He coughed and choked up a fishbone.他咳嗽了,呕出了一根鱼骨头.Suddenly the engine coughed, spluttered and died.突然发动机噗噗响起来，噼啪几下就熄火了。The motor coughed and spat.马达发出似咳嗽和呼噜的声音。She coughed the whole night.她咳了一晚上。He had quite serious prob...
在方化矩形中,组成矩形的各个正方形有可公度的边.The constituent squares in a squared rectangle have commensurable sides.使用一组截面为矩形的互相平行的试条,并将它们粘贴在一薄片上.A series of parallel strips of rectangular section is cemented over a lower sheet.电网络可以用来获得将矩形...
He was almost neurotic about being followed.他对被跟踪几乎到了神经过敏的程度。Actors, he decided, were too precious and neurotic.他认定演员们太做作，并且都神经兮兮的。She became neurotic about keeping the house clean.她对保持房屋清洁有点神经质。...
Next week, health ministers gather in Amsterdam to agree a strategy for controlling malaria.下周，卫生部长们将在阿姆斯特丹聚首共商防治疟疾的策略。The farmers were racing against the rainy season, trying to gather in the summer crops.农民们正赶在雨季到来之前抢收...
欧几里德几何的唯一性与必要性已被公认.The common conclusion was the uniqueness and necessity of Euclidean geometry.非 欧几里德几何实际上是从属于欧几里德几何的.The non - Euclidena geometries were in effect subordinated to Euclidean geometry.这种几何和Riemann几何的关系是不清...