The pigment absorbs the radiation and protects cells from damage.(黑色素可以吸收辐射,保护你的细胞不受损伤。)
They share a pigment used in hair dyes, which can lead to problems down the line.(他们使用染发剂的一种色素,它可以完全导致过敏症。)
Since you're trying to verify if it's a Rembrandt, the ingredients in the pigment would need to have been used during Rembrandt's lifetime—in the 17th century.(既然你想确认这是不是伦勃朗的画,那么颜料里的成分就必须符合伦勃朗在世的年代——也就是在17世纪。)
The mouth bone, along with the rest of the body, was coated in a sacred red pigment.(他嘴巴的骨头,连同其身体的其他部分,都涂上庄重的红色颜料。)
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。)
Say we determined a pigment was made with zinc, for example.(比如说,我们确定一种颜料由锌制成。)
From the Middle East the Chinese acquired a blue pigment—a purified form of cobalt oxide unobtainable at that time in China—that contained only a low level of manganese.(中国人从中东获得了一种蓝色颜料,这是一种当时在中国很难得到的纯净的氧化钴,这种颜料只含有少量的锰。)
It's a pigment in red plant foods that researchers believe can prevent illness.(这是一种在食品中被发现的,红色的植物色素。研究人员认为,番茄红素可以预防疾病。)
He makes his own paint, grinding up the pigment with a little oil.(他把色料块加少许油磨碎,自己制成绘画颜料。)
We compare these signatures with those of particular elements like zinc or lead, to determine what the pigment was made of.(我们将这些特征与锌或铅等特定元素的特征进行比较,以确定颜料是由什么构成的。)