However, a pit in the floor of the crater has exposed light-toned, fractured rock.
然而，撞击坑的底部却暴露出浅色，断裂的岩石。
It is strictly prohibit using the exposed light. Neon light should be fixed above 2.5 metres height.
展厅内严禁使用明装式碘钨灯具，霓虹灯应安装在2.5米高及以上。
Rogers found that a chick's lateralisation depends on whether it is exposed to light before hatching from its egg—if it is kept in the dark during this period, neither hemisphere becomes dominant.
罗杰斯发现，小鸡的偏侧性取决于它在孵出蛋之前是否暴露在阳光下——如果在这段时间里保持黑暗，右脑或左脑都不会占优势。
After three months, the women's skin was moister, smoother, and less scaly and red when exposed to ultraviolet light.
三个月后，妇女的皮肤更加湿润光滑，暴露在紫外线时减少鳞片和泛红。
If the right amount of light gets through the hole to strike the sensor, you get a properly exposed picture.
如果能有合适的光线通过洞投射到感光器上面的话，你就得到了一张正确曝光的照片。
The intriguing theory comes from a study of mice exposed to varying amounts of light in the first months of life.
这一离奇有趣的理论来自一项对老鼠的研究，该研究把刚出生的老鼠暴露在不等量的光线下长达数月。
They exposed the creatures to a beam of directed blue light, as might come from certain bioluminescent predators, as well as to other stimuli such as passing shadows.
他们揭露了生物的蓝色光束，可能来源于某个会发光的食肉动物也可能是受到其他的刺激，如通过的阴影。
Solarizing is an effect that occurs when a negative is exposed to light part way through the photographic development process.
曝光是在相片冲洗过程中把底片暴露在光线中所发生的效果。
My first impression of the explosion was the very intense flash of light, and a sensation of heat on the parts of my body that were exposed.
我的第一印象是爆炸形成了非常强烈的闪光，身体的暴露部分感到一股热浪袭来。
However, under certain circumstances, such as being exposed to violet light, chlorophyll can also produce a light of its own.
然而，在某些情况下(如暴露于紫光下)，叶绿色也可自己发光。
Problems grow in the dark and become bigger and bigger, but when exposed to the light of truth, they shrink.
难题在暗处会变大，但在真理的光照下，它便缩小。
The original picture was over-exposed, that is that too much light was captured by the camera as it was taking the photo.
原始相片中，由于过多的阳光进入了镜头，导致曝光过度。
Then when the ribbons were exposed to light, they curled up into spirals.
然后，当这些带状物暴露于光线，它们就会被光线卷曲成螺旋状。
Over the eight-week period of the experiment the mice inthe first and third groups gained almost 50% more weight than those exposed tothe natural light-dark cycle.
经过八周的实验，相比较于第二组暴露在自然光——黑暗循环下的老鼠，第一组和第三组的老鼠体重的增长幅度高出50个百分点。
Many people are now exposed to unnatural light cycles, and that may have real consequences for our health.
现在，许多人接触到非自然光循环，也许确实影响到我们的健康。
From the back door of the farmhouse to the creeping edge of the forest, our yard was bathed in light, as if a borderland to cross carefully, in fear of be-ing exposed.
我们的院子沐浴在日光下，从农庄的后门一直铺陈到森林稀疏的边缘，好似一处边陲之地，使人小心翼翼地穿过去时，还惴惴然地怕被发现。
And the transgenic flies had no problem navigating a magnetic maze when exposed to light-indicating the human protein can still serve as a light-sensitive magnetic sensor.
换上了基因的苍蝇在光线中的磁导航上没有任何问题。这表明，人类的蛋白质仍然能作为感光的磁传感器来起作用。
If you have chronic stress, and you're exposed to a carcinogen such as ultraviolet light, you are more susceptible "to cancer."
如果你存在慢性压力，同时暴露于诸如紫外线之类的致癌物下，那么你将更易罹患癌症。
When exposed to light with a wavelengths of about 400 nanometers the normally green colored chlorophyll glows red.
当暴露于波长约400纳米的光中，普通绿色叶绿素将发出红光。
A new polymer material that can repeatedly heal itself at room temperature when exposed to ultraviolet light presents the tantalizing possibility of products that can repair themselves when damaged.
一种新的聚合物材料在室温紫外光照射下可以不断地进行自我恢复，这一特性表示日后的产品在受损后也可以自我修复。
The technique measures light energy trapped in sediment grains surrounding the tools from the last time the layer was exposed to sunlight.
这种技术可以测量工具周围的沉积层最后一次曝露于阳光后储存下来的光能，由此判断出时间。
The SODIS device is very simple, and USES parts from a keychain that blinks when exposed to light.
阳光杀菌法的装置非常简单，用了钥匙扣的一部分，放在阳光下时它就会闪烁。
This metal plate is exposed to light and creates an image which is then transferred to paper.
这种金属板在曝光后可以产生能被转移到纸上的图像。
Similar tactics have since been used to create much larger creatures that glow when exposed to deep blue light.
类似的实验也在一些更大动物身上得到了验证，当在蓝光环境中，这些动物产生了荧光。
They've built what chemist Karen Brewer calls a "molecular machine" that seeks out fast-replicating cancer cells and becomes lethal only when exposed to light.
他们已经建立了被化学家卡伦布鲁尔称为的分子机器的疗法，力求查出快速生长的癌细胞，并只需要暴露于光下就会使癌细胞致命。
They've built what chemist Karen Brewer calls a "molecular machine" that seeks out fast-replicating cancer cells and becomes lethal only when exposed to light.
他们已经建立了被化学家卡伦布鲁尔称为的分子机器的疗法，力求查出快速生长的癌细胞，并只需要暴露于光下就会使癌细胞致命。
应用推荐