Mach
名词 n.
专有名词
英文释义
名词 n.
-
A ratio of the speed (of an object, etc.) to the speed of sound in the fluid or other medium through which the object travels. Usually used to describe supersonic speeds; always precedes the Mach number.
— The jet traveled at Mach 3.
-
Clipping of Machiavellian.
— The 1992 review concluded that Machs are generally less satisfied with their jobs.
专有名词
- A surname from Czech.
- Ernst Mach, Austrian physicist (1838–1916), born in Moravia (now Czech Republic).
词形变化
词源
词源 1
* As a Polish, Czech, Slovak, Ukrainian, and Lower Sorbian surname, from pet forms produced by truncation of personal names beginning with Ma- such as Matej, Martin, or Maciej, and the addition of the Slavic suffix -ch.
* As a Jewish surname, from German Mache (“work”).
* Less commonly, a respelling of Hungarian Mács, a pet form of names corresponding to Matthew.
* In some cases, from Vietnamese (Mạch, itself from the Chinese name 麥 /麦) or Cambodian, from Khmer ម៉ាច (maac).
* As a Jewish surname, from German Mache (“work”).
* Less commonly, a respelling of Hungarian Mács, a pet form of names corresponding to Matthew.
* In some cases, from Vietnamese (Mạch, itself from the Chinese name 麥 /麦) or Cambodian, from Khmer ម៉ាច (maac).
词源 2
* As a Polish, Czech, Slovak, Ukrainian, and Lower Sorbian surname, from pet forms produced by truncation of personal names beginning with Ma- such as Matej, Martin, or Maciej, and the addition of the Slavic suffix -ch.
* As a Jewish surname, from German Mache (“work”).
* Less commonly, a respelling of Hungarian Mács, a pet form of names corresponding to Matthew.
* In some cases, from Vietnamese (Mạch, itself from the Chinese name 麥 /麦) or Cambodian, from Khmer ម៉ាច (maac).
* As a Jewish surname, from German Mache (“work”).
* Less commonly, a respelling of Hungarian Mács, a pet form of names corresponding to Matthew.
* In some cases, from Vietnamese (Mạch, itself from the Chinese name 麥 /麦) or Cambodian, from Khmer ម៉ាច (maac).
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数据来源: Wiktionary