人造骨和蛋壳是很好的建筑材料,因为它们由蛋白质和矿物质构成。
Artificial bone and egg shells make good building materials due to their makeup of proteins and minerals.
按相对价值计算,进口额下降最多的是矿物质燃料类(下降了55%)及原材料(下降了50%)。
In relative terms, the largest collapse in import spending was seen in the categories of mineral fuels (down by 55%) and raw materials (down by nearly 50%).
在替代界中,有一个持续的神话说是原材料蔗糖和糖蜜是很健康的,因为他们含有矿物质。
In alternative circles, there's the persistent myth that raw cane sugar and molasses are healthy because they contain minerals.
这样,我可以控制材料类型的各个方面——从金属表面到矿物质表面再到落叶和萧条的草地等。
That way, I was able to control every aspect of the material types I needed – from metallic surfaces to mineralic surfaces to leaves and grass with thin-leaf SSS.
因此,合成组成和形态类似于骨矿物质的纳米类骨磷灰石晶体是制备高性能复合骨修复材料的前提。
So, it is the premise for the preparation of such a composite to prepare bone-like apatite crystals with similar composition and morphology to bone apatite.
层柱粘土矿物质是一种新型的纳米复合材料。介绍了这种纳米复合材料的制备方法、构与性能特征及潜在的应用前景。
Pillared interlayer clay is a new type nanocomposites. In this paper, the preparation methods, structure, properties and application prospects are summarized.
层柱粘土矿物质是一种新型的纳米复合材料。
层柱粘土矿物质是一种新型的纳米复合材料。
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