查询词典 leakage

A basic relational model for tip leakage mixing loss of unshrouded blades for compressible flow was derived from theoretical analysis of Denton. Relationship. It reflected the influential factors such as blade surface static pressure, chordwise distribution of tip clearance, discharge coefficient and total pressure loss coefficient in the tip region.

借鉴Denton不可压叶尖泄漏损失的理论分析，推导出可压缩流动中叶尖泄漏掺混损失基本关系式，其集，中反映了尖区叶表压强、叶尖间隙、泄漏流流量系数及总损失系数影响。

Patent, and then the blade-to-blade flow was computed by solving the two-dimensional steady Navier-Stokes equations, finally, overall performance and internal flowfield characterization were obtained and analyzed.2. As to radial matching between blade sections, preliminary investigations were developed from three aspects such as stall margin customizing technique, control technology of tip clearance flow, prediction model and control technology of corner separate.a On basis of reviewing on methods of achieving the goal of stall margin in design process of fan and axial-flow compressor, in conjunction of understandings on "Sweep/Dihedral", stall margin customizing technique was put forward; two-dimensional performance prediction method for stall margin customizing was developed, it can consider influences of radial stacking patterns of blade sections and axial distances between blade rows conveniently and rapidly.b A simple model for tip leakage mixing loss of unshrouded blades for compressible flow was presented.

二、叶片基元展向匹配方面，本研究从影响负荷最大化的叶身展向积迭注：原(来源：ABC论文35网www.abclunwen.com指掠弯是裕度定制的一部分，为方便论述，本文将此统一论述为裕度定制、叶尖间隙、叶片与端壁角区这三个最重要因素出发，探讨了各因素影响负荷最大化的机理，并由此给出了最大负荷设计过程中的技术措施和努力方向。1从掌控风扇/轴流压气机裕度方法回顾入手，探析了美国和俄罗斯裕度控制方法及相应特点，结合对&掠/弯&因素的认识提出了裕度定制技术：并开发了能够体现裕度定制思想的二维特性预估方法，可在二维层面下方便快捷地考虑以掠/弯为代表的叶片基元展向积迭以及叶片排间轴向间距带来的影响；2借鉴Denton关于不可压叶尖泄漏损失的理论分析，推导出适用于可压缩流动的叶尖泄漏掺混损失计算的基本关系式。

TFT-LCD is a very important spatial light modulator in optical information processing. The matrix of TFT -LCD is constructed with a metal mask that covers the inter - pixel spaces, obscuring the thin fihn transistors and preventing light leakage through the unswitched parts of the panel.

TFI'一LCD(信息光学中又称LCTv)作为空间光调制器，具有光学调制特性好、空间分辨率高、功耗低、体积小、计算机接口等优点，在信息光学研究中是非常重要的系统输入器件。

There were problems of sealing untightness and leakage occurred in the feed pump recirculating valve of Liaoning Huadian Tieling Power Generation Corporation Limited.

1问题的提出与分析辽宁华电铁岭发电有限公司给水泵再循环阀在运行过程中存在许多问题，如阀门密封不严，泄露严重，不能满足最小流量的调节作用。

An analysis is also made of the moving regular of particles, the leakage passage formation feature, and the particles displacement field and so on. The internal stability of soils is studied from the perspective of gradation. Results show that the stability of soils relates closely to the shape of gradation curves and coefficient of ununiformity.

研究得到管涌发展过程中颗粒的移动规律，渗漏通道的形成特点，流速、颗粒位移场等随水力梯度的变化特点，并从级配角度分析土样的稳定性，得到土体的稳定性与级配曲线形状及不均匀系数等因素有关的结论。

A rare case of reopening of the patent urachus with urine leakage encountered during pregnancy is reported.

脐尿管在妊娠期间重开放是非常罕见的状况。病人在怀孕27周时发现有尿液从肚脐流出，而流出的量跟随怀孕的周数而与日俱增，临床怀疑为脐尿管重开放。

As the common implants in treatment of upper urinary tract diseases, ureter stent functions as stent and internal drainage, and relieve ureteral obstruction, prevent leakage of urine postoperatively and ureterostenosis.

输尿管支架作为上尿路疾病治疗中最常用的置入材料，具有支架和内引流双重作用，可缓解输尿管梗阻、防止置入后漏尿和输尿管狭窄。

Causes to the lubricating oil leakage in the frame-work of the speed variator in the expansion turbine EGT240NS are analyzed and a new type of magnetic mechanic oil seal is introduced in the present paper.

分析了EGT240NS膨胀机变速器骨架油封漏油原因，介绍了一种新型油封———磁力机械油封的应用。

Our results demonstrated a marked increasein fluorescein isothiocyanate-bovine albumin leakage into theextravascular an increase in leukocytes adheringto the postcapillary venular endothelium.

我们的结果证明了异硫氰酸荧光素标记的牛白蛋白血管外漏明显增加，白细胞在后毛细血管内皮的聚集增加。

The wrappage placed into a vacuum chamber of channels, within the allotted time by changing the vacuum chamber of vacuum to determine the degree of wrappage of leakage and naiso object protective packaging test.

将包装件放入真空室的水槽内，在规定时间内通过改变真空室的真空度来评定包装件的渗漏程度和包装内装物保护能力的试验。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。