他正在吹喇叭.He is blowing a trumpet.士兵们吹喇叭鸣号角.Soldiers trumpeted and bugled.他开始嘲笑他祖父不要他吹喇叭的训戒.He began to laugh at his grandfather's warning against blowing his horn....
Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.并与聚氨酯材料相比较;说明了聚异丁遥爪预聚物的主要应用前景.Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine ...
...the clear tone of the bell.清亮的铃音The sleeves on the'Geisha Rose'print blouse are voluminous and bell - shaped.艺伎玫瑰'的衬衫袖子上面有大量的钟形印花.And the bell of the book maxim sort, communicate my most lovingness stat...
The method of HBV blood sample detected by piezoelectric biosensor is developed.建立压电石英晶体传感器检测乙肝血液样品的方法.AIM : To construct a new DNA biosensor of capillary.目的: 构建一种新型毛细管的DNA生物传感器.Biosensor is introduced detail in paper.详细...