And for the last few decades, that snow kept surface waters from warming even more, added bulk to sea ice, and reflected sunlight.
在过去几十年里，这些雪阻止了表层的水温升高得更多，增加了冰原的容积，并反射了太阳光。
When sunlight strikes an object, some of the energy is absorbed and some is reflected.
当阳光照射到物体上时，一些能量被吸收，一些能量被反射。
From Mercury, both the Earth and its comparatively large moon will always appear as small circles of reflected sunlight and will never show a crescent phase.
从水星的角度，地球和她相当大的月球看起来总是两个反射太阳光的小圆盘，从来不会出现类似月相的变化。
OCO will similarly study carbon dioxide and also oxygen signatures in reflected sunlight. It will fly at an average altitude of 705km and orbit the Earth about every 99 minutes.
同样，OCO也会研究太阳反射光线中的二氧化碳和氧气特征光谱，它将于705公里的上空以99分钟绕地球一圈的速度飞行。
Scientists who study plants and trees from space have long relied on satellite-derived measures of “greenness”—that is, observations of the amount of sunlight reflected by vegetation.
长期以来，研究植物的科学家采用卫星测量植被的新鲜指数，即观测植物反射阳光值，预测植物的状态。 植物新鲜指数的变化是季节性的。
In the case of the rainbow, sunlight produces its effect directly. In the case of the moonbow, however, that sunlight is first reflected off the surface of the moon and then shines back down to Earth.
彩虹是在阳光直射下产生；而产生月虹时的阳光是由月球表面反射到地球的。
They draw their energy from sunlight (the reflected light exerts a small pressure on the sail, driving it forward) and therefore need no fuel.
它们利用太阳光获取能量(反射的阳光施加小量压力与太阳帆上，进而驱动其前进)，因而无需燃料。
This allergy is the immune reaction to sunlight which is reflected in the strong itching, headaches and nausea, but can also cause blisters and bleeding under the skin.
这种过敏是免疫系统对于阳光的反应，它会引起强烈的瘙痒，头疼，恶心，甚至能引起皮下出血和水肿。
Sunlight from above is reflected by the polished bronze and filters through the gaps from the overlapped construction.
从上方照射而来的阳光通过抛光青铜折射，通过重叠结构的间隙过滤。
His team used the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) and other instruments on board NASA's Mars Reconnaissance Orbiter to look at colors in reflected sunlight.
他的团队使用火星侦察影像频谱仪和其他工具登陆火星侦查轨道，观察火星上因太阳反射而产生的颜色。
Planets, asteroids, and satellites shine only by reflected sunlight.
行星、小行星和卫星都是靠反射太阳光而发光的。
These panels are lit from above by sunlight captured and reflected down by mirrors inside the two tubes.
这些小组是由太阳光从上面点燃抓获，反映了管内的两个反射镜了。
OCO will attempt the work by using three high-resolution spectrometers to study sunlight reflected off Earth at the precise wavelengths that reveal the presence of carbon dioxide and molecular oxygen.
OCO将用三个高分辨率分光计来尝试这一工作。分光计在精确的波长下研究反射出地球的太阳光，这一波长揭示二氧化碳及分子氧的存在。
The lynx poked her pointy-eared head out of the box and blinked at the snow-reflected sunlight.
山猫这才探出长着尖尖耳朵的脑袋，惊愕地望着雪上反射的阳光。
The zodiacal light is sunlight reflected by dust particles between the Sun and Earth, and is best seen close to sunrise or sunset.
黄道光是位于日地间尘埃微粒的反射光，最佳观测时间为日出前、日落后。
Grandma, busy mixing the batter for spice cakes, stood at the kitchen counter, a bright speckle of sunlight and apple tree leaves reflected in her glasses.
奶奶站在厨台边﹐忙着和面糊做肉桂苹果蛋糕，眼镜上有阳光的亮点和苹果树叶的映像。
Grandma, busy mixing the batter for spice cakes, stood at the kitchen counter, a bright speckle of sunlight and apple tree leaves reflected in her glasses.
奶奶站在厨台边﹐忙着和面糊做肉桂苹果蛋糕，眼镜上有阳光的亮点和苹果树叶的映像。
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