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- Fog: Darkening or discoloring of a negative or print, or lightening or discoloring of a reversal material. 灰雾：底片或拷贝片变暗或变色，或者是反转片变亮或变色。
- Based on change-color dose of glimmering-alkyl, the author researched some reversible material of photochromis, which has been used in the manufacture of printing ink. 以荧烷为变色剂，研究了一种可逆示温材料，并将其应用于可逆温致变色油墨的试制.
- 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。
- A reversal, as in policy; an about-face. 向后转转向反面，如在政策上; 大转变
- 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。
- 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。
- 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。
- A sharp reversal of direction, as of a ball carrier in football. 急转向相反方向急转，如橄榄球比赛中的持球球员的反切动作
- 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
- This material is impervious to rainwater. 这种材料防雨。
- DIFN had a change pattern revers... 中国科学院研究生院;
- I have no enough material in hand at present. 目前我手头没有足够的资料。
