虽已年届九旬，她依然头脑敏锐，个性很强。Into her nineties, her thinking remained acute and her character forceful.他机智诙谐，具有敏锐的商业头脑。He was witty, amusing and gifted with a sharp business brain.布兰德敏锐的耳朵听出了口音。Brand's keen ear caught the tr...
论文为磁流体 加速度传感器 的研制奠定了一定的基础.The thesis is founded to guide the magnetic fluid acceleration sensor's fabrication. "目的制备一种稳定的 水基 磁流体.Objective To prepare a stable water - based magnetic fluid.磁流体发电是一种直接发电方式.MHD generati...
醇和醛两者为氧化的次级产物.Both the alcohols and aldehydes are secondary products of the oxidation.当次级电路开路时, 铁芯磁通量仅仅由初级电流产生.When the secondary circuit is open, the core flux is produced by the primary current only.群系可以按其优势物种的特征划分为一些次...
If you dillydally about any longer, we shall miss our plane.如果你再磨磨蹭蹭的话, 我们要误飞机了.The plane hit so hard that one engine was buried 16 feet underground.飞机猛烈撞击地面，致使一个引擎陷到了地下16英尺处。From the plane we saw the city below agleam w...
The policeman fires again, tensed against the recoil, unleashing round after round at his assailant.警察再次开火，紧抵着反冲机构，不断向袭击他的人射击。Company logos: making people's life better by unleashing Cummins power.公司理念: 以康明斯动力建设更美好的...