volcanic ash
[地质] 火山灰
2025-09-09 18:53 浏览次数 11
[地质] 火山灰
1. ash sense 1c
pozzolana火山灰(等于pozzuolana)
volcanic c ash soil火山灰土
volcanic ash soil[地质] 火山灰土
tephra火山灰,火山碎屑
Volcanic ash halts flights冰岛火山灰阻多国航班
Volcanic Ash Advisory CenterA Volcanic Ash Advisory Center (VAAC) is a group of experts responsible for coordinating and disseminating information on atmospheric volcanic ash clouds that may endanger aviatio As at 2010, there are nine Volcanic Ash Advisory Centers located around the world, each one focusing on a particular geographical regio
volcanic ash deposit火山灰堆积
natural volcanic ash天然类火山灰
volcanic c ash火山灰
Trass Volcanic Ash火山灰
volcanic c ash cloud火山灰云
But the electric volcanic ash was found in the middle of the thick plume, not on its edges.
然而带电火山灰是在厚重的火山羽流中间被发现的,而不是在边缘。
His corrugated iron house had no number and his volcanic ash street in the heart of Goma had no name.
他那破窗旧铁般的房子没有门牌,所在的火山灰堆积的街道虽是哥马城市中心,但也没有名称。
Neither has been driven by the needs of volcanic ash monitoring.
这两个激光雷达均非出自火山灰监测的需要。
At various times in the project, plans were changed or delayed due to volcanic ash clouds in Europe, floods in Mexico, a heat wave in Montreal and a hurricane in the us.
在项目进行的不同时期里,计划改变或者延迟大多是由于欧洲火山灰云喷发,墨西哥洪水泛滥,蒙特利尔热浪袭人及美国刮飓风等各因素造成。
Flying through a cloud of volcanic ash poses a significant hazard to airlines.
飞过密布火山灰的云层,对航空公司构成了极大的威胁。
Something similar is happening under the shadow of volcanic ash from Iceland: the world seems to have stopped, and the sporting calendar is struggling to cope.
而现在同样的事情也正由于冰岛火山灰的阴影而发生了:世界似乎已经停止,而体育日程还正在努力继续下去。
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。
These observations help modelers in volcanic ash advisory centers improve forecasting models and issue more accurate warnings to pilots and others with aviation interests.
这些观测有助于火山灰咨询中心的模式研究者们改进预报模型,向飞行员和其他航空爱好者发布更準确的警报。
「We’ve had our fair share of setbacks, from the 7/7 bombings to the volcanic ash cloud and British Airways strikes, 」 he says.
其员工,马克?迪?陀罗,说道,“我们已经历过了自己应该经历的挫折,包括‘7?7’爆炸案,火山灰以及英航大罢工。
The fine, glassy particles that make up volcanic ash scour airplane Windows and can clog and stall jet engines.
这些由火山灰构成的细微玻璃状小颗粒会刮伤飞机窗户,阻塞引擎甚至导致引擎熄火。
No one denies that volcanic ash can cause jet engines to fail in flight.
无人否认火山灰能引发喷气发动机在飞行中停机。
In addition to reducing visibility, authorities warn that volcanic ash contains small particles of glass that cause jet engines to malfunction.
当局警告说,火山灰除了降低能见度之外,还含有玻璃微粒,可以导致飞机引擎故障。
That fine volcanic ash could pose a risk to jet engines, which have cut out in the past after exposure to similar volcanic material.
可怕的火山灰可能对喷气式发动机造成威胁,过去当发动机遇到类似的火山灰物质时,引擎就会突然停转。
But the no-fly zone still applied to most of Britain, and a new cloud of volcanic ash was reported to be on its way.
但是禁飞区仍覆盖英国大部分地区,并且据报道又一轮新的火山灰云层将经过这一航线。
He arrived in London a night earlier than schedule due to the Icelandic volcanic ash cloud.
由于冰岛火山灰的影响,他比预定时间提前一晚到达伦敦。
Both BA and KLM, after all, had direct experience of what flying through volcanic ash can do to a high-bypass turbofan jet engine.
毕竟,英航和荷航都有用高旁路涡轮风扇喷气式飞机引擎穿越火山灰的经验。