“亮度”怎么读

“亮度”的英语可以翻译为：luminance，light intensity，brightness，brilliance，lighteness ...

天文学家能够测定每颗恒星的亮度。An astronomer can determine the brightness of each star.星星的光亮度各不相同.Stars vary in brightness.用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。With an 18-watt fluorescent bulb you get as much light but use 75% less electricity....

耻骨切开术...

[医] 肠胃炎...

“避孕套”的英语可以翻译为：condom，French lette...

我们有了很有效的、诊断慢性铍中毒的血检和肺检方法,这些方法有非常准确.We have well - validated blood and lung tests for diagnosing chronic beryllium disease with great accuracy....

n.牡丹，芍药...

aneurin的音标：aneurin的英式发音音标为：[æn'jʊərɪn]aneurin的美式发音音标为：[æn'jʊərɪn]...

adv.向地地，向地球地...

By contrast , the process for goethite and manganite were exothermic.硼在针铁矿、水锰矿上的吸附为放热过程,解吸为吸热过程.Is Hell exothermic ( gives off heat ) or endothermic ( absorbs heat )?地狱是散 发热量 还是吸收热量?They know nothing about exothermic che...

It is a hydra - headed tree of unreason with a thousand roots.他是枝繁叶茂的无理性之蛇发妖树....the Hydra, the mythical beast that had seven or more heads.许德拉，神话里有7个或更多脑袋的怪兽Mixed with moisturizing ingredients to maintain skin Hydra sil...

enter a race的音标：enter a race的英式发音音标为：['entə ə reis]enter a race的美式发音音标为：['ɛntɚ e res]...

stencilled的音标：...

The middle button of his uniform jacket was strained over his belly.制服上装中间的纽扣在他的肚子上绷得紧紧的。He was short and fat, with a large beer belly.他又矮又胖，挺着个大啤酒肚。I really can't afford to see this company go belly up.我绝对不能眼睁睁地看着这...

perforated的音标：perforated的英式发音音标为：['pɜ:fəreɪtɪd]perforated的美式发音音标为：['pɚfəˌretɪd]...

n.大宴会，狂欢...

adj.结构（上）的，构架（上）的，建筑的，构造上的，组织上的...