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- bismuth ocher 铋华
- bismuth ochre 铋华,糸矿
- They bear traces of red ochre, a pigment. 这些外壳上有赭红色颜料着色的痕迹。
- Their ochre clings to the stone. 那赭色染在石块上。
- Easily hydrolyze to produce basic bismuth nitrate. 易水解生产碱式硝酸铋。
- These three stones are all ocher stone. 这三种石材皆属黄土石。
- Deep ruby colour with a hint of ocher. 深宝石红色,略带赭色。
- Brass, copper, stainless steel, bismuth, and lead are all suitable. 黄铜、铜、不锈钢、铋及铅都是适合的。
- The sky, deepening to ochre, is broken by two or three seagulls. 两点三点白鸥划破了渐变为赭色的天空。
- Our samples were prepared by thermal oxidizing bismuth films. 热氧化不够或低速率蒸发形成薄膜富铋,出现无定型或其它相结构,光学吸收限变宽,移向低能处。
- Fig. 62.Purple and ochre are complements on the color wheel. 紫色和赭色是补色。
- Bismuth is the first by Agricola clear it is a metal. 铋是由阿格里科拉首先明确它是一种金属的。
- Scientists say that some pieces of the ochre look like crayons for drawing. 科学家们说这些赭石中,一些看起来像画画的粉笔。
- Bismuth alloys can contain a small amount or a large amount of bismuth. 铋合金可以含有少量或较多的铋。
- Great round platters and bowls, made of the same ochre dust as the plain. 大大的圆形餐盘和碗,都是用与整座平原相同的赭土所制成。
- Bismuth does lower the melting point and improves wetting but has limitations. 铋确实能够降低熔点,并提高熔湿特性,但是它也具有局限性。
- Generally, solder alloys with more than about 8% bismuth will be brittle. 一般来说,铋含量超过8%25的焊料合金将会变脆。
- He painted the walls ochre. 他把墙壁涂成赭色了。
- Description:Bismuth subcarbonate is the the white powder,no smell or taste. 形状:碱式碳酸铋为无味无臭的白色粉末。
- Conclusion Bismuth potassium glycyrrhizate had antiulcer effect in rats. 结论甘草酸铋钾能有效地治疗胃溃疡。