在飞行中的

Like the fly that nourishes itself on death, I discern the specter of the grave in all its manifestations, from the grossest to the most rarified.

如同飞行一样养育他自己前往死亡，我目睹那坟墓的幽灵在它所有显灵中，从那总额到那最多的稀薄。

Staring blankly at the seat back in front of you for the entire flight is no longer permitted on my airline.

在我们的航班里，整个飞行过程中，不允许你眨巴眼直挺挺的瞪着前面。

Although his worst accident was man-made, messing up a training jump, he had several hair-raising brushes with nature: tumbling down a glacier on the Eiger, crash-landing in a tree in India and, on his fourth balloon attempt, plunging five miles into the Coral Sea with the canopy on fire.

虽然他最差的一次事故是人为造成的---在一次试跳中搞砸了，但他有几次令人恐惧的&和自然擦肩而过的&历险：在艾尔格峰上翻进了一条冰河里，在印度，飞机撞在了一颗树上，还有，在第四次气球飞行时，带着燃烧的盖蓬，从5英里高的地方直接掉进了珊瑚海里。

Ducks by the hundred, all uneasy in the surf, in the raw wind, just ready to rise, and now going off with a clatter and a whistling like riggers straight for Labrador, flying against the stiff gale with reefed wings, or else circling round first, with all their paddles briskly moving, just over the surf, to reconnoitre you before they leave these parts; gulls wheeling overhead, muskrats swimming for dear life, wet and cold, with no fire to warm them by that you know of; their labored homes rising here and there like haystacks

成群的鸭子在巨浪狂风中不安地游向岸边，正要上岸时，随着一阵嘎嘎的叫声，纷纷散去，直奔往Labrador，有的瑟缩着翅膀逆风飞行，有的先是浮在浪头打转，快速地扑打着双蹼，打量了一眼船上的人才离去；海鸥在空中盘旋，麝鼠也奋力游着，浑身湿冷，它们可不能和人一样用火取暖，到处是它们象草堆一样垄起的房子。

In the broad field of general aviation, private operators will also license and business training, medical care, aviation prospecting, air tours, aerial photography, aerial advertising, marine monitoring, fly fishing, weather exploration, science Experiment, the city fire, air inspections, and so on general aviation business.

在通用航空广阔的领域中，公司还将经营私用和商用执照的培训、医疗救护、航空探矿、空中游览、航空摄影、空中广告、海洋监测、渔业飞行、气象探测、科学实验、城市消防、空中巡查等通用航空业务。

I used nose attitude instead of modulating engine thrust to control airspeed during the climb to 15,000 feet.

在爬升至15，000英尺高度的过程中我用机首的高度代替发动机节流阀来控制飞行速度。

In a flight confrontation, Chopins driving the sudden failure of the aircraft was forced to parachute, Mach in the case of Left hand borders will be flying out of control aircraft shot down, due to the psychological shadow left.

在一次飞行对抗中，肖邦的驾驶的飞机却突然出现故障，被迫跳伞，马赫则在万般无奈的情况下亲手将即将飞出国境线的失控飞机打了下来，由于留下了心理阴影。

They took to flight and then space travel as soon as they could develop the technology, and by the time the Duros encountered them, they had already colonized five systems.

他们把飞行技术和太空旅行技术当做首要发展的科技，以便脱离母星艰难的生活环境，当杜罗斯人在太空探险中遇到他们时，他们已经殖民了五个太阳系了。

This passage, from the angle of rotating mechanics, analyses the effect that the precession effect of the propeller and engine rotor has on flying qualities and operation qualities among giant turboprop airplanes.

从转动力学的角度，分析了在大型涡轮螺旋桨飞机中，螺旋桨和发动机转子进动效应对飞机飞行品质和操纵品质的影响。

Experimental investigations on the combustion process of a liquid hydrocarbon fuel ed scramjet, ignited by hydrogen pilot flame, and with four different inlets, were conducted in free-jet tests, which simulated the fly conditions of Ma=6 and H=25km.

在模拟飞行马赫数Ma=6，高度25km条件的液体碳氢燃料超燃冲压发动机自由射流试验中，对比研究了4种不同进气道，不同燃烧室入口条件下模型发动机的点火与燃烧性能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。