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。
The tiny gaps between the tubes collect and trap background light to prevent it from reflecting off surfaces and interfering with the light that scientists actually want to measure.
碳纳米管之间的微小空隙收集并抑制了背景光，阻止这些光线反射出表面，干扰了科学家真正想要测量的光线。
For example, insects can see polarised light - light to them appears as different colours, depending on the Angle at which reflects off different surfaces.
例如，昆虫能够看到极光——光对它们来讲会根据从不同的表面反射的不同角度而显现出不同的颜色。
Eggs are laid on leaf surfaces and when hatched the larvae are washed off or fall into water below.
它们将卵产在树叶表面，然后孵化的幼蛙被雨水冲刷或直接掉落到叶下面的水中。
The new series also includes a piston design that makes digressive forces for added pitch and roll control. This helps with performance over rough terrains and on off-road surfaces.
新系列还包括一个活塞设计，它可降低阻力，增加间距和滚转控制，这有助于军用车辆在崎岖的地形和越野路面的表现。
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。
The idea is that solar Impulse will take off and fly under its own power using electricity from the 11, 628 solar cells covering the upper surfaces of its wings and tailplane.
太阳脉冲号起飞后，利用遍布机翼上表面和水平安定面的11,628块太阳能电池所提供的动力飞行。
A wooden spatula is more practical for stirring than a wooden spoon; its flat surfaces are easily scraped off on the side of a pan or bowl.
搅拌东西的时候木铲比木勺更好用，木铲平整的表面更容易刮擦锅碗的侧面。
Protected surfaces can build up a layer of off white calcareous deposit which will be difficult to remove.
受保护的表面能够形成一层灰白色的钙质沉着，这是很难去掉的。
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.
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。
If fluxed parts are allowed to stand, the water in the flux will evaporate, and dried flux is liable to flake off, exposing metal surfaces to oxidation.
如果允许涂上焊剂的部件处于直立状态，那么焊剂中的水分会蒸发掉，而干燥的焊剂很容易脱落，致使暴露的金属表面容易被氧化。
Fatigue can start from a scratch, so surfaces are polished and sharp corners rounded off.
疲劳可以从一次擦伤开始，所以飞机的表面以及锋利的棱角都被磨的圆滑。
When using this technique, it's important to remember which direction the light is coming from and how it will bounce off of different surfaces.
使用这种技术的时候，重要的是要记住灯光的方向和它是怎样在不同表面的发散而成的。
Light that reflects off shiny urban surfaces, like roads, parking lots and buildings, has an equally devastating power to attract.
现代城市表面所发出来的光，例如马路，停车场，以及建筑群等，都有着同样毁灭性的吸引力。
Just spray on, hose off and watch grease and grime disappear from your most difficult cleaning surfaces.
轻轻喷洒后关闭软管，无需其它操作，油脂和污垢即可从最难清洁的漆面消失。
Take rest breaks on durable surfaces well off the designated trail. Keep in mind that visitors to seldom used places require an extra commitment to travel quietly and lightly on the land.
在远离标明的小道旁结实的地面休息，记住，旅行者到很少被使用的地方要求一项特别的义务：保持安静并且小心行事。
Polished concrete, glass, polished ebony and stainless steel surfaces play off each other, bringing texture and lightness to the spaces.
抛光的混凝土、玻璃、光亮的黑檀木和不锈钢表面相互辉映，与白色的建筑墙面在触觉和感官上相互对照、衬托。
The detection feature can be switched off when testing EUT's with non-conductive surfaces, such as plastic housings.
当测试表面无导电材料的被测件如塑料外壳时，该检测功能可关闭掉。
An important thing to remember is how light will be reflecting off of surfaces and the ground. This will ultimately bring realism to the image.
有一点非常重要，我们需要谨记，那就是光线如何会被反射到表面和地面，这将最终带来真实感的图像。
Hydrophobic coatings seal lens surfaces with an ultra-smooth polymer, making it easy to clean the eyeglass lenses from dirt, water or oily contamination can simply be wiped off.
加硬防水膜在镜片表面封上一层非常致密平滑的聚合物，使得镜片表面灰尘、水及油污清洁异常方便。
As the water bounces off the super-hydrophobic surfaces, it also collects dust particles and takes them along for the ride.
水滴从超疏水表面反弹的同时，会收集并带走灰尘颗粒。
And since the umbrellas themselves block UV rays, the burns are likely due to UV light bouncing off the sand and other surfaces, then hitting unprotected skin.
由于雨伞本身能够阻挡紫外线，晒伤很可能是由于紫外线从沙子和其他表面进行了反射，然后触及了未受保护的皮肤。
Versatility: The MD400E and 500E operate in rough environments and many unconventional and uneven surfaces such as dirt, gravel, tar, cement, and off-level surface areas.
多功能：MD400E/500E型号电子称可以在严峻的环境和非常规、不平坦的表面上工作，如灰尘、石子、柏油、水泥和不平坦的表面。
Walk on rocks or other durable surfaces if you must travel off-trail.
假如必须在小路以外行进，就在岩石上或其他耐践踏的表层走。
Two primary factors increase how off-trail travel affects the land: durability of surfaces and vegetation, and frequency of travel (or group size).
路径以外行进在两个基本要素上会增强影响大地：地表和植被的耐久性，以及行进的频度(或者小组的人数)。
Residents are also prohibited from using a hose to wash off paved surfaces and must use a hose equipped with an automatic shut-off nozzle when washing their cars.
该法令同样禁止居民利用水管来冲刷光滑的路面，以及规定居民必须使用带有自动闭合喷嘴的水管来清洗车辆。
A special coating on these Windows not only prevents dirt from sticking to their surfaces, but also allows dust to be easily washed off by the rain.
这种窗户上的特殊涂层不仅能防止污垢吸附在其表面，还会使灰尘能被雨水轻易洗去。事实上，这些新型窗户已经被应用于一些汽车上。
A special coating on these Windows not only prevents dirt from sticking to their surfaces, but also allows dust to be easily washed off by the rain.
这种窗户上的特殊涂层不仅能防止污垢吸附在其表面，还会使灰尘能被雨水轻易洗去。事实上，这些新型窗户已经被应用于一些汽车上。
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