一只乌鸫飞下来，停在他窗外的矮墙上。A blackbird flew down and perched on the parapet outside his window.这只乌鸫迅速警惕地张望了一眼，以防那只猫就在附近。The blackbird had a quick, wary look in case the cat was anywhere around.北美洲乌鸫,其蓝黑色的羽毛在秋天呈现铁锈红色的边.North Ameri...
The noise of plasma laser interferogram is removed with binary wavelet transform.采用二进小波变换消除了等离子体激光干涉图象的噪声.The phase information of aspheric surface is evaluated by Hilbert transform only from one interferogram.同时,本论文也论述了...
...a slight man with auburn hair and a freckled face.一头红褐色头发、脸上长有雀斑的瘦小男子He was tall, vigorous, sandy - haired, freckled, genial and voluble.他个子高高的, 精神抖擞, 淡茶色的头发, 脸上有雀斑, 性情和蔼,口齿伶俐.Her freckled skin glowed with health agai...
他说他们曾经误以为有正规执照就足够了。He says they mistakenly believed the standard licenses they held were sufficient.史蒂夫没能接受正规的大学教育。Steve didn't have the benefit of a formal college education.道先生是那种老式的、正规科班出身的首席园艺师。Mr Dawe was the a...