传感器的误差特性是什么?
参考答案:
线性度、迟滞、重复性、零漂和温漂等。
Although I often send e-mails to Tom, I have never seen him _____________. [ ]
A. face to face
B. in time
C. at the moment
D. hand in hand
企业资产发生永久或实质性损害需要确认财产损失时,应扣除的可收回金额可由中介机构评估确定,未经中介机构评估的,固定资产和长期投资的可收回金额一律暂定为账面余额的1%,存货为账面价值的5%。()