hypersonic什么意思解释？

hypersonic的音标：hypersonic的英式发音音标为：[ˌhaɪpə'sɒnɪk]hypersonic的美式发音音标为：[ˌhaɪpə'sɒnɪk]...

Hypersonic wind tunnels operating at very low densities were developed starting in about 1960.低密度超音速风洞大约开始发展于1960年.It would reach hypersonic speeds -- five times the speed of sound.也就是说,要使飞机达到特超音速—即音速的五倍.FEM FCT is used ...

The forebody design a key issue for hypersonic airbreathing vehicle.前体设计是吸气式高超声速飞行器设计的关键之一.It would reach hypersonic speeds -- five times the speed of sound.也就是说,要使飞机达到特超音速—即音速的五倍.hypersonic aerodynamics高超音速空气动力学rarefied...

adj.清洁的( clean的最高级 )，整齐的，新的，正派的...

n.埃米尔（穆斯林国家酋长、王公、统帅的称号）...

inquiry的复数形式为：inquiries...

coenecium的音标：coenecium的英式发音音标为：['si:nɪsɪəm]coenecium的美式发音音标为：['sinɪsɪrm]...

You'll only get the desk through the door if you turn it edgeways.你要把书桌侧着才能搬过这道门。He spent all the time talking and they could not get a word in edgeways.他一直说个不停，他们都插不上嘴。He talks so much that no one else can get a wo...

Diagrammed here are typical locations for foci of endometriosis.左图显示了几个常见的子宫内膜移位的部位.Objective To analyze the CT features and diagnostic valuation of endometriosis.目的分析子宫内膜异位的CT表现和诊断价值.Endometriosis of the colon is an unu...

介绍一种新型多功能自动吸乳器.This paper introduces a new type multifunctional automatic breast pump....

Picasso的音标：Picasso的英式发音音标为：[pɪ'kɑ:səʊ]Picasso的美式发音音标为：[pɪ'kɑsoʊ]...

“区划”的英语可以翻译为：division into districts，compartment ...

“阻挡”的拼音为：zǔ dǎng...

The internecine strife was caused by a shortage of food.这次内部冲突，是由于食物匮乏而引致的。Strife was internecine during the next fortnight.在以后两个星期的冲突中我们两败俱伤.When they realize they face extremity, the victims will take an internecine me...

adj.迦太基的n.迦太基人...

The houses belched people; the doorways spewed out children.从各家茅屋里涌出一堆一堆的人群, 从门口蹦出一群一群小孩.Old women in black shawls peered at us doorways.披黑纱巾的老妇人站在门口偷偷地瞅着我们.He rambled under the walls and doorways.他就顺着墙根和门楼遛跶....homeless...

submits的音标：...

“遮篷”的英语可以翻译为：awning，canopy ...