There was no significant age-related change in either the bone breaking strength, ash weight, bone phosphorus content, or the ratio of phosphorus and calcium content.
基于6个网页-相关网页
最后进行灰重及骨钙含量的测定。
At last the weight of bone ash and calcium content were measured.
通过立式旋风炉实验台研究以飞灰重溶的方法解决高温燃烧固硫问题的可行性。
The high temperature combustion desulfurization possibility by fly ash remelting is study in vertical experiment cyclone furnace.
她心中的火曾隐在它自己的灰底下燃烧了一段时间。但是她看得很清楚，它只是燃烧得更深入一些，现在重又冒出来了，把她整个人裹在火焰里了。
The fire had been smothered, and had smouldered for a time, but she saw all plainly now; it had but made headway, and now it had burst forth afresh, and had inflamed her whole being.
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