Part of its original intent was to provide teachers with the raw materials to lead a course, especially in the outer reaches of the globe.

其最开始的本意是想给老师们提供原材料使他们能站在科研的前沿，特别是在外太空领域。

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For both materials (especially HD80), rough up the glue surface first with coarse sand paper, then apply a coat of cement and let it dry.

为两种材料(尤其是hd80)，粗糙了胶的表面首先与粗砂的文件，然后申请一件外套，水泥，让它干。

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When contrasted with the conventional sterilization, the one by ionized gas, i. e. plasma, has many advantages, especially for the disinfection of heat-sensitive materials.

相对于传统的灭菌方法来讲，利用电离气体(等离子体)灭菌有许多优点，尤其体现在对怕热材料所进行的低温等离子体灭菌中。

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Some ETF strategists, for example, tout their returns with abandon especially in the marketing materials they send out to the financial advisers who recommend the portfolios to clients.

WSJ: When Cheap Funds Cost Too Much

Creating garments of high-tech materials to convey the indulgent look of high fashion took months of research, especially for someone with no formal training in fashion, she said.

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