The improved algorithm is applied into one kind of combinational optimization problem of construction order for underground house groups.

把改进算法应用于地下工程中的一类组合优化问题——硐群施工顺序优化。

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It offered an useful reference for the relative project supervision in order to conduct the new "Technical Regulations of City Underground Pipeline Location" in better way.

为同行更好地执行新《城市地下管线探测技术规程》中有关工程监理的要求，提供了有益的参考。

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In order to assisting perambulation of underground petroleum pipeline, an infrared imaging method for rapidly detecting the stealing branches of pipeline and locating the leakage spots was proposed.

为了辅助埋地石油管道巡线以及快速定位与排查偷油支管和泄漏点，提出了利用红外热成像技术探测埋地输油管道的方法。

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After the passage is over, Milton addresses Alpheus, a river god -the god who was noted for plunging the course of his river underground in order to chase the nymph Arethuse who had been turned into a fountain.

这段结束后，弥尔顿引用了河神阿尔甫斯,那位因私底下掀起河流的波浪而闻名的神,以此来与被变成海底之泉的女神阿托瑞萨相互融合。

耶鲁公开课 - 弥尔顿课程节选

So, success in this business means you need to know how to read the geology deep underground in order to tame the power of volcanoes.

NPR: Businesses See Green in Iceland's Volcano Power

When we were young we profited from the craze of underground parties in the 1990s in the ancient quarries of the Latin Quarter in order to discover, that in fact there was all this public space, which was totally abandoned, which we could use for anything.

CNN: Bone people: The explorers of the Parisian catacombs