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。The aim is to fly at about Mach 2, twice the speed of sound.目标是以大约2马赫的速度飞行，也就是音速的两倍。Empirical results are needed in...

macroscelia的音标：macroscelia的英式发音音标为：[mækrəʊ'si:lɪə]macroscelia的美式发音音标为：[mækroʊ'silɪr]...

macrocephaly的音标：macrocephaly的英式发音音标为：[mækrəʊ'sefəlɪ]macrocephaly的美式发音音标为：[ˌmækroʊ'sefəli]...

MacMillan的音标：...

望加锡头（发）油...

macrame的音标：macrame的英式发音音标为：[mə'krɑ:mi]macrame的美式发音音标为：['mækrəˌmeɪ]...

宏程序...

n.（总称）机器，（政府等的）机关，组织，机器的运转部份，机械装置...

During the climacteric may be a transient burst of RNA synthesis.在转换时期的RNA合成可能有短暂的骤增.The climacteric conference approved a draft of the treaty.这次标志着大功告成的会议通过了条约草案.This has been termed the'respiration climacteric �...

n.缝纫机，锁线装订机...

Athens, with the rest of Greece, was at that time a protectorate of Macedonia.当时的雅典乃至整个希腊都处于马其顿的控制下.England play minnows Andorra on Saturday and Macedonia on Wednesday 6 September.英格兰队将在本周六和下周三分别迎战安道尔和马其顿.He is counting ...

大雄型的...

macromely的音标：macromely的英式发音音标为：['mækrəʊmlɪ]macromely的美式发音音标为：['mækroʊmlɪ]...

n.巨脑...

久病，痼疾...

macrocercous的音标：macrocercous的英式发音音标为：['mækrəʊsəkəs]macrocercous的美式发音音标为：['mækroʊsəkəs]...

Macrodasyoidea的音标：...

macroadjustment的音标：macroadjustment的英式发音音标为：[meɪkə'rəʊdʒʌstmənt]macroadjustment的美式发音音标为：[meɪkə'roʊdʒʌstmənt]...

...

n.信号变换装置...

He is in the climactic moments of his career.他正处于事业的顶峰阶段。Instead, in the bright drawing - room, all seemed serene , anti - climactic, and slightly comic.相反地, 在这光亮的客厅里, 一切都显得安详 、 平淡, 而且稍有些滑稽.to reach a final or climactic ...

macrophoto的音标：macrophoto的英式发音音标为：[mækrə'fəʊtəʊ]macrophoto的美式发音音标为：[mækrə'foʊtoʊ]...

macebearer的音标：...

mackinawite的音标：mackinawite的英式发音音标为：['mækɪnɔ:aɪt]mackinawite的美式发音音标为：['mækɪnɔaɪt]...

宏功能后继，宏功能后继符...

Retinal detachment, myopic maculopathy , glaucoma, and cataract are four major complications can cause blindness.网膜剥离 、 高度近视性黄斑部病变 、 青光眼 、 白内障是四大重要并发症可导致失明....

The goalkeeper'sperformance was immaculate.守门员的表现堪称完美。The 1979 Chevrolet is in immaculate condition.这辆1979款的雪佛兰轿车纤尘不染。She always looks immaculate.她总是打扮得干净利落。...

macrograin的音标：macrograin的英式发音音标为：['mækrəgreɪn]macrograin的美式发音音标为：['mækrəgreɪn]...

宏观地形...

马克鲁螺属...