矿 的中文句子和英文句子

阿利斯斯普林斯澳大利亚一城镇，位于该国中心附近。旅游和采矿为其重要经济来源。人口22，000

A town of Australia located near the center of the country. Tourism and mining are important to its economy. Population, 22,000.


食物，粮食通常是源于植物和动物的物质，包含有人体营养物的必不可少物质或由其组成如：糖类、脂肪、蛋白质、维他命和矿物质等，由产生能量、促进发育和维持生命的组织消化和吸收

Material, usually of plant or animal origin, that contains or consists of essential body nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals, and is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life.


（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.


请给我拿瓶水来，好吗？是矿泉水吗，先生？不，普通自来水就行。

Can I have a carafe of water, please? Mineral water, sir? No, ordinary tap water will do.


矿灯固定在矿工的头盔上。

A miner's lamp is fixed onto his helmet.


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.


矿车、煤车煤矿中在轨道上行驶的四轮、开口、盒状的运货车或铁制车厢

A four-wheeled, open, box-shaped wagon or iron car run on tracks in a coal mine.


煤是一种矿物。

Coal is a mineral.


经过化学分析，我们知道了矿石的构成。

After chemical assay, we have known the composition of the ore.


寻找金矿是很困难的。

The quest for gold was difficult.