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- efficiency tracer method 效率示踪法
- Artificial tracer method has been used to investigate dam leakage problem broadly. 人工示踪方法已在堤坝渗漏探测中得到很多应用。
- By using magnetic tracer method, we can measure the gastro-magnetic field which is declined with time. 用磁性示踪法测出胃磁场随时间的衰减曲线,发现一些胃病患者的衰减曲线具有特异性。
- The pressure distributions of the Francis pump-turbine runner aremeasured in model test and the flow is visualized by using tracer method. 在小型混流式水泵水轮机模型装置上对转轮流道的压力分布进行了实测,并通过流动可视化摄制了翼间流动的图像;
- The connections 0f the cuneiformis nucleus (CnF) with the lower part of brainstem and the spinal cord were studied in rats by using anterograde autoradiographic method and retrograde horseradish peroxidase tracer method. 用HRP法和ARG法研究了大鼠楔形核(CnF)与下位脑干及脊髓之间的传入和传出纤维联系。
- The distributions and characteristics of non-metallic micro-inclusions of GCr15 and SS400 casting slabs in process of BOF-LF-VD-CC were analyzed by metallographic volume ratio method,in virtue of tracer method and electronic microscope. 借助扫描电镜和示踪法,利用金相学体积率法对BOF-LF-VD-CC流程生产的GCr15方坯连铸轴承钢和SS400板坯连铸中碳钢中非金属显微夹杂物的类型、特点、数量和分布进行了分析。
- A brief introduction was given to the concept of natural tracer method, the characteristics of temperature and conductance distribution in groundwater, and the theory of heat-source method and conductance method for leakage detection. 摘要简述天然示踪法的概念、地下水温度场和电导场分布特征、热源法原理及电导渗漏测试原理。
- In the conventional tracer method, the flow velocity is determined by the time for the tracer to cover a certain distance, and an arbitrarily chosen empirical correction coefficient. 示踪法测量结果需采用经验系数修订才能得到水流速度,而经验系数受多种因素的影响,在不同的条件下如何使用,有较大的随意性。
- The paper discussed several perspectives of isotopic tracer method including the development,advantages and disadvantages,the basic operation,applications in animal digestion and metabolism. 近年来,同位素示踪技术得到迅速发展,并广泛应用于农业,对生物领域的研究与发展起到了重要作用。
- High technology microbiological tracer method 高技术微生物示踪研究法
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- STUDY ON GROUNDWATER LEAKAGE OF FOUNDATION PIT WITH TEMPERATURE TRACER METHOD 利用温度示踪方法探测基坑渗漏
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- Applications of Isotopic Tracer Method on Animal Digestion and Metabolism 同位素示踪技术在动物消化代谢研究中的应用
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。