据估计,每立方米排气口所排出的物质中,就有350毫克的有机颗粒物质被平流输送到排气口区域。
Estimates suggest that for every cubic meter of vent discharge, 350 milligrams of particulate organic material would be advected into the vent area.
这支球队比赛通常排出的是4–4–2阵形。
隧道里充满着排出的废气、煤尘和爆破声。
The tunnels are filled with exhaust emissions, coal dust and the roar of blasting.
从工厂排出的废气污染了城市上空的空气。
The exhaust fumes from factories polluted the air above the city.
河水被工厂排出的化学废料污染了。
巧合的是三位法官均为女性,虽然是自动从值班表中排出的。
By coincidence, all three of the judges, who are chosen automatically from a rota, will be women.
胎便正在她的肠内累积,这将成为她出生后第一次排出的物质。
Meconium is accumulating in her bowel and will become her first dirty diaper after birth.
他们从两家主要工厂排出的废水中发现了一系列持续性污染物。
They discovered a range of persistent pollutants in the wastewater from two major plants.
这制造了一个从火箭后部排出的强有力的气体,然后推动火箭上升。
This makes a powerful exhaust through the back of the rocket and pushes the rocket up.
汽车堵塞了十字路口和高速公路,排出的废气遮蔽了天空,空气中喇叭声不断。
Cars clog intersection and expressways. Their exhaust clouds the sky and the air is full of the sound of horns.
藻类生物反应器将酿酒厂排出的废气输送到生长藻类的容器里,为它们提供养料。
The algae bioreactors move exhaust gas from the distillery into containers that grow algae, which feed on the gas.
他说道:“一只公牛每年所排出的二氧化碳的量相当于一部汽车所排放的。”
"The amount of carbon dioxide emitted by an ox per year equals that emitted by a car," he said.
飞机划过天空时排出的尾气凝成小冰粒,它们周围逐渐聚集了更多冰粒,形成了凝结尾迹。
Contrails are clouds of ice particles formed around the small particles released from aircraft exhaust.
这样的系统能持续从室外引入新鲜空气更新室内空气,并且用排出的废气的热量加热引入的空气。
Such a system constantly refreshes your house with fresh air from outdoors but cleverly heats the incoming air with the warm, stale air that's being vented out.
这真的很简单:只要我们排放到大气中的二氧化碳的速度比自然界排出的速度快,地球就会变暖。
It's simple, really: as long as we pour CO2; into the atmosphere faster than nature drains it out, the planet warms.
进行光合作用的其他原料——二氧化碳,将由发电站、炼油厂、天然气处理厂之类的工厂排出的废气提供。
The other raw material for photosynthesis, carbon dioxide, will be supplied as the exhaust from industrial plants such as power stations, oil refineries and natural-gas processors.
排气系统可以降低从发动机气缸排出的已燃废弃的噪声,并且安全地将这些废气带走使其远离汽车内的人。
The exhaust system reduces the noise of the burned gases leaving the engine cylinders and carries these exhaust gases safely away from the people in the car.
今天,商用飞机主要靠把从喷气式引擎排出的热空气引导到机翼的边缘,使它们变暖,以此来达到除冰的目的。
Today, commercial aircraft remove ice that accumulates on wings in-flight by redirecting hot air from the jet engines to the leading edge of the wings to keep them warm.
水被认为对生命是至关重要的,因为水是营养物渗入细胞以及废物排出的媒介,也是关键新陈代谢反应的溶剂。
Water is thought to be crucial for life because it provides a medium for nutrients to diffuse into cells and wastes to drift out, and a solvent for critical metabolic reactions.
尽管氯氟烃已经被禁用,但是由于多年前排出的气体,臭氧层仍然继续被损耗,目前在地球两极上方都有臭氧层空洞。
Although CFCs have been banned, the ozone layer is still being depleted from gases released many years ago, and holes exist above both poles.
引进技术以削减烧煤排出的二氧化碳,或以较清洁能源取代煤炭,二者均很昂贵,故问题是中国能在多短时间内达成上述目标。
So the question is how fast China can introduce technologies to reduce carbon emissions from coal-burning, or else replace coal with cleaner forms of energy, both of which will be expensive.
但剑桥能源咨询公司认为,如果是以“从油井到车轮”的方式,只计算汽车排气管排出的二氧化碳量,从油砂中提取石油只增加了5 ~ 15%的排放量。
But from "well to wheels", counting emissions from cars' exhaust pipes, tar sands are only 5-15% dirtier, says IHS CERA.
这种方式对总碳排放量的贡献依旧很大:占到将近总量的15- 17%,这比全世界所有交通工具——轮船,汽车,火车和飞机——所排出的碳量还要多。
And its contribution to emissions is still large: say 15-17% of the total, more than the share of all the world's ships, cars, trains and planes.
水流通过电厂底部的泄水孔排出。
男子每天下午在床上坐一个小时,以便排出肺部的液体。
One man sits up in his bed for an hour each afternoon to help drain the fluid from his lungs.
我们也知道,大型动物不容易排出身体多余的热量。
We also know that large animals can't easily get rid of excess body heat.
因为水冷系统失去了动力,内部聚集的压力需要排出。
Because they lost power to the water cooling system, they needed to vent the pressure that's building up inside.
倒置体式能清理上呼吸道,排出鼻腔内的分泌物,让新鲜富氧的血液循环到口腔。
Inversions can help clear the upper respiratory tract and drain secretions from the nose, allowing freshly oxygenated blood to flow into the oral cavity.
倒置体式能清理上呼吸道,排出鼻腔内的分泌物,让新鲜富氧的血液循环到口腔。
Inversions can help clear the upper respiratory tract and drain secretions from the nose, allowing freshly oxygenated blood to flow into the oral cavity.
应用推荐