这片潮湿地区也吸引了青蛙、蟾蜍和蝾螈一类的生物。This wet area also attracts frogs, toads and newts.他把手伸进淤泥里捞摸，结果抓上来一只巨大的蟾蜍。He grabbed into the ooze and came up clutching a large toad.蟾蜍把这整个地方都占为己有。Toads are colonising the whole place....
A digital aircraft anti - skid braking controller based on embedded DSP - TMS 320 LF 2407 was introduced.介绍了一种基于嵌入式DSP芯片TMS320LF2407的数字化飞机防滑刹车控制器.Most Filters can be configured to do seperate DSP on each Channel.大部分滤镜可以被...
Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio.金属盐类和羧基, 酮, 醛, 乙酰乙酸, 配合膦酸, 亚胺, 氨基酸和硫代.This paper synthesized a kind of macromolecule yl schiff base salts.合成了一种大分子视黄...
他的母亲探身向前，对他投以赞许的目光。His mother leaned forward and gave him an approving look.该赞许的就得赞许.One must give credit where it is due.问题的提出富于戏剧性和修辞美,引起了一阵赞许的嗡嗡声.The question - posed with dramatic rhetoric - produced a hum of approva...