Through this method we can know clearly the particle's diameter of source of dust and its characteristic of shape...

此方法能清楚地了解尘源样的粒径及行貌特征。

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The principle of compositionality and temperature-response characteristic of shape-memory polyurethane was introduced and a method to describe this shape-memory properties was given.

阐述形状记忆聚氨酯的形成机理及其温度响应特性，介绍形状记忆性能的表征方法。

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The objective of this article is mostly using characteristic of Shape Memory Alloy (SMA) to control the thermal deformation of antenna at orbit, ensuring the precision of antenna in a certain range.

本文的主要目的是利用形状记忆合金的特性控制在轨天线的热变形，以此来保证天线的精度在一定的范围之内。

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Dr Massey and his colleagues were able to map the matter (both dark and visible) in the bit of the firmament covered by the Cosmic Evolution Survey by looking for characteristic distortions in the shape of distant galaxies that only Hubble, which is beyond the image-blurring effects of the atmosphere, can see.

ECONOMIST: Cosmology: I spy with my little gravitational lens | The