The distribution of residence time of experiment materials is similar to normal distribution.

试验物料在回转窑内停留时间的分布与正态分布比较接近。

youdao

The analysis of the fiber quality traits showed that there were difference among the experiment materials.

纤维品质分析表明，不同性状在不同品种间存在较大差异。

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Conclusion difference of nature of experiment materials does lead to the difference of representing strategy of categorization.

结论实验材料的性质不同的确会引发不同的归类表征策略。

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There, they experiment with raw materials like resin and metal, pushing these substances into shapes that seem to defy nature.

WSJ: The Wonder Twins of the Design World: Nikolai and Simon Haas | Designers

All of the materials needed for each experiment are included, along with a lesson plan, instructions and "factoid" cards with tidbits of interesting trivia, such as the number of elements on the periodic scale.

ENGADGET

They put in something with tools on it for future missions, and they also set up a science experiment which is going to look--how materials--look at--study materials in outer space, and it'll radio back its results.

NPR: Shuttle Spacewalk Repair Mission a Success