抛光午夜黑玉米树脂外壳和手镯。
研究了黑玉米色素的理化性质。
The physical and chemical properties of black maize pigment were studied.
抛光午夜黑玉米树脂表盘环。
褐煤，不论是否制成型，但不包括黑玉。
类似于黑玉或者煤的颜色。
前面的大厅是一个大金塔了形形色色黑玉。
In front of the hall is a grand urn made of variegated dark jade.
目的观察黑玉续断接骨膏治疗骨折的疗效。
Objective In order to observe the curative effects that black jade dipsacus cream cure bone fracture.
采用田间小区试验研究了施锌对黑玉米锌素营养的影响。
The effect of Zn application on Zn nutrition of black corn was studied in a field plot experiment.
结果表明：黑玉米色素可溶于强极性溶剂或稀酸溶液中；
The results showed that the black maize pigment was soluble in straight polar solvents or in acid medium.
式样优雅的明朝家具仿佛要从米开朗基罗雕塑式的黑玉石中挣脱出来。
Elegantly styled Ming furnishings seem to break free from the jet-black stone in a Michelangelesque sculptural manner.
从一个不可考的时代起，滨海蒙特勒伊就有一种仿造英国黑玉和德国烧料的特别工业。
From time immemorial, M. sur M. had had for its special industry the imitation of English jet and the black glass trinkets of Germany.
以黑玉米为原料，通过单因子试验研究了诸多因素对提取色素效率的影响。
The black maize was used as raw material in this experiment to extract pigment, the effect of different factors on extraction of pigment with single factor test was investigated.
那天晚上，他从卧室的凉台上凝望着城中的屋顶--那就象嵌上黑玉、象牙和黄金的蜂窝。
That night from the balcony of his bedroom he gazed down on the roof of the town--as if inlaid with honeycomb of jet ivory and gold.
那天晚上，他从卧室的凉台上凝望着城中的屋顶--那就象嵌上黑玉、象牙和黄金的蜂窝。
That night from the balcony of his bedroom he gazed down on the roof of the town--as if inlaid with honeycomb of jet ivory and gold.
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