Glass, which has been made since the time of the Mesopotamians and Egyptians, is little more than a mixture of sand, soda ash and lime.
自从美索不达米亚和埃及时代以来，玻璃就已经被制造出来了，它只不过是沙子、苏打灰和石灰的混合物。
A small scale experimental study about sorting property of fine ash in a ash cool and sort combined facility, which is a auxiliary equipment of CFB MSW incinerator, is introduced in this paper.
介绍了与流化床垃圾焚烧锅炉配套的灰渣冷却分选装置细灰分选特性的试验室试验研究结果，为该装置的合理设计提供了参考依据。
A cloud of volcanic ash is spreading across wide areas of the Philippines.
一大片火山灰正在向菲律宾的大块区域扩散。
The volcano erupted, raining hot ash over a wide area.
火山喷发，将炽热的火山灰洒落在一大片地域上。
A pilot encountered an ash plume from the erupting Mount Galunggung in Java, Indonesia in 1982.
1982年，一名飞行员在印度尼西亚的爪哇岛遇到了从喷发的加隆贡火山喷发出的火山灰羽。
Computer simulations by Mike Rampino, a climate modeler from New York University, show that the resulting ash cloud could have plunged the area into darkness.
纽约大学的气候模拟专家Mike Rampino 的计算机模拟显示，由此产生的火山灰云可能使该地区陷入黑暗。
By chemically extracting nickel form the ash, they produced 100 pounds of nickel per acre of land at a total cost per pound slightly above that of current mining.
通过化学方法从灰烬中提取镍，他们每英亩土地生产了100磅镍，每磅的总成本略高于目前的采矿成本。
This incineration generated a large quantity of residue ash.
这次焚烧产生了大量的残灰。
She takes a handful of ash, the flakes are large and sticky.
她取出一把灰末，是那种大片而粘性很好的。
The parks and squares looked grim under a mantle of soot and ash.
在一层烟尘的笼罩下，这些公园和广场显得阴沉沉的。
Airlines have cancelled 500 flights in Scotland and northern England as a plume of volcanic ash spreads from Iceland.
由于来自冰岛火山喷发出的火山灰，苏格兰和英格兰北部航空公司取消了500个航班。
International flights to and from Argentina and Uruguay have been disrupted again by a huge ash cloud caused by an ongoing volcanic eruption in southern Chile.
进出阿根廷和乌拉圭的国际航班因智利南部一座火山持续喷发所形成巨大的火山灰云层而再次被扰乱。
She takes a handful of ash. The flakes are large and sticky.
她取出一把灰末，是那种大片而粘性很好的。
They compared ash that was ejected in the early, explosive phase of the eruption with ash from a later, more typical eruption of the volcano.
他们比较了取自火山爆发期次的喷发早期的火山灰和取自典型火山喷发的喷发后期的火山灰。
With even the lightest wind, the tiny particles take flight, blotting out the sky like a thick sandstorm of ash.
即使最轻微的风，也会让灰粒四溢，向由煤灰形成的沙尘暴一般遮盖天空。
A high concentration of ash ingested by a jet engine can become molten and cause engine failure, which is why planes are not allowed to fly through the cloud.
高浓度的火山灰一旦被吸入喷气发动机就会融化，并且造成引擎故障，因此喷气式飞机是不允许在火山灰云层中穿行的。
A cloud of ash from the volcano has drifted southeast across Europe, grounding thousands of flights and stranding passengers worldwide.
火山灰云已向东南方向漂移，遍布整个欧洲，已造成全球数千架航班停飞，大量旅客滞留。
Then he stuck them on an iron plate using a mixture of ash, resin and wax, and held them in place with an iron frame.
然后，他用灰烬、树脂和蜡将他们粘在一块铁板上，并把它们固定到一个铁框架中。
Residents woke to find their homes covered with a film of grey black ash, 1mm to 2mm thick.
居民们醒来时发现房屋上覆盖着大约1毫米至2毫米的一层灰烬。
Things were made worse by the fact that the computer models of the ash cloud's dispersion gave only a very broad sense of where the ash might be.
而计算机所模拟的烟灰云消散仅能大概地识别火山灰的方向，这些反而使许多事情更加糟糕。
A minor eruption of ash following an earthquake occurred on this part of the island in 1952.
1952年，在一次轻微地震后，此处有过小规模的火山灰喷发。
But according to a new study, electric ash from the eyjafjallajokull volcano was found a record 745 miles (1, 200 kilometers) away from the eruption.
新的调查研究还发现，带电的火山灰甚至在离火山喷发处745英里(约合1200公里)处还可以被找到。
A child like Erica could get this far without knowing what ash was, until she saw it spewing from a mountain.
像埃里卡这样的孩子能长这么大了却不知道灰是什么，直到她看到灰从山上喷涌而出。
The white plume rising from the volcano is likely a mixture of steam and ash.
从火山口升起的白色漂浮物似乎是蒸汽和火山灰的混合物。
Ash from a volcanic eruption in Iceland has begun disrupting air traffic in Britain.
来自冰岛一座喷发火山的火山灰已经开始扰乱英国空中交通。
Ash particles have a small electric charge, and are then trapped on one of the plates.
灰尘颗粒带有少量电荷，因此其中一块金属板可以捕获这些颗粒物。
Relieved of the overlying pressure, the volcano ejected a blast of rocks, ash, gas, and steam that blew down and buried several hundred square miles of forest.
随着顶部压力的解除，火山激烈喷涌出大股的岩石、灰尘、气体和蒸气，降落下来后覆盖了数百平方英里范围内的森林。
Relieved of the overlying pressure, the volcano ejected a blast of rocks, ash, gas, and steam that blew down and buried several hundred square miles of forest.
随着顶部压力的解除，火山激烈喷涌出大股的岩石、灰尘、气体和蒸气，降落下来后覆盖了数百平方英里范围内的森林。
应用推荐