源经平凸透镜，产生平行光穿透副光栅后，副光栅之二次成像投射在反射主光栅尺上，当主、副光栅因相对运对产生之Moire干涉经主光栅尺反射至光电检测器，检出相位差90°之周期性弦波讯号，其周期代表栅距，因此可用计数器检出周期性讯号数目得到位移量，可进一步采用电子细分割技术提高解析度。

On the other hand, an object presents in green color since it reflects green light and absorbs other colors of light; so, does it mean that leaves cannot photosynthesize through green light because the green light will be reflected?

and物体呈现绿色是因为吸收了各色光只反射绿光，那叶子是否就无法利用绿光行光合作用，因为都反射掉了？p.s。这不是作业。。。只是心中的问题。。。。

If left the first figure below, the red, green, and blue light have magenta ink transmissional, green light be absorbed, the rest of the red and blue light the blue light was the last yellow ink absorption, is not absorbed hongguang reflected, i.e. magenta inks and ink overlay after yellow to red.

如左第一幅图所示，红、绿、蓝光透射过品红墨后，绿光被吸收，剩下的红、蓝光其中的蓝光又被黄墨吸收，最后未被吸收的红光反射出来，即品红墨和黄墨重叠后表现为红色。

Look downward on that Globe whose hither side With light from hence, though but reflected, shines; That place is Earth the seat of Man, that light His day, which else as th' other Hemisphere [ 725 ] Night would invade, but there the neighbouring Moon (So call that opposite fair Starr) her aide Timely interposes, and her monthly round Still ending, still renewing through mid Heav'n, With borrowd light her countenance triform [ 730 ] Hence fills and empties to enlighten th' Earth, And in her pale dominion checks the night.

你往底下看那个球吧，它的这半边只是反射，是从这里照过去的光。那就是人所住的地球，光的是昼，相反的暗的半球是夜。他的邻近就是地球对面那美丽星球，名字叫月亮，定时帮助他，在半空中，每月绕他转一周，循环往复，从这里借去的光照耀着大地，依照盈虚圆缺、嫦娥三相的形式照亮着地球，在她苍白的领域内控制着夜。

According to the light reflecting principle, the light is reflected between the walls until to the angle reflector which can make the light ray return the emission point along the original way.

当光幕中间进入外物时，光束即被截止，光接收装置接收不到反射光，控制装置就判断门之间出现了外物，立即通知后续处理单元采取开门动作。

Under the windows, white with reflected light, the pavement was violently illuminated. A perfect stream of brilliancy emanated from white globes, red lanterns, blue transparencies, lines of gas jets, gigantic watches and fans, outlined in flame and burning in the open.

白色的球形灯罩、红色的灯笼、蓝色的透明画、一排排脚灯、用灯管做成的巨大手表和扇子的模型发出一道道耀眼夺目的光芒，把玻璃橱窗照得通明。

TyvekTM mulching significantly (P＜0. 05) increased the reflected light into the lower tree canopy.

TyvekTM 地面覆盖显著（P＜0.05）提高进入冠幕下部的地面反射光水平。

In contrast, if the white shine of the lattice, the phototransistor will be able to receive the reflected light.

相反，若照到白色的格子上，光敏三极管便可以收到反射光。

The solar energy , air , fluid generate electricity , air attracts the jet pipe , the spotlight reflected light slot.

太阳能，空气，流体发电，空气引射射流管，聚光反射光槽。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷