Wind turbines are large and noisy and they disfigure the landscape.风力涡轮机个头大、噪音响，还会破坏周边风景。To mutilate or disfigure by battering, hacking, cutting, or tearing.乱切,乱打用击打 、 压 、 切或撕的方式使残缺不全或形状破损.To mar is to injure or damage; ...
Either stall or surge may result in combustor blowout.不管是喘振或者爆音,都将引起燃烧室的熄火.Therefore by regulating swirl number of combustor NO emission caw be reduced.因此,适当调整燃烧室的旋流数可以降低NO排放.Measurements were also time - averaged gas te...
卢森堡草拟了一项英国、法国和德国之间都可以接受的妥协方案。Luxembourg sketched out an acceptable compromise between Britain, France and Germany.设在卢森堡的卫星服务公司无须像英国广播公司那样遵守严格的规定。The Luxembourg-based satellite service is not bound by the same strict rule...
Therefore, a LRC filter is designed and the harmonic of switch frequency is eliminated effectively.为此设计了LRC滤波器,有效地抑制了输出电流中开关频率处的谐波成分.FM programs recording, LRC synchronizing function.调频节目录制,歌词同步功能....