Scientists from the Ohio State University have found that people are able to tell other people's emotions according to changes in the color of their faces.
美国俄亥俄州立大学的科学家发现，人们可以通过面部颜色的变化来判断他人的情绪。
Scientists use these changes in ocean color to estimate chlorophyll concentration and the biomass of phytoplankton in the ocean.
科学家利用海洋颜色的变化来估计叶绿素含量以及海洋浮游植物的生物量。
Scientists set up several experiments allowing the monkeys to "steal" food from human testers, each of whom dressed in a different color T-shirt and baseball cap — either red, green or blue.
科学家设置了几个实验，让这些猴子可以从测试人员那里“偷”到食物，而测试人员则身着不同颜色的T恤和棒球帽——可以是红色、绿色或蓝色。
Scientists don't precisely known how wearing red might give athletes an advantage. But the color delivers implicit messages of vigor and danger.
科学家们并不很确定穿红色衣服是如何使运动员获得优势的，但这种颜色暗含着活力和危险的信号。
Scientists have uncovered startling new evidence which definitively show what color feathers certain dinosaurs had — reddish-orange.
科学家们找到了新的确凿的证据证明一些恐龙的羽毛颜色是桔红色的！
Pigment cells in its skin, called chromatophores, allow it to change color, but scientists don't yet know what each color pattern signifies.
它皮肤上的色素细胞让它能改变颜色，但科学家还不知道每种色彩图案的意义。
The discovery was made by a team of scientists from China and the UK, who used electron microscopy technology to analyze membranes in fossilized dinosaurs to determine what color the feathers were.
这个发现是由一队来自中国和英国的科学家联手做出的。他们用电子显微镜分析恐龙化石的细胞膜，进而判断恐龙的羽毛颜色。
Scientists said the specific phenomenon happening Thursday - known as a "deep lunar eclipse" - often exudes a coppery color.
科学家介绍说这次奇观发生在星期四，月全食表面通常呈现出铜色。
Scientists said the specific phenomenon happening on Thursday —known as a "deep lunar eclipse" —often exudes a coppery color.
科学家介绍说这次奇观发生在星期四，月全食表面通常呈现出铜色。
Until recently, Mars' color was thought to be a product of liquid water, which scientists think flowed over the planet's surface billions of years ago, rusting rocks.
一直以来，火星呈现的颜色被认为是液态水的作品，科学家认为是亿万年前流淌在这一行星表面的水锈蚀了岩石而造成的结果。
Scientists focused on the pigment melanin, which gives human skin its color.
科学家们集中于研究黑色素，就是他们使人类的皮肤具有颜色。
The color pattern on Anchiornis was so extravagant that the scientists are confident it served some visual function.
赫氏近鸟身上羽毛的色彩过于艳丽。科学家认为它们有些其他视觉上的功能。
Scientists have previously recognized two types within this species, dubbed green and pink morphs because of color differences.
科学家先前已经在这个物种里面辨认出两个品种，它们由于颜色不同称为绿色变种和粉红色变种。
Scientists still have a lot of work to do before the color-changing molecules can be used outside the lab.
在这种变色分子走出实验室投入应用之前，科学家们仍有大量工作要做。
But the 2007 book was text-heavy and had few color photographs, he said, and the cloud atlas is aimed at scientists.
平尼2007年出版的那本著作偏重于文字，彩图较少；而云彩图集的目标阅读群则又定位为专业科学家。
Scientists studied the butterflies in captivity. The two types differ in just one gene responsible for color.
科学家们在实验室里对这些蝴蝶进行了研究，他们发现这两种蝴蝶只有一种基因不同，也就是决定颜色的那种基因。
In lab tests using blood samples from human volunteers, the scientists showed that a drop of blood placed on the strip caused a color change that indicated blood type.
研究人员从志愿者身上采集血液样本用于试验，将血液滴在试纸上，根据试纸颜色的变化来区分血型。
Dutch scientists have come up with a DNA test that can determine a person's natural hair color, using no more than a drop of blood or saliva.
荷兰科学家发明了一项DNA测试，只需利用一滴血液或者唾液，就可以测定一个人天然的头发颜色。
For the first time, scientists were able to use direct fossil evidence to make a reasonable interpretation of a dinosaur's color.
这是科学家们首次能使用直接的化石证据对恐龙的颜色作出合理的解读。
scientists cure color-blind monkeys.
科学家们治愈了色盲的猴子。
An intelligent food wrapping that changes color if the contents are going bad has been created by British scientists, UK media reported.
据英国媒体报道，该国科学家发明出一种智能食品包装袋，如果袋内食物变质，袋子就会改变颜色。
He says scientists can make images of the injured skin in color and true to the exact size.
他说，科学家可以给伤口图片上色并且与其确切大小相同。
[font=Times New Roman][color=#000000]Once Davis's scientists had pronounced the general idea sound, they and Dr Matthews looked around for a commercial collaborator.
[color=#000000][font=宋体]戴维斯（注：即加利福尼亚大学癌症中心）的科学家们在认定这一总体构想具有可行性之后，即与马修斯一起开始寻找商业合作者。
Although scientists believe an octopus is most likely color blind, Paul may still be able to see horizontal lines, as well as levels of brightness and object size.
尽管科学家认为章鱼多半色盲，但保罗也许仍保留了一些对水平线条、明亮度、物体大小的感应。
According to the scientists, the color blue automatically triggers associations with the sky and ocean.
根据科学家的说法，蓝色会自动与蓝天和海洋联系起来。
London, England (CNN) — Scientists have uncovered startling new evidence which definitively show what color feathers certain dinosaurs had — reddish-orange.
英国伦敦(CNN)——惊爆！科学家们找到了新的确凿的证据证明一些恐龙的羽毛颜色是桔红色的！
Scientists said the specific phenomenon happening on Thursday - known as a "deep lunar eclipse" - often exudes a coppery color.
科学家介绍说这次奇观发生在星期四，月全食表面通常呈现出铜色。
Plant scientists note that the color of trees in autumn may not always be the same.
植物学家发现，秋天树叶的颜色并非总是一样的。
Plant scientists note that the color of trees in autumn may not always be the same.
植物学家发现，秋天树叶的颜色并非总是一样的。
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