正极带正电荷,负极带负电荷.The positive pole carries a positive charge while the negative pole does a negative charge.一些射线稍稍弯向负极.Some of the radiation was bent slightly toward the negative pole.两块磁铁的负极相互排斥.The negative poles of two m...
Your story approximates to the real facts.你所说的事接近事实真相.Olefin gas closely approximates air.烯空气跟空气十分近似.Your guess only approximates to the facts.你的猜测仅仅是接近事实。...
爪钩草有止痛滋补的功效.Analgesic and tonifying Harpagophytum Devil's claw.蜂王浆富含多种营养物质,是食疗滋补的佳品.Royal jelly is rich in nutritious substances and is good for one's health....