air的示例

• The balloon rose gently (up) into the air.

• The volcano spewed a giant cloud of ash, dust, and gases into the air.

• The extent of the flooding can only be fully appreciated when viewed from the air.

• The ball carried high into the air and landed the other side of the fence.

• A cloud of dust rose in the air as the car roared past.

• It's the dampness in the air that is bad for your lungs.

• He let the air out of the balloon.

• The mountain air was wonderfully pure.

• There was a rush of air as she opened the door.

• Stricter controls on air pollution would help to reduce acid rain.

• Warm air rises by the process of convection.

• The air force counterattacked and repelled the invasion.

• Human error has been blamed for the air crash.

• Will the goods be sent by air or sea freight?

• The resort is easily accessible by road, rail, and air.

• The policy of charging air travellers for vegetarian meals proved unpopular and has already been rescinded.

• He had a slight air of menace which I found unsettling.

• He retains an almost professorial air.

• I just assumed he owned the place - he had a proprietary air about him.

• The company operates out of modern offices and expensive hotel suites to create an air of respectability.

• He glared at me with an air of accusation.

• That percentages of air being used add up to one unit of air is purely arbitrary.

• As industrial production has fallen so have associated negative externalities, leading to reductions in air, water, soil, and noise pollution.

• The ducted exhaust of 'vitiated air' was removed through grilles near or in the ceiling.

• Temperatures regimes are also different in gaps, with higher soil and air temperatures during the day, and cooler temperatures at night.

• However, soil and air temperatures were not significantly different between burned and unburned areas.

• The endoscopes may then be dried by either purging with dry air or flushing with 70% alcohol.

• It is also not unique in suffering high levels of air and water pollution and facing severe threats to its biological resources.

• The evolution of the turbulent velocity field in these air data is far more coherent than were such measurements in water.

• Over two-thirds of urban air pollution is generated by transportation, while virtually all the remainder are due to other petroleum-using activities.

• Subsequently, saltation begins when particles move vertically into the air by a distance of the order of their diameter.

• Each drop of rain changes the form; even the wind and the air itself, invisible to our eyes, etches its presence.

• Currently, allowed emission standards have been set for 28 air pollutants and 29 water pollutants.

• All samples were air-dried and sieved to pass through 2 mm mesh.

• In addition, one of the engines drove a high-pressure fan that forced foul air from the refuse on the tipping platform across the fire.

• His pockets had to be emptied of doofers from time to time, and aired.