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- No good blue-emitting phosphorescent material yet exists, although major efforts are under way at numerous laboratories to remedy this situation. 尽管许多实验室极力要克服这个问题，不过目前仍然没有好的蓝色磷光材料。
- The material is flawed throughout. 这种材料到处是裂缝。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Long afeerglow phosphorescent materials have become a new kind of energy storing materials because of their excellent luminescent properties. 摘要长余辉发光材料因其具有特殊的储能发光性能，是一类绿色环保型材料。
- One recent exciting development builds on the successful application of these phosphorescent materials to potentially do just that. 最近一个令人振奋的进展，基本上就是运用磷光材料成功做到这件事。
- Radioactive ray is material thing. 放射线是实际的物质。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
- This paper discusses the classification and application of the Long-Lasting Phosphorescent Materials and the latest research progress in luminescent ceramic glaze. 论述了长余辉发光材料分类及应用和陶瓷发光釉最新的研究进展。
- The long lasting phosphorescent materials composing of alkaline earth aluminates, which were found in 1990s, are a kind of important energy power and saving energy materials. 90年代发现和发展起来的铝酸盐体系长余辉发光材料是一类重要的新型能源材料和节能材料。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- She's collecting material for a newspaper article. 她正在搜集素材在报纸上发表文章。
- The machine snarled the material up. 机器把材料搅在一起了。
- Made up of loosely cemented heterogeneous material. 成团的由不同特质经松散粘和而成的
- A substance that exhibits phosphorescence. 磷光体，磷光剂一种发磷光的物质
- This material is impervious to rainwater. 这种材料防雨。
