常用防腐剂包括砷、硫酸铜和木馏油。
Preservatives in common use include arsenic, copper sulfate and creosote etc.
香烟烟雾中今有60多种化学物质，其中包括砷和苯，这都会导致肿瘤的产生。
Cigarette fumes contain more than 60 chemicals, including arsenic and benzene that encourage tumor.
砷铅矿族矿物是一族六方晶系的类质同象系列矿物，包括砷铅矿、钒铅矿和磷氯铅矿。
Mimetite group minerals are a group of isomorphic series minerals with hexagonal system, which include mimetite, vanadinite and pyromorphite.
煤灰含有有毒的重金属，包括砷、镉、水银和铅，这些会从供水系统中过滤处理，在有风的时候吹到空中。
Coal ash contains toxic heavy metals, including arsenic, cadmium, mercury and lead, which leach into water systems and get blown into the air during windy days.
煤灰渣含有多种危险物质，包括砷、铅、硒等，然而田纳西流域管理局起先矢口否认煤灰渣中含有对健康有害的物质。
Coal ash is known to contain dangerous elements including arsenic, lead, and selenium, yet the TVA refused at first to issue any health warnings about contamination from the spill.
大部分微量元素，包括锰和砷，通过自然过程中的岩石风化作用进入水体。
Most trace elements, including manganese and arsenic, get into the water through the natural process of rock weathering.
他们的成就包括人造血液，一种探测砷的生物传感器，以及能够在培养皿中像“有生命的计算机”那样解开数学难题的细菌。
Their accomplishments include artificial blood, a biological sensor to detect arsenic and bacteria that can act as "living computers" to solve mathematical problems in lab dishes.
食品药监局并未为许多自牛肉中发现的药物、农药和重金属元素设立“容忍标准”——包括铜元素和砷元素在内，这些添加物可以促进牛只生长及杀灭某种寄生虫。
FDA has not set a "tolerance level" for many of the drugs, pesticides and heavy metals found in beef, including copper and arsenic, which can promote growth and inhibit certain parasites.
吸烟之所以危害健康是因为烟草中含有多种损害健康的化学物质，包括60来种致癌物质、烟碱、砷、一氧化碳和尼古丁。
Tobacco smoke is hazardous because it contains a number of unhealthy chemicals, including some 60 carcinogens (cancer-causing agents), tar, arsenic, carbon monoxide and nicotine.
猜测包括了火星上发现微生物、土卫六上的光合作用、甚至是一颗小行星上发现了细菌。 全都不是——NASA发现了一种能消来砷的细菌以及将它们组成它的DNA。
Suggestions included microbes on the Red Planet, photosynthesis on Titan, or perhaps even bacteria on an asteroid.
这个问题起源于三大系列的发现，包括即将(以论文形式在学术期刊上)发表的数据，即水稻和水稻产品(如米糠和大米饼干)中砷含量提高在内的消息。
That question arises from three sets of findings — including data now in press — that report elevated arsenic levels in rice and products such as rice bran and rice crackers.
这个初次登场就惊倒一片生物学家的明星生物就是一种叫GFAJ-1的菌株，据研究者介绍GFAJ-1利用传说中的砒霜所含的砷替换了磷来构建包括DNA在内的生物大分子。
Meet GFAJ-1, a bacterial strain that researchers say can replace the phosphorus in its key biomolecules, including DNA, with the legendary poison arsenic.
砷黄铁矿有机抑制剂包括小分子有机抑制剂和大分子有机抑制剂。
The organic depressors for depressing arsenopyrite include small and large molecular organic depressors.
证明不同地区正常人群发砷含量有差别，故制订我国人群发砷正常参考值时应包括全国发砷最低与最高值的范围。
The normal reference value should be included both the lowest and highest hair arsenic levels in our country because the difference of hair arsenic level at different area had been proved.
文章总结了近年来砷形态和痕量分析研究进展，包括分离、测定方法的进展情况。
This article has summarized the progress of the research of speciation analysis for arsenic in the last few years, pertaining especially to new methods of separation and determination.
文章总结了近年来砷形态和痕量分析研究进展，包括分离、测定方法的进展情况。
This article has summarized the progress of the research of speciation analysis for arsenic in the last few Yeats, pertaining especially to new methods of separation and determination.
一些治疗包括重金属，其他还有微量的汞和砷。
Some treatments contain heavy metals, others traces of mercury or arsenic.
具体来说，他们就是在研究一种叫做“硫系化合物”的化学品，其成分包括氧、硫、砷、碲。
In particular, they are working on a group of chemicals called chalcogenides.
具体来说，他们就是在研究一种叫做“硫系化合物”的化学品，其成分包括氧、硫、砷、碲。
In particular, they are working on a group of chemicals called chalcogenides.
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