height/altitude/elevation.导航词义：高度

1. height:n. 高度，身高.普通用词，指人或物的高度，也指地面之上的距离。

The tree is 30 meters in height.

这棵树高30米。

He is a young man of medium height.

他是个中等个子的年轻人。

The climber fell from a great height.

登山者从极高的地方坠落下去。

2. altitude:n. 海拔.指高出地平面或海平面等已知平面的高度，用于复数时通常表示高处或高地。

They were flying at an altitude of 20,000 feet.

他们的飞行高度是20,000英尺。

There is little oxygen at high altitudes.

在海拔高的地方氧气很少。

At these altitudes snow never melts.

在这些高地雪从不融化。

3. elevation:n. 海拔.主要指地面上物体高出海平面的垂直高度。

My hometown is at an elevation of 2000 feet.

我的家乡海拔2000英尺。

Soon we reached a plateau at an elevation of about eighty feet.

我们很快就抵达一片海拔高度约80英尺的高原。

The road climbs to an elevation of 1200 feet.

公路上升到海拔1200英尺。

全部

1·They were flying at high altitude.

他们正在高空飞行。《牛津词典》

2·The plane made a dive to a lower altitude.

飞机俯冲到较低高度。《牛津词典》

3·We are flying at an altitude of 6 000 metres.

我们的飞行高度是6 000米。《牛津词典》

4·The aircraft had reached its cruising altitude of about 39,000 feet.

那架飞机已经达到了大约三万九千英尺的巡航高度。《柯林斯英汉双解大词典》

5·The mountain has an altitude of 1,500 metres.

山高1500米。《新英汉大辞典》

6·A few precautions can help most climbers avoid altitude sickness.

一些预防措施可以帮助大多数登山者避免高原反应。

7·Altitude sickness usually begins when a climber goes above 8,000 to 9,000 feet.

高原反应通常发生在攀登者身处的高度为8000到9000英尺的时候。

8·Your body needs to get used to a high altitude before you climb to an even higher one.

在你爬到更高的地方之前，你的身体需要适应高海拔的环境。

9·Besides these symptoms of altitude sickness, others such as headache and fatigue may also occur.

除了这些症状外，高原反应还可能出现头痛和疲劳等其他症状。

10·Whoever wins the tournament will have switched from altitude to sea level and back again at some point.

无论哪队赢得今年的比赛，他们都将从高海拔换到海平面，然后在某一时刻再换过来。

高度

1·The plane made a dive to a lower altitude.

飞机俯冲到较低高度。《牛津词典》

2·We are flying at an altitude of 6 000 metres.

我们的飞行高度是6 000米。《牛津词典》

3·The aircraft had reached its cruising altitude of about 39,000 feet.

那架飞机已经达到了大约三万九千英尺的巡航高度。《柯林斯英汉双解大词典》

4·The pilots did descend to the wrong altitude then, thinking they were following the air controllers' instructions.

飞行员确实以错误的高度下降，并以为他们遵循了空中管制员的指示。

5·In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction.

1958年，澳大利亚科学家戴维·沃伦开发了一种飞行记录仪，可以追踪飞行高度和飞行方向等基本信息。

海拔

1·Other archaeologists have identified the immediate cause of this abandonment to be a series of short growing seasons that would have put pressure on corn production at that high an altitude.

其他考古学家已经发现导致这种遗弃的直接原因是一系列短暂的生长季节，而这将会给生长在高海拔地区玉米的生产带来压力。

2·Climate change has raised average temperatures in the Central Highlands region of Kenya, allowing the disease to creep into higher altitude areas where the population has little or no immunity.

气候变化导致肯尼亚中部高地地区平均温度的上升，这使得这种疾病蔓延到高海拔地区。

3·Is there any evidence that altitude actually affects the results of football matches?

是否有任何证据显示海拔真的会影响足球比赛的结果呢？

4·Helicopters perform poorly in hot weather and at high altitude.

直升机在天气炎热和海拔较高时表现不佳。

5·As for the altitude problem we'll try to overcome it with specific training in Sestriere, at high elevation.

至于海拔问题，我们会通过在塞斯·特雷高海拔地区进行针对性训练来努力克服。

海拔高度

1·It's not like a map, where every position can be defined by longitude, latitude and altitude.

这不是像地图，地图上每一个位置可以通过经度，纬度和海拔高度来定义。

2·Then he sent Jenniskens figures detailing the address—latitude, longitude and altitude—of the asteroid every six miles en route to Earth, plus its speed and angle of approach.

然后他将坠落地址的数据发给杰尼斯肯斯，其中包括小行星飞临地球每隔六英里的经度，纬度，海拔高度，还有速度和飞临地球的角度。

3·And at this altitude ferocious winds require a SkySat to burn through its fuel supply just to stay still.

在这个海拔高度猛烈的大风需要一个天星通过燃烧它的燃料提供动力保持飞船静止不动。

4·To start with, altitude doesn't seem to change how the body metabolizes alcohol.

首先，海拔高度似乎不能改变身体代谢酒精的过程。

5·That means it's getting steeper and steeper because I have to travel a shorter distance if I want my altitude to change by one.

说明它变得越来越陡峭，我要经过的距离更小，如果我改变海拔高度一个单位时。

高地

1·Even with rigorous training, a person from sea level will almost always lag behind the Sherpas at altitude, Kamler says.

即便经过严格训练，在高地行进时，来自海平面的人也几乎总是落后于这些牧人。

2·When I told her that our journey would begin at an altitude of more than 5,000 metres, she seemed to be experience.

我说，我们的旅行将从5,000多米的高地出发，这时她似乎显得很兴奋。

3·We proposed, on tbe basis of the dis- scusion, an assumption that how increase in number of grains per head which wheat is grown on higher altitude.

从光合作用产量的角度讨论了产量构成因素的差异，并提出增加高地小麦穗粒数的意见。

(1)high altitude高海拔

(1)in one's altitude◎飘飘然；自高自大

(1)altitude control高度控制

(1)altitude sickness高空病

(1)altitude difference高度差，高差

(1)absolute altitude[航空]绝对高度