所以《测圆海镜》的内容是构造性的。

So the content of Ce Yuan Hat Jing is constructive.

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根据计划，在已有军事基地附近海域中有一块围海圈成的陆地，其将被用来建造新机场跑道，预计该项目将耗资25亿美圆。 目前工程已给这一地区注入了大量资金。

Constructing the $2.5 billion runway on reclaimed land in waters off the existing base has already poured a good deal of money into the area.

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本文以爱黎-海斯·卡宁均衡补偿假设模式为基础，利用圆模板编制了滇西北及邻区均衡重力异常图。

In this paper, the map of isostatic gravity anomaly in the northwest of Yunnan province and its adjacent region are compiled by mechanism assumed Ainy-Heiskanen, using the circular model.

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