There are two reasons for using dialects as experimental materials.

采用方言作为实验材料的原因有两点。

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These studies provide some experimental materials for radiation immunology.

这些研究为辐射免疫学提供了一些实验资料。

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The Manangement of experimental materials is the basis and indemnity for experiments and research in colleges or universities.

实验物资管理是高校实验教学与科研的基础与保障。

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Iowa State University, Los Alamos National Laboratory, and Ames Laboratory, in partnership with a network of universities and industrial partners, will be initiating a series of workshops called "Mapping the Materials Genome" focused on identifying the critical research challenges and establishing the experimental and computational techniques by which the "Materials Genome" can in fact be realized.

WHITEHOUSE: External Stakeholder Activities

But as government-funded art centers sprang up, giving access to modern materials, the work moved away from dot painting and became more experimental -- incorporating brighter colors and a more painterly form.

CNN: Aboriginal artists ignore spotty art market