原来白色的铅颜料已经氧化发黑了。
The original white lead pigments have oxidized and turned black.
他气得脸色发黑，但他看到他们说的是实话，吃了一惊。
His face had gone black with rage, but he saw that they believed their words, and he was startled.
当他把药递给下一个赶狗人时，香农的脸冻得发黑。
When he handed the medicine to the next musher, Shannon's face was black from the extreme cold.
我看见一些树的叶子因病害而发黑。
开发出一种铝合金化学发黑新工艺。
A new process of electroless blackening on aluminum alloy was developed.
嘴唇颜色比较暗，发黑的原因？
介绍了两步法钢铁钼系无毒常温发黑工艺。
Two step molybdenum-containing non-toxic blackening of iron and steel was described.
对铜在无硒电化学发黑液中的行为进行了研究。
Behaviors of copper in blackening bath without selenium were studied.
显影后，入射光就在表层产生了发黑的银粒子。
After development, incoming light produces blackened silver granules in the layer.
给出了作变加速直线运动的蒸发黑洞的辐射温度。
The radiative temperature of a non-uniformly rectilinearly accelerating evaporating black hole is presented.
分析钢铁常温发黑过程，探讨其可能的成膜机理。
Steel blackening process under room temperature has been analyzed and possible mechanism of film formation discussed.
上述图标展示了配置全水循环系统的大型发黑线。
The diagram above show a large production blacking line with full rinse water recycling.
由于同时感染沙门氏菌病或猪丹毒，脾脏可能增大和发黑。
With simultaneous salmon ella or swine erysipelas infection, the spleen may be enlarged and dark.
飞机作这样的急速下降本来是会使缺乏经验的人眼前发黑的。
A steep descent in an airplane like this would have blacked out a fledgling.
文摘：钢铁常温发黑工艺由于其独特的优点而得到了广泛应用。
Abstract: Processes of blackening of iron and steel at room temperature have been extensively used for their peculiar advantages.
因为她的皮肤还是雪白的，她的脸颊还是玫瑰红色，她的头发黑的像乌木。
For her skin was Snow White, her cheeks rosy red, and her hair black as ebony.
看看我的眼睛都浮肿了，眼袋发黑，松弛，而且布满了皱纹和黑眼圈。
Look at my eyes, they're puffy, and my eye bags, they're dark and loose and full of lines and circles.
黑化肥发黑，灰化肥发灰，黑化肥发黑不发灰，灰化肥发灰不发黑。
Black ash fertilizer fertilizer black, gray, black Chemical Blackening not gray hair, gray hair is not black ash fertilizer.
详细介绍了钢铁常温发黑的原理、配方、工艺过程及常见故障的排除。
The fundamental of blackening process as well as its formula, procedure and trouble-shooting cases was described in detail.
这之后很快王后就拥有了一个女儿，她很白，有着红润的脸颊，头发黑的像乌木；
Very soon after this the queen had a little daughter who was very fair, had rosy cheeks, and hair as black as ebony; and they gave her the name of Snow-white.
提出了一种常温钢铁发黑工艺及其作用机理、发黑液配方和操作要点。
Room temperature blackening mechanism of steel is discussed. Both a formula and operation hints are presented.
阐述了钢铁常温发黑及常温磷化工艺及其共性与个性，并提供了工艺配方。
Processes for room temperature blackening and phosphating of steel as well sd their generality and individuality are described.
阐述了钢铁常温发黑及常温磷化工艺及其共性与个性，并提供了工艺配方。
Processes for room temperature blackening and phosphating of steel as well sd their generality and individuality are described. Formulaes are given.
然后在不同电势下通过恒电势氧化或循环氧化-还原等方法制备了发黑膜。
Black conversion films could be fabricated using both the potentiostatic anodization and cyclic oxidation-reduction method.
他们身后是自家面包店烧得发黑的烤炉，这是他们家中在海啸中唯一幸免遇难的唯一物件。
Behind them is the blackened oven of the family's bakery. It was the only item to withstand the force of the tsunami.
报道了铜制品表面常温发黑的新工艺，介绍了发黑剂的组成、作用和使用方法。
A new process of room temperature blackening of copper product surface is described. The composition, function and use method of the blackening solution are presented.
那孩子理着平头，头发黑而卷，眼睛大又亮，外形瘦小，大约九岁左右，看起来眼熟。
Close-cut, loosely curly dark hair, large dark eyes. He was slight, maybe nine years old, and he looked oddly familiar.
葡萄园里的葡萄已经紫的发黑，跟黑珍珠一样，吃到嘴里酸酸甜甜，让人忘不了那味道。
Vineyard vines have purple black, like the black pearl, to eat into his mouth a sour, sweet, let a person forget the taste.
她看起来就像是睡着了；因为她的皮肤还是雪白的，她的脸颊还是玫瑰红色，她的头发黑的像乌木。
It seemed as if she slept; for her skin was Snow White, her cheeks rosy red, and her hair black as ebony.
结果表明，该工艺具有能耗低、工艺简单、发黑效果较好、不污染环境、成本低等优点。
Results show it has such advantages as less energy consumption, simple process, better blackening result, no environmental pollution and low cost.
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