They send out radio waves that reflect off raindrops, airplanes, bats, and so forth.
他们发射那些可以反射雨滴、飞机、蝙蝠以及其他东西的无线电波。
Basically, the phenomenon of Standing Waves occurs when sound waves of the same frequency reflect off the walls and meet from opposite directions.
基本上，当相同频率的声波从墙壁上反射并从相反方向相遇，就会出现驻波现象。
The sun's rays can reflect off of sand and water (snow, too).
因为沙子和海水可以反射太阳光(雪也可以)。
Thee sun's rays can reflect off of sand and water (snow, too).
因为沙子和海水可以反射太阳光(雪也可以)。
Thus, acoustic waves retain more of their energy when they reflect off the ground.
这样，声波在地面上反射后能保持它们更多的能量。
When photons pass through or reflect off of something, they give that object momentum.
当光子穿过某物或由某物反射时，就会给该物体一个动量。
Light can do the same. When photons pass through or reflect off of something, they give that object momentum.
当光子穿过某一物质，或者从某一物质反射回来时，就会给该物质一定的动量。
If light does reflect off either the glass or semiconductor surfaces, the film redirects much of it back into the solar panel.
如果光线被玻璃或者半导体表面反射的话，贴膜会改变其中大部分光线的方向使其重新射回太阳能板。
Lifting our brows pulls the eyes open and allows more light to reflect off the surface, making them look bright, large and inviting.
挑眉时会拉大双眼，使得更多的光线在眼睛表面折射，这使得它们看起来更亮，更大，更引人注目。
Bright light and direct sunlight will reflect off of the surface glaring your vision and not allow for optimal view of scratches and swirls.
明亮的灯光和阳光直射会反映了表面突出你的远见和不允许的最佳视野的划痕和漩涡。
Sidewall spacing-the sidewalls are further apart, which reduces the ability for light to reflect off of the return and even out the lighting.
侧壁间距——侧壁的距离远，减少了光的反射能力甚至均匀照明。
Activates an imaginary reflective bounding box ripples can reflect off. Reflection box is off by default. This effect can slow down the render speed.
创建一个可以让波反射回来的想像中的反射边框，默认情况下该值为关闭(此效果会减慢渲染速度)。
"You mouth the words," she said. "Your silent words reflect off the foil. Angels capture the words and put them in special pouches they carry up to God."
你在嘴里默默地念出歌词，它们会通过铝箔反射，天使就能捕捉到这些声音，把它们放到特制的袋子里，然后送给上帝。
Take a step back, switch off the automatic pilot and actually stop and reflect about things like our priorities, our values, and our relationships.
退一步，关掉“自动驾驶仪”，停下来思考一下我们的优先事项、价值观以及人际关系。
So take a step back, switch off the automatic pilot and actually stop and reflect about things like our priorities, our values, and our relationships.
所以退一步，关掉自动驾驶，停下来思考一下我们的优先事项、价值观以及人际关系。
These waves reflect (反射) off surfaces all around and return to my ears.
这些波段经过周围表面的反射后，又回到我的耳朵里。
In the months and years afterwards I lopped off even more hair and changed my wardrobe to reflect my apathy rather then this lie I was trying to convince everyone of.
随后的几个月以至几年中，我剪掉了更多的头发，并且把自己的衣橱改造成能真实反映我的冷漠态度的样子，而非之前我试图说服世人的那个谎言。
Yellow aspen leaves reflect brightly off the morning sun.
黄色白杨树叶明亮地反映了即将离去的早晨太阳。
Even so, most people's productivity does eventually decline with age; and pay needs to reflect this falling-off.
虽然如此，大多数人的生产效率还是会随着年龄的增长而降低；而工资则需要能够反映出这种下降趋势。
Thus — the day flows away through the sink when I wash my hands, wears off in the bowl when I eat my meal, and passes away before my day-dreaming gaze as reflect in silence.
于是——洗手的时候，日子从水盆里过去；吃饭的时候，日子从饭碗里过去；默默时，便从凝然的双眼前过去。
It can rightly reflect the contribution of approach speed to the take off and the exertion of transition skill in the last step of the approach.
它能更好地反映助跑速度对于起跳的贡献以及助跑最后一步过渡技术的发挥情况。
The variation trend of estimated frequency and signal-to-noise reflect the work course off use from different side.
估计频率的变化和信噪比的变化趋势从不同的侧面反映了引信工作的历程。
On the base of DCA use the method of DCCA to mark off system group and reflect the relationship between environmental factors and vegetation.
然后在DCA排序分析的基础上采用DCCA排序分析来反映环境因子和植被之间的关系来划分系统组。
He learned to do this in the moment -- when someone cut him off in traffic, for example -- and at calm moments when he could reflect on things that caused him stress.
无论是在某些特定时刻（比如开车时有人挡了他的道）还是在冷静的时候（当他可以反思给他带来压力的事情时），他都会试着自我质疑。
But some market experts reflect, downstream demand as the weather turns cold also gradually into the off-season, on the market pressure will gradually reflected.
但有市场人士反映，下游需求随着天气转冷也在逐步进入淡季，对市场的压力会逐步体现出来。
In other words, photons that bounce off of any part of our bodies and hit the mirror reflect back to our eyes from only one place on the mirror, and at only one Angle.
换句话说，从我们身体的任何部分反弹出去并击中镜面的光子只从镜子的一个地方，只从一个角度反射到我们的眼睛。
In other words, photons that bounce off of any part of our bodies and hit the mirror reflect back to our eyes from only one place on the mirror, and at only one Angle.
换句话说，从我们身体的任何部分反弹出去并击中镜面的光子只从镜子的一个地方，只从一个角度反射到我们的眼睛。
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