aperture什么意思？

For flash photography, set the aperture at f.5.6.用闪光照相，要把光圈孔径定为5.6。The optimum aperture of an aerator is smallest at the water depth of 4 m.一般水深在4m左右,曝气器的最优孔径最小.Use a small aperture and position the camera carefully.用小光圈...

aperture的音标：aperture的英式发音音标为：['æpətʃə(r)]aperture的美式发音音标为：['æpətʃɚ]...

aperture的复数形式为：apertures...

Use a small aperture and position the camera carefully.用小光圈，仔细调整相机位置。Through the aperture he could see daylight.透过缝隙，他能看见日光。For flash photography, set the aperture at f.5.6.用闪光照相，要把光圈孔径定为5.6。...

aperture的近义词/同义词有：gap, opening, hole, vacancy, opening, window, gap, door, jaw, hole, outlet, mouth。n.aperture的近义词（孔;穴;开口）：gap, opening, hole。aperture的近义词（其他释义）：vacancy, opening, window, gap, door, jaw, hole, outlet, mou...

Deep, saturated ruby. Explosive bouquet of blackberry liqueur, candied cherry, boysenberry and dark chocolate.深红宝石晶莹色泽,散发黑莓利口酒 、 成熟樱桃 、 杂交草莓及黑巧克力酒香....

A really good catalogue can also whet customers' appetites for merchandise.一份真正好的商品目录也可以激起顾客购买的欲望。Send for your free catalogue today.今天寄信索要你们的免费目录。You could even order windows from a catalogue — a sort of mail order...

powder的现在进行时为：powdering...

“发球”的英语可以翻译为：serve a ball，serve，service，take the service，tee off ...

stodgy的音标：stodgy的英式发音音标为：['stɒdʒi]stodgy的美式发音音标为：['stɑdʒi]...

barnstorm的一般过去时为：barnstormed...

“腹泻”的英语可以翻译为：diarrhoea，diarrhea，purging，lax，laxness ...

singularity的音标：singularity的英式发音音标为：[ˌsɪŋgju'lærəti]singularity的美式发音音标为：[ˌsɪŋɡjə'lærɪti]...

Captain David Clement and 150 commandos stormed the port this morning.戴维·克莱门特上尉和150名突击队员今天早上对港口展开突袭。An unruly mob broke down police barricades and stormed the courtroom.一伙暴徒捣毁了警察设置的路障冲进法庭。He slammed the door and stormed ...

Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polyme...

“每周”的英语可以翻译为：weekly ...

The builders have perched a light concrete dome on eight slender columns.建筑工人在8根细柱上架起轻巧的混凝土穹顶。the dome of St Paul's Cathedral圣保罗大教堂的穹顶A band of grey hair encircled his bald dome.他的秃头四周长着一圈灰白的头发....

gawps的音标：...

n.基因型，属型...

He had slept for over fourteen hours, and his system seemed to have recuperated admirably.他已睡了超过14个小时了，他的身体恢复得很不错。Can chronic rhinitis cause giddy tinnitus? What method can be recuperated!慢性鼻炎会引起头晕耳鸣 吗 ?有什么方法可以调理!I have ...