物料表面的水分不断蒸发汽化是属于物料干燥过程中的()。
A、加速升温阶段
B、减速升温阶段
C、等速升温阶段
D、以上都不是
参考答案:B
注:此表中部分数据因四舍五入的原因,存在总计与分项合计不等的情况。
2010年7月,我国限额以上企业(单位)商品零售总额约为多少亿元()
A.4993
B.10905
C.434
D.5426
The client with a lumbar laminectomy asks to be turned onto his side. What should the nurse do()
A. Inform the client that because of his laminectomy, he may only lie supine.
B. Ask the client to help by using an overhead trapeze to turn himself.
C. Turn the client’s shoulders first, followed by his hips and legs.
D. Get another nurse to help log roll the client into position.