penumbra的复数形式怎么写？

penumbra的音标：penumbra的英式发音音标为：[pə'nʌmbrə]penumbra的美式发音音标为：[pɪ'nʌmbrə]...

Downtown Chicago and its penumbra芝加哥城商业中心及其周Traditionally, the word wangliang has three different meanings penumbra and elf.“罔两”一词历来向有“无据依”、“景外微阴”及“精怪”三义.In additional, the luminance step is applied to detect the penumbr...

A penumbra of doubt surrounds the incident.疑惑的阴影笼罩着该事件((真相不明)).In additional, the luminance step is applied to detect the penumbra.另外, 提出了亮度步长的方法来检测阴影中的半影.Traditionally, the word wangliang has three different meanings pe...

n.黑影周围的半阴影，半影，边缘，外围...

Ainslie's pulse quickened in alarm.由于惊恐，安斯利的脉搏加快了。...

“激烈”的反义词：平稳, 和缓, 温和。...

He was found by a police helicopter using thermal imaging equipment.一架警用直升机借助热成像设备找到了他。The objective is to study the imaging features of adrenal hemorrhage in neonates.目的是探讨新生儿肾上腺出血的影像学特征。Zhang Hongying: Associate Chief ...

“浓密的”的英语可以翻译为：shock，bushy ...

“乙炔化”的英语可以翻译为：ethinylation，ethynation，ethynylation ...

v.不付赌金而溜掉( welsh的过去式和过去分词 )，逃避履行义务，逃避（责任等），对（某人）食言...

“铁丹”的英语可以翻译为：[化] calcothar，colcothar，[医] caput mortuum，rouge ...

He's taken a lot of flak for his left-wing views.他的左倾观点受到了强烈指责。They flew into heavy flak over the target area.他们飞入了目标地区猛烈的高射炮火力之中.The President is getting a lot of flak for that...总统正因为那件事备受指责。In recent years they h...

“斜长岩”的英语可以翻译为：plagioclasite，anorthosite，plagioclase ...

白陶土...

“为何”的拼音为：wèi hé...

The tyre is guaranteed never to puncture or go flat.这种轮胎保证永远不会被扎破或撒气。Obviously the puncture threw me a little, but I'm reasonably happy.显然，轮胎扎破让我感到有些意外，不过我还是挺开心的。Somebody helped me mend the puncture.有个人帮我修补扎破的轮胎。...

subway station的音标：subway station的英式发音音标为：['sʌbwei 'steiʃən]subway station的美式发音音标为：['sʌbˌwe 'steʃən]...

Marianne got a couple of mugs from the dresser and popped a teabag into each of them.玛丽安娜从碗橱拿了几个杯子，在每个杯中迅速地放入茶包。Objective To study the feasibility of applying extrusion - puffing technique to the preparation of Qingyin T...

“疼爱”的拼音为：téng ài...