矿 的中文句子和英文句子

（湖泊等）优氧化的水中富有矿物有机物，有利于植物，特别是藻类的增殖，但藻类往往使分解的氧含量过低，从而使别的有机物灭绝。用于指湖泊或池塘

Having waters rich in mineral and organic nutrients that promote a proliferation of plant life, especially algae, which reduces the dissolved oxygen content and often causes the extinction of other organisms. Used of a lake or pond.


我认为当矿工是很危险的。

I think it is dangerous to be a miner.


气成作用；气成通过从岩浆凝固中释放气体的作用下引起的岩石改变或矿物形成的过程

A process of rock alteration or mineral formation brought about by the action of gases emitted from solidifying magma.


滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量

A revolving cylindrical sieve used for screening or sizing rock and ore.


被忽视的感冒所构成的威胁对医生来说，正如地狱所构成的威胁之对牧师——都是一座金矿。

The threat of a neglected cold is for doctor what the threat of purgatory is for priest- a gold mine.


一般来说，开矿这种事业不是大大成功便是彻底失败。

Generally speaking, mineral exploitation is a feast-or-famine industry.


这个地区以采矿业为经济基础.

This area depends on the mining industry.


他们正在使煤矿坑道通风。

They are ventilating the sap of a coal mine.


探矿者淘选从河床里挖出的少量含金泥沙和砂砾。

The prospector panned out bits of sand and gravel scooped from the bed of a stream.


该温泉是在罗马时代在热矿泉附近修建起来的。

The spa was built in Roman times around hot mineral springs.