It is another kind of security. K: Yes.
学：那是另一种安全。克：是的。
Also have paler-k natural Cream-colored, reseda, no matter which kind of colour, want to let you feel youthful vitality.
也有淡逸自然的米色、浅绿色等，无论哪种色彩，都要让你感受到青春的活力。
A kind of K drought index and its criterion are made by using spring precipitation and evaporation data of 140 stations in Northwest China from 1971-2000.
用西北地区140个气象站1971～2000年的春季降水、蒸发资料，计算了一种K干旱指数，并制定了干旱标准，分析了西北春季干旱的气候特征。
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