夹杂着的灰层显示死亡是定期发生的。
The interspersing layers of ash show they were a regular occurrence.
灰层增大速度大，灰中含残炭量不稳定。
Ash layers increase speed big, ash contains carbon residue quantity is not stable.
煤的灰层扩散系数对煤粒的燃烧有较大的影响。
The barrier diffusivity of coal effects its combustion greatly.
其灰地工艺具有特殊要求，灰层略厚且刚韧相济。
The ash process has special requirements, the ash layer slightly thick and tough with leniency.
它看起来像按钮添加另一个半透明的灰层的按钮。
It looks like the button is adding another semi-transparent gray layer over the button.
浓厚的火山灰层大量降下到爱琴海，遮盖了岛屿和农作物。
A heavy layer of volcanic ash rained down over the Aegean, covering islands and crops.
在冰岛火山灰层导致的长达一周的航空混乱中，数十万个航班搁浅。
Tens of thousands of flights were grounded during a week of travel chaos caused by the ash cloud from a volcano in Iceland.
持续排灰式锅炉的后部实际上没有炉灰，而灰层将随着锅炉前移而增厚。
A continuous ash discharge grate will have virtually no ash at the rear and the ash bed depth will slowly increase as the grate moves forward.
如果用错误的方法清洁镜头，即使能擦去特别的灰层，也增加了一道刮擦的机会。
Even cleaning the lens in the wrong way can wipe away special coatings and increase the chances of a scratch.
试验结果表明，纯氧化物的氯化过程受化学反应控制，钛铁矿氯化受灰层扩散控制。
It was resulted that the chlorination process of simple oxide is under chemical reaction control, while that of ilmenite is dependent on the ash layer diffusion.
伊拉克航空原本定于上周恢复服务，但是由于笼罩欧洲上空的火山灰层而受到延误。
The Iraqi Airways service was supposed to resume last week, but was grounded by the volcanic ash cloud over Europe.
含火山灰层沉积的植硅体分析为了解植被对从空中下降的火山灰的反应提供新的信息。
New information on the response of vegetation to air-fall volcanic ash is provided by analysis of phytoliths from sediments containing major tephra beds.
研究还发现，不同的颗粒直径、不同的煤种以及不同的灰层厚度、煤的灰层扩散系数均不同。
It was found that the barrier diffusivity depends on the diameters of coal particles the kinds of coal and the thickness of ash.
灰层长时间高出正常值，除灰不及时，没有按时透炉，均衡松紧度和总层高度超出正常范围。
Ash layers above normal for a long time, ash is not seasonable, missed a thoroughly furnace, balance firmness and total height beyond the normal range.
电站锅炉尾部受热面积灰层有效导热系数在锅炉换热面设计以及优化吹灰中都是一个关键参数。
The Effective thermal conductivity of ash layer is one of the key parameters in the process of designing boiler and soot-blowing optimization.
植硅体组合在4个主要的火山灰层都发生了明显的变化，表现在树木和灌木的急剧下降及禾草类和莎草科的繁盛。
Significant changes in phytolith assemblages occur at the same depth as four major tephra. indicating a sharp decline in trees and shrubs and a surge in grass and Cyperaceae.
来自太空的岩石和火山爆发可以释放出有毒和吸收热量的气体——一旦这些灰层稳定下来——就能够对失去对全球变暖的控制。
Space rocks and volcanoes could also unleash toxic and heat-trapping gases that—once the dust settled—enable runaway global warming.
别以为高层中的九到十一楼不错，那你大错了，这些楼层正好是扬灰层，脏空气到这个高度就会停顿，我们是不会告诉你们的。
Do not think of high-level floor, a good 9-11, you big mistake, and these floors is precisely Jan gray layer of dirty air to the height will come to a halt, we will not tell you.
摘要：人们都知道，醋是一种神奇的清洁剂，能有效去除玻璃窗上包括灰层在内的矿物质污渍。那么，衣服或地毯上的红酒污渍该怎么处理呢？
ABSTRACT: There is an old wives' tale that says the best way to tackle red wine stains on carpets and clothes is to cover them in white wine.
火山喷发后，小城落了一层火山灰。
她仍然站在她的位置上，通红和满是汗水的脸上落了一层麦灰，白色的帽子也被麦灰染成了黄褐色。
She still stood at her post, her flushed and perspiring face coated with the corn-dust, and her white bonnet embrowned by it.
大风过后，桌上落了一层灰。
《生物精神病学期刊》的主编John Krystal博士称：“失眠是与大脑灰皮质层减少相关精神病的一种普遍症状。 通常来说，这是精神行为错乱或者高生活压力的一种症状，Altena博士和她的同事们的研究表明，如果失眠症得不到治疗会到来更多的危险，例如对大脑微观结构上的损害。”
The study by Dr Altena and her colleagues suggests there are additional risks of not treating insomnia, such as detrimental effects on the microstructure of the brain.
偶每天早晨都守在窗台边上：厚厚一层灰呀，你都能用手在上面写上一张报纸的文章了。
It awaits me every morning on my windowsill: a layer of dust so thick you can write a newspaper article with your finger.
在原地踏步一个月之后，我在车库里的自行车已经积了厚厚一层灰。我打算用五天时间来完成这个任务，穿上一件笨重得可笑的新茄克，再多加一副手套，我出发了。
After a month spent moping around while my bicycle gathered dust in a garage, I have allocated five days to the task and splashed out on a ridiculously bulky new jacket plus an extra pair of gloves.
这条输油管会给白灵熊的故事笼罩一层灰霾，还将增加它们面临的生存威胁。
This pipeline plan adds another layer to the story of spirit bears and to the challenges they face.
这个层状火山是由稠密的熔岩流以及火山灰和岩石碎片等喷发物所形成的连续层堆积而成的锥形火山，它位于一个更老的层状火山之上。
The current stratovolcano-a cone-shaped volcano built from successive layers of thick lava flows and eruption products like ash and rock fragments-is built on top of an older stratovolcano.
看起来好像一些砾石还位于一层灰上，这是著名的埃特纳山爆发时产生的，这些砾石是在特洛伊城陷落之后才落下的。
It looks as if some boulders sit atop layers of ash spewed out by known eruptions of Mount Etna, meaning they fell after Troy did.
但是嘴唇碰到的是一些粉末一样的东西，原来他们的脸上都落了一层厚厚的灰。
But there was some powdery stuff that got in the way of his lips. Both of their faces were thickly coated with plaster.
但是嘴唇碰到的是一些粉末一样的东西，原来他们的脸上都落了一层厚厚的灰。
But there was some powdery stuff that got in the way of his lips. Both of their faces were thickly coated with plaster.
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