1) Negative-pressing point-pressing method
负压-点压法
2) negative pressure wave
负压波法
1.
Based on the analysis of occurrence of negative pressure waves and unsupervised learning of pattern recognition,this paper makes use of ISODATA method to classify the negative pressure waves,determine the working condition of the pipeline,and carry out the optimization by K-L t.
为了提高负压波法检测管道泄漏的准确性和灵敏度,正确区分不同工况下的压力波形,通过对负压波的产生及模式识别中无监督学习方法的研究,采用ISODATA动态聚类算法对负压波波形进行分类,判断管道所处的工况状态。
2.
Introduced in the works how to detect and leakage locations by means of negative pressure waves,and the calculate method.
文中主要介绍了负压波法泄漏监控定位的原理、计算方法。
3.
Based on the negative pressure wave,the correlation analytic method is used for leakage detection and location of pipeline,the algorithm of the leakage location is also introduced in the paper.
阐述了依据负压波法,应用相关分析法进行管道泄漏检测的原理,给出了漏点定位的算法。
3) Passive Pressure Method
负压法
1.
Passive Pressure Methods (Emmitting Methods) of Recycling And Administration for Liquid Ammonia Pollution;
负压法(射流法)回收治理液氨尾气
4) pressure point method
压点法
1.
Finally,a pressure point method is utilized to make the metal plate for outlet pipe by bending accurately.
针对增压器出气管加工工艺苛刻的技术要求,通过引进CAXA软件,重点运用“鼠笼法”构建出增压器出气管的中性层实体,完成其展开料外形,最后利用“压点法”精确弯曲制作出气管钣金件。
5) sub-atmospheric pressure aeration
负压曝气法
1.
The results of experiments indicate that the sub-atmospheric pressure aeration is advantageous not only to the improvement of production safety and the rate of conversion,but also to the reduction of consumption of material.
介绍了母液返混技术在负压曝气法二氧化氯制备工艺上的应用,分析了负压曝气返混工艺的特点和意义,探讨了影响强制返混技术的因素。
6) Proetz treatment
负压置换法
1.
Observation of the effective outcome of Proetz treatment combined with tablets of Xiangju in the treatment of 118 patients with allergic rhinitis and nasososinusitis and nursing care;
香菊片配合负压置换法治疗变应性鼻-鼻窦炎118例疗效观察及护理
补充资料：压推法
压推法 压推法 推拿方法名。在背部选择脊柱有压痛的棘突，以拇指或其他手指左右滑动地用力按压。常用治疟疾及各种脏腑疾患。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条