Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
H开头单词
(共58,549个)
An unpowered vehicle that is launched to high altitudes by a rocket booster.
plural of hypersonic glide vehicle
A missile that travels at speeds greater than Mach 5 and can maneuver during atmospheric flight, mak...
plural of hypersonic missile
Any weapon that can travel and maneuver significantly during atmospheric flight at hypersonic speed.
plural of hypersonic weapon
In a hypersonic way.
The study and development of hypersonic propulsion, and hypersonic aerodynamics.
Extremely sophisticated.
sound with a frequency greater than approximately 100 megahertz
plural of hypersound
An n-dimensional Euclidian space with n > 3.
a hypothetical propulsion system for spacecraft that would "warp" spacetime
plural of hyperspace drive
simple past and past participle of hyperspace
plural of hyperspace
present participle and gerund of hyperspace
A particular inducible promoter of gene expression
Synonym of convulsion.
Pertaining to hyperspace.