intracisternal material known identity 已知个性的池内物质
Identify all possible known material attributes and process parameters that could impact the performance of the process.
确定所有可能可影响工艺性能的已知物质属性和工艺参数。
However, what we published is known material only. It is very difficult to identify unknown substances. There are tens of thousands of them.
我们发布这些东西只是对那些已知的东西,未知的东西你就很难弄了,未知的化学物质成千上万种。
According to Ian Kinloch, a researcher in the university's school of materials, graphene has excellent stiffness and the highest strength of any known material.
伊恩·金洛克是这所大学材料学院的一位研究员,他说石墨烯具有极好的刚度和已知物质中最高的强度。
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