每小时...英里

Meanwhile, the collapse of the north flank had coalesced into the largest avalanche in recorded history, surging 23 km (13 mi) down the North Fork of the Toutle River at speeds 300km per hour (180 mph) and burying the valley under 45m (150 ft) of a hummocky mixture of rock, mud, and glacial ice.

同时，山体北侧的崩溃加入了有史以来最大的火山灰雪崩，波涛汹涌般地顺着图特河的北支流流过23公里（13英里），速度达到每小时300公里（180英里），整个山谷被高45米（150英尺）的岩石、泥浆和冰块混合物形成的小山丘所淹埋。

Now, suppose you are running at five miles against a light breeze of five miles per hour.

现在，假设你正在运行五英里对微风五英里每小时。

This truck was capable of speeds of 25 mph, a range of 62 miles and a payload of 2,500 pounds.

这车是有能力的每小时25英里，62英里的范围和2500磅的有效荷载速度。

At 5 p.m. EDT, the depression was centered about 620 miles west-southwest of the southernmost Cape Verde Islands, and moving west near 20 mph, according to the National Hurricane Center.

据国家飓风中心的说法，在东部时间下午5点，气旋中心距离佛得角群岛最南端西南以西620英里，以20英里每小时的速度移动。

We can measure the time taken by the object to cover 10 miles, let's say it took 30 seconds, so the tachymeter will tell us the the speed is 120 miles per hour.

我们可以衡量的时间所采取的对象涵盖10英里，让我们说了30秒，所以tachymeter会告诉我们的速度是120英里每小时。

It's good for a whopping 641 hp, which catapults the car from 0-62 mph in 3.6 seconds, and ultimately to a top speed of 209 mph.

这是良好的高达641马力，这弹弓车从0-62英里3.6秒，并最终以最高时速二〇九英里每小时。

With 26 mph winds gusting up to 35 mph, the wind chill factor was pegged at a bone-chilling minus 27 degrees.

风速每小时26英里，最高可达35英里。风寒因子测定为严寒彻骨的零下27度。

This combination allows the car to fly for around 185 miles at nearly 70 MPH, all at a cruising altitude of 2,000 – 3,000 feet (maximum is 15,000 feet).

通过这种完美组合，Parajet SkyCar能以每小时近70英里的速度飞行185英里左右，巡航高度一般在2000至3000英尺之间，最高可达1.5万英尺。

In the mid-Pacific, where the water depths reach 3 miles, tsunami speeds can be more than 430 miles per hour.

在中太平洋，那里的水深达到3英里，海啸的速度可以超过每小时430英里。

Dean is about 175 miles south of Santo Domingo in the Dominican Republic, moving to the west-northwest at about 17 miles an hour.

迪奥在圣多明各以南约175英里，以17英里每小时的速度向西－西北方向移动。2。

In her eyes, because that is the doorway toher heart * the place where love resides.

女人的漂亮必須從她的眼睛中去看，因為那是她心靈的窗戶和愛居住的地方

I will send some postcards to you.

我会向你发送一些明信片。