Mach怎么读，Mach的音标和真人发音
英音
[mɑ:k]
美音 [mɑk]
Mach是什么意思，Mach的意思是
n.马赫（奥地利物理家）
Mach 变化形式
易混淆的单词： machMACH
星级词汇:
Mach的词源和记忆技巧
Mach 马赫
速度单位，一马赫即一音速。来自19世纪奥地利物理学家Ernst Mach,以表达对他的纪念。
Mach 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Mach 's extreme empiricism , however , has implications that seem to engender anti-realism , or idealism .
- 但是马赫极端的经验主义暗示着反实在论或唯心主义的思想。
- But in the nineteenth century , ernst mach , the austrian physicist and philosopher , was able to come to a different conclusion by challenging newton 's assumptions .
- 然而在十九世纪，恩斯特马赫，一位奥地利物理学家兼哲学家，通过挑战牛顿的假设而得到一个不同的结论。
- Four years later , lockheed test pilot bill weaver was thrown from his sr-71 blackbird when it broke apart at 79000 feet while traveling at mach 3.18 , or more than 2100 mph .
- 四年后，洛克希德公司试飞员billweaver从他的sr-71战机上突然从79000英尺跃下，速度马赫数十3.18，超过2100英里/时。
- Round 5 : cruising speed boeing 747-8 : typical cruise speed at mach 0.855 , top cruise speed : mach 0.86 ( or 86 percent the speed of sound ) .
- 第五回合：巡航速度波音747-8:典型巡航速度为0.855马赫，最高巡航速度为0.86马赫（或为音速的86%）。
- Nor is space travel the only possible application : the firm talks of the military and civilian uses of a mach five air-breathing aircraft , as well as the potential usefulness of its compact , ultra-light heat exchangers for earthbound applications .
- 太空旅行并不是唯一可能的应用：该公司谈到对一种5马赫喷气式飞机的军事和民事应用，以及小型的、超轻型的热交换器在地面项目中的应用。
- That is why , as an adult , she changed her last name from mach that she was born with ( vos savant is a descendent of the physicist ernst mach ) to her mother 's maiden name , vos savant .
- 因此，她将自己的姓氏从出生时的马赫（mach）（莎凡特是物理学家恩斯特马赫的后代）改成她母亲的婚前姓，沃斯莎凡特。
- It has three separate kinds of engine : ordinary jet engines ( running on biofuels made from seaweed or algae ) for take-off , rocket engines to accelerate to mach 2.5 , and ramjets to reach mach 4 .
- 它有三个相互独立种类不同的引擎：首先启动普通喷气发动机（使用从海藻中提取的生物燃料驱动）使飞机起飞；然后启动火箭发动机加速到2.5马赫；最终启用冲压发动机，航速达到4马赫。
- The eclipse 's shadow is expected to pass over the aircraft at 15 times the speed of sound ( mach 15 ) , said ajay talwar , president of the space group of companies that promotes science and astronomy .
- space集团一直致力于推广科学和天文学，其总裁阿杰伊.泰沃（音译）表示，日食的影子将以15马赫--声速的15倍的速度掠过飞机表面。
- Foreshadowing quine 's philosophy of science , mach goes on to insist that , given two empirically equivalent conceptual schemes , theory choice is not arbitrary , but should rather be conditioned by considerations of simplicity , consistency and depth .
- 马赫的学说为奎因（quine）的科学哲学埋下了伏笔，他进一步说道：存在两种经验上等价的概念图式，理论的选择不是任意的，而应该考虑到简洁性、一致性和深度。
- The escape velocity needed by a spacecraft to overcome the tug of earth 's gravity is around seven miles per second-ie , mach 34 . However , 1300 miles per second is comfortably below the speed of light-186000 miles per second .
- 宇宙飞船克服地球引力所需的逃逸速度约为每秒7英里（也即34马赫）；不过令人宽慰的是，每秒1300英里的速度远小于每秒18.6万英里的光速。