Because the dry wind-blown sand is sensitive to disturbance, the methods for measuring density in current regulations are not appropriate to it.

干燥的风积沙对扰动很敏感，现行有关规程中的密度测定方法对其均不太适合。

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Xinjiang is one of the main droughty areas, the erosion of sand and salt soil are serious. However, the maize in growth stage needs large amount of water, and maize is very sensitive to salt-stress.

新疆是我国主要的干旱地区之一，土壤的沙化、盐渍化严重，而玉米生育期内需水量较大，对盐碱也很敏感，干旱、盐碱已成为制约新疆玉米扩大面积、提高产量的重要因素。

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Handcrafts sand personal art are sure to please a sensitive Pisces.

手工制品和自制的艺术品对敏感的双鱼座来说最合适了。

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