This would involve using sulphur or hydrogen sulphide aerosols so that sulphur dioxide would form clouds, which would, in turn, lead to global dimming.
这包括使用硫或硫化氢气溶胶，使二氧化硫形成云层，进而导致全球变暗。
So why has it taken so long to move towards the commercial exploitation of deep sea massive sulphide deposits?
那么为什么深海金属硫化物矿的商业化开发要等这么长时间？
To do this, the bugs need access to the oxygen in seawater to carry away the electrons produced as the sulphide is broken down.
为此，细菌们需要靠海水中的氧气来带走硫化物分解时产生的电子。
The author even regrets the removal from the paintbox of rich greens based on arsenic and flame-red vermilion formed from powdered mercuric sulphide.
甚至让笔者感到遗憾的是含砷的浓绿色和粉状硫化汞制成的火焰般红色的朱砂从颜料盒中消失了。
But cadmium sulphide, an early thin-film technology that was pursued in the 1960s and 1970s in many research laboratories, did not live up to expectations.
但60和70年代，许多科研实验室早期的硫化镉薄膜技术试验结果都未尽人意。
The deposit belongs to low sulphide altered rock type.
矿化类型主要是少硫化物的蚀变岩型。
The gold mineral in the deposits was produced in sulphide stage.
矿床中的金矿物形成于硫化物阶段。
Verified test with a copper sulphide ore was carried in laboratory scale.
利用某矿山的铜硫矿石进行了实验室验证试验。
New technology of once sintering sulphide selenide cadmium base red glaze is researched.
研究了一种一次烧成镉硒红釉的新工艺。
The shape and composition of the inclusion was controlled effectively by modifying sulphide.
对硫化物夹杂的变性处理有效地控制了钢轨钢中夹杂组成和形态。
In this paper the heat balance of pressure leaching for zinc sulphide concentrate is calculated.
笔者对硫化锌精矿加压浸出过程的热平衡进行了计算。
All sulphide mineral flotation is adopted in Jinchuan to produce nickel-copper mixed concentrate.
金川硫化铜镍矿石现采用全硫化矿物混合浮选工艺，产出铜镍混合精矿。
The technology provides a new approach for comprehensive use of complex gold sulphide concentrate.
该工艺为复杂硫化金精矿的综合回收利用提供了新的途径。
A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.
拟定了分离测定铅锌精矿中游离硫化银和游离自然银的方法。
Jarosite is a major secondary mineral formed in acid supergene environment by oxidation of metal sulphide.
黄钾铁矾是金属硫化物在酸性条件下氧化形成的主要次生矿物。
African Copper is studying plans to develop an underground mine in order to exploit deeper sulphide mineralisation.
非洲铜业公司正在研究开发地下矿的方案，以期能开采较深的含硫矿物。
Discharge quantity of acidic sulphide waste water is 30% of traditional technology and final product is high quality.
产品质量达到国内外同类产品的标准，含硫废水(呈酸性)排放量为传统工艺的30%。
Ausmelt 's top submerged lance technology is an established continuous process for smelting lead sulphide concentrates.
奥斯麦特顶吹浸没式熔炼技术是一个成熟的铅精矿连续熔炼工艺。
The separation mechanism of nickel and iron by sulphide precipitation and process influence conditions were investigated.
研究了硫化沉淀分离镍与铁的分离机理及工艺影响条件。
Treating printing and dyeing wastewater and hydrometallurgy of sulphide mineral are two important tasks with practical value.
印染废水的处理和硫化矿物的湿法冶金是两个具有实用价值的研究课题。
A polished silver strip incubated in such fuels interacts with active sulphide and is corroded by electrical-chemical reaction.
浸入这种燃料中的银片与活性硫化物相互作用，因发生电化学反应而被腐蚀。
A green synthesis method of sulphide isobutene was investigated to reduce discharge of alkaline sulphide waste water in this paper.
研究了硫化异丁烯的绿色合成方法，降低了碱性含硫废水排放。
The practice showed that the blast furnace slags mainly consisted of melilite, cuspidine, bivalent metallic sulphide and Ce-Ca silica.
结果表明：黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。
The removed sulphide almost was converted to element sulfur and the sulfate production was less than 10% by changing the oxygen concentration.
通过控制溶解氧的浓度，去除的硫化物几乎全部转化为单质硫，硫酸盐的生成率小于10%。
A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied.
研究了多金属硫化矿浮选精矿加压酸浸过程及各种因素对浸出的影响。
Low doses of hydrogen sulphide, a gas which smells like rotten egg, can safely reduce the metabolism of mice, putting them into a state of suspended animation.
具有臭鸡蛋味道的硫化氢，小剂量的使用能安全的减缓老鼠的新陈代谢，使它们处于一种假死的状态。
Low doses of hydrogen sulphide, a gas which smells like rotten egg, can safely reduce the metabolism of mice, putting them into a state of suspended animation.
具有臭鸡蛋味道的硫化氢，小剂量的使用能安全的减缓老鼠的新陈代谢，使它们处于一种假死的状态。
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