巡航飞机

On November 26, 2008, at about 12:30 pm MST, in the vicinity of Great Falls, Montana, a 777-200ER (N862DA), operated by Delta Air Lines as Flight 18, en route from Shanghai to Atlanta, experienced an uncommanded rollback of the right (number 2) Rolls-Royce Trent 895 engine while at 39,000 feet in the cruise phase of flight.

2008.11.26日大约下午12：30，在蒙大拿州大瀑布附近，三角航空公司一架B777-2000ER飞机的第十八次飞行，自从上海飞往亚特兰大，在FL390的巡航阶段，发生了二号发动机（罗尔罗伊斯 Trent895）非受控的收回。

The most outstanding characteristic of this plane is the rotor wing, which can circumrotates in high speed like a rotor as well as locks like a fixed wing. This makes the plane have the abilities of taking off and landing vertically like a helicopter and cruising in a high speed like a fixed wing plane.

它的最大特点是有一副既可以高速旋转作为旋翼，又可以锁定作为固定翼的旋转机翼，使其既可以像直升机那样垂直起降和定点悬停，又具有喷气式固定翼飞机的高速巡航能力。

The following states are calculated in this thesis: taking off, with flapdeflexing 20°.(2)landing, with flap deflexing 40°(3)cruise.

完成了某型军用飞机以下状态的流场计算：(1)起飞状态，襟翼偏转20°；(2)着陆状态，襟翼偏转40°；(3)巡航状态，襟翼收起。

The use of two plane thrust of 20,000 pounds for the General Electric CF34-10E engine as a power source, the maximum cruise speed of Mach 0.82 (about 890 kilometers / hour), loaded with a maximum range of circumstances to achieve the 2300 sea miles (4262 kilometers).

该飞机采用两台推力为20000磅的通用电气CF34-10E发动机作为动力源，最大巡航速度0.82马赫（约890公里/小时），满载情况下的最大航程达到2300海里（4262公里）。

This engine is suitable for an aircraft requiring high speed andsustained high Mach number cruise conditions

这种发动机适合要求高速飞行并且维持高马赫数巡航状态的飞机，在这些状态下，该发动机是以冲压喷气发动机方式工作的。

LEVEL-OFF ALTITUDE, Altitude of which the airflow past the upper and lower surfaces of the wing.

改平高度，飞机因巡航时发动机发生故障而下降至的高度。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。