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1·Altogether, the Earth's water content is about 1.39bn cubic kilometres (331m cubic miles), with the bulk of it (about 96.5%) in the oceans.

地球上总储水量约为13.9亿立方公里(即3.31亿立方英里)，其中绝当部分(大约96.5%)储存于海洋中。

2·The sand content in the water of Qiandao Lake averages just 0.007 kilos per cubic meter.

这千岛湖的水啊平均含沙量是每立方米0.007千克。

3·At the final blowing stage, the relation between carbon content and decarbonization rate can be described by cubic function;

吹炼末期，碳含量和脱碳速率的关系可用三次方函数描述；

4·With the increase of water content, the structure of liquid crystal changed from the hexagonal to the cubic.

增溶水以自由水、结合水的方式存在于胶团中，随水量的增加，液晶结构由六角状向立方状转变；

5·The relationship between soil moisture content, slope position and time can be expressed through a binary cubic polynomial.

柠条地土壤储水量与坡面位置和时间的关系可用一个二元三次多项式来表达。

6·The product after breaking is with the cubic shape, low content of needle-like particles, and without inner crack.

经破碎的产品呈立方体，针片状含量低，无内裂缝。