non-ridge lowering operation 非脊点下降算子
raising or lowering operation 沉浮作业
Objective To observe the factors which led to temperature lowering during anesthesia and operation in the aged.
目的了解引起老年人麻醉手术期间体温降低的诸多因素以及低温所产生的并发症。
The agglomeration and sintering of fine particles can necessitate a lowering in temperature of operation.
由于微粒易于聚集和烧结，不得不降低操作温度。
The operation shows that the control accuracy of the system is high which is helpful to safe operation of the furnace and lowering energy consumption.
生产运行表明，整个系统控制精度高，既可以实现煤气熔铝炉的安全运行，又可以降低能源消耗。
应用推荐