Mach

1 Mach two equals twice the speed of sound.

二马赫相当于声速的二倍.

2 The company’s inventory of Mach Es has been growing much of the year.

3 The 52-episode “Speed Racer” series was first seen in the United States in 1967 after it appeared in Japan as “Mach Go Go Go.”

4 The Air Force weapon will travel at 5,370 miles per hour or Mach 7 and will be fired from B-52 or other bombers and reach targets up to 620 miles away.

5 Nigel refers to it as a “Mach” piece – a fusion of Mozart and Bach – and intends it as part of a musical trilogy in D minor, which he calls “the saddest of all keys”.

6 The F-16 Fighting Falcon can fly 1,500 mph or twice the speed of sound, known as Mach 2, according to the Air Force.

7 A livestream of the flight showed the researchers strapped into their seats as they traveled at Mach 2, with one researcher puffing out his breath in visible O’s.

8 “The UAP could accelerate at speeds up to Mach 1, hold their position against hurricane-force winds, and outlast our fighter jets, operating continuously throughout the day,” he said at Wednesday’s hearing.

9 It shows the indicated airspeed and the Mach number.

它显示了飞行速度和马赫数。

10 Russia claims the weapon can travel at speeds up to Mach 10 and has a range of up to 1,200 miles.

11 Iran described the Fattah as being able to reach Mach 15 - which is 15 times the speed of sound.

12 After destroying a test aircraft by pushing past the Mach 10 speed limit and its G-forces, Maverick gets sent back to that familiar and elite Naval aviation training facility in San Diego nicknamed Top Gun.

13 “Have we really contemplated what happens when you mess with our global and ecological systems to that degree?” said University of Miami climate risk scientist Katharine Mach, who wasn’t part of the study.

14 The problem is associated with pioneers in physics, from Ernst Mach, who posed the problem in the 1880s, to the Nobel laureate Richard Feynman, who worked on and popularized it from the 1960s through 1980s.

15 The circular fringe of wavefront - splitting interference can be produced by an improved Mach - Zehnder interferometer.

对马赫 — 曾德干涉仪作适当改进后,可以产生出分波前干涉的全圆形干涉条纹.

16 The Army and Navy gliders will fly at 7,670 miles per hour or Mach 10 with a range of up to 1,860 miles and can be launched from land or ships.

17 The hot air permitted higher speeds before the critical Mach number was exceeded.

热空气可使之在超过临界马赫数之前达到更快的速度。

18 Jackie was one of the only American women to fly military jets and had even been the first woman to break the sound barrier—flying faster than the speed known as Mach 1—in 1953.

19 The most visionary of the brain busters pined for the day when a pilot could take one of their creations for a hypersonic joy ride: Mach 5 or faster.

20 Ernst Mach was part of this group — he was not convinced that atoms exist, though in many other ways he was prescient.

1 恩斯特

Abbe Ernst

2 马赫

M