This paper introduces a rarely seen method of describing with diametral distance.本文介绍了一种鲜为人知的用直径距离描绘椭圆的方法.Meshing spur gears must have the same diametral pitch.互相啮合的直齿圆柱齿轮,必须具有相同的径节.Diametral pitch : the number of teeth ...
Degas's work had been a revelation to her.德加的作品曾经让她大开眼界。He recognized the painting as an early work by Degas.他认出了这幅画是德加的早期作品....Degas's paintings, pastels, and prints.德加的油画、彩粉画和版画The vacuum degas unit consists ...
Objective To discuss clinical characteristics of gallbladder agenesis ( GBA ).目的探讨胆囊缺如 ( GBA ) 的临床特征.Cerebellar hypoplasia is not a sonographic feature of isolated agenesis of the corpus callosum.小脑发育不全不是单独胼胝体发育不全的超声特征.O...
There is a marked swelling of the lymph nodes.淋巴结处有明显的肿块.Lymph node enlargement occurs early in chronic lymphocytic leukemia.慢性淋巴细胞性白血病,出现淋巴结肿大较早.It produces lymphocytes, removes bacteria from lymph, and filters out fore...
He looked straight ahead and overtook a lumbering lorry.他眼睛直视前方，加速超过了前面一辆慢吞吞行进的大卡车。They used a lorry to ram the main gate.他们用卡车猛撞大门。The lorry driver escaped unhurt, but a pedestrian was injured.卡车司机安然脱险，但有一位行人受了伤。...
The centre aims to help disadvantaged areas of Europe, mainly by fostering new businesses.该中心旨在帮助欧洲的贫困地区，方法主要是通过扶持新型商业。He has also copied the techniques of large businesses such as J Sainsbury.伍德罗夫还模仿了其他大公司,如塞恩斯伯里公司的营销策...