离心叶片用英语怎么说，离心叶片的英文翻译

词语导航

基本信息

词语：离心叶片

繁体：離心葉片

拼音：lí xīn yè piàn

英语翻译

【化】 centrifuge blade; centrifuge scraper

分词翻译

离心的英语翻译：

【医】 centrifugalization; centrifugation; centrifuge

叶片的英语翻译：WWW.wENtIyI.cOm

lamina
【医】 blade; lamina; laminae

翻译例句

1. 该型叶轮的泵兼具有容积泵和离心泵的作用，悬浮性颗粒在叶片中流过时，不撞击泵内任何部位，故无损性好。

The type of the pump impeller and pump and centrifugal pump with a volume effect of particles suspended in mid-stream leaf out of date, do not hit any part of the pump, it is good non-destructive.

2. 详细地综述了国内外长短叶片离心泵的试验研究、设计理论研究方面的成果及现状。

The experimental results and design theory for low-specific-speed centrifugal pump with splitter blades are detailed.

3. 给出了离心泵叶片表面的边界层动量积分方程的解的构造及其计算方法，并以计算实例说明了该解的唯一性和算法的稳定性、收敛性。

Solutions of the boundary layer momentum integral equations of vanes in centrifugal pumps are given and their calculation method and their illustration with example are given too.

4. 试验结果表明：质量大的颗粒，在离心泵叶轮中，其轨迹总是趋向叶片压力面。

Experimental results show that the trajectory of particles with large mass will be close to the pressure surface of blade in the centrifugal impeller.

5. 建立了简化成二维定常不可压缩流体的离心泵叶片的边界层方程，并对相关量进行了分析。

The boundary layer equations of vanes of centrifugal pump in two-dimensional incompressible fluid are set up and the relevant quantities are analyzed in the paper.

6. 基于低比速离心泵is 50 - 32 - 160模型，对有、无分流叶片的设计方案全流场进行了数值模拟和对比分析。

Based on the low-specific speed centrifugal pump model of IS 50-32-160, two impellers are designed with and without splitter blades.

7. 讨论了改变叶片数目，增加叶片厚度，调整分流叶片周向位置以及增加间隙高度等对离心叶轮流量、压比和效率等总体性能的影响。

The influence of blade number, blade thickness, location of splitter blades and tip clearance on mass flow, pressure ratio and efficiency is showed.

8. 以离心压缩机扩压器叶栅为例，在两个给定设计工况下采用所提出的方法求解其最佳叶片型线。

A diffuser cascade of a centrifugal compressor was chosen to be designed with the proposed approach, with its two operating points specified, and its blade profile to be optimized.

9. 得到了叶片数对离心油泵叶轮切割定律的影响规律性。

The influence of the number of blades on the affinity law of impeller trim for the centrifugal oil pump is obtained.

10. 论文包括三部分：离心风扇叶片的结构分析、离心风扇的结构分析、系统软件。

This paper includes three sections: structure analysis of fan blade, structure analysis of centrifugal fan, CAD software.

11. 给出一种可展曲面后掠叶片离心式压气机叶轮选型方法。

A geometry designing method for developable surfaces backward swept centrifugal compressor was given in this paper.

12. 本文采用环形薄板模型，得到关于卧螺离心机叶片弯曲问题的较为精确的计算公式。

In this paper, a thin ring plate mode is used, and more exact calculating formula is got for bending of the centrifuger vane.

13. 用一种简单的方法，无需接触有毒的有机试剂，无需离心，即可从小麦叶片中提取完整的基因组DNA ，质量满足SCAR检测的要求。

Using a simple protocol, intact genomic DNA can be obtained for SCAR detection. This method does not use organic solvents and centrifuge equipment.

14. 这种热应力与离心应力、气动应力合成的综合应力可能引起涡轮叶片的低循环疲劳失效。

The synthesis of thermal, centrifugal and aerodynamic stresses may cause the low cycle fatigue failure of the blades.

15. 论文采用滑移网格技术计算了离心风机气流通过叶片定子的情况并研究气流经过定子后流场的变化情况。

This thesis presents the results of computational simulations done in parallel with experimental simulations of the centrifugal fan flow field.

16. 目前离心式压缩机叶片数目的确定主要根据经验公式，同一叶轮取不同数目的叶片对叶轮内部流场的影响缺乏定量的分析。

Currently, determination of compressor blade number is mostly base on experimental formula. The effect of Impeller with different blade number on flow field lacks of quantitative analysis.

17. 综合叶片的离心率、似圆率和这两个边界曲率特征来检索叶片数据库，进行形状匹配，实现叶片自动分类。

The system retrieved and classified the leaf by shape matching with the samples in a leaves database by eccentricity, circularity and the curvature features.

18. 用差速离心法分离绿色小麦叶片线粒体。

Wheat leaf mitochondria are isolated with differential centrifugation.

19. 离心式固液两相流泵叶片的边界层的理论分析，可以为分析流体在叶片表面沿程阻力提供基础，进一步也可以为确定叶片型线提供理论依据。

The theoretical analysis of boundary layer in vane of centrifugal two-phase flow pump may provide a basis for flow drag in vane surface and a theoretical evidence to determine vane curve.

20. 采用离心压气机计算机辅助集成设计系统，设计了两个不同子午形面和叶片角的离心压气机叶轮。

Two centrifugal compressor impellers with different meridional shape and blade Angle were designed using computer-aided integrated design systems.

21. 轴向旋涡流动是离心叶轮叶片之间一种特殊的相对流动，其流动规律是离心叶轮正反问题研究的重要基础。

Relative eddy is a special relative flow within centrifugal blade passage, which is of prime importance in flow study of pumps.

22. 指出了目前离心泵叶片出口角研究存在的不足。

The present deficiency about numerical simulation research on impeller outlet Angle of centrifugal pumps is pointed out.

23. 基于加大流量设计法，采用增加分流叶片和增大喉部面积等措施，研制了高效区宽离心泵。

The centrifugal pump with wide efficient range is developed based on the maximum flow design method.

24. 离心压缩机中，叶片扩压器对提高压缩机整机性能、拓宽有效运行范围发挥着举足轻重的作用。

Vaned diffuser plays an important role in centrifugal compressor as it can improve the performance of compressor and broaden the operating range.

25. 提出采用可控减速法设计离心风机两元叶片，即通过三维黏性流场计算，采用正交试验设计方法，以确定流道内平均速度的减速规律和叶片型线。

In the present method, the orthogonal design and the three-dimensional viscous flow field computation were used to determine the optimum controlled deceleration flow in impellers and the blade curves.

26. 发电机起动器，发电机控制单元，压缩机驱动马达，直流电动机，离心式吹风机，叶片轴向吹风机，重绕机电产品服务。

Starter generators, generator control units, Compressor drive motors, DC electric motors, Centrifugal blowers, Vane axial blowers, Rewinding electromechanical services.

27. 通过改变叶轮口环间隙的大小对不同叶片型式的低比转速离心泵进行试验，证明口环间隙对低比转速离心泵效率的影响与泵叶轮的叶片的型式无关。

The experiments on different types of impeller are done by changing the clearance of wear-ring to prove that the clearance has no influence on the pump efficiency under various types of impeller.

28. 通过改变叶轮口环间隙的大小对不同叶片型式的低比转速离心泵进行试验，证明口环间隙对低比转速离心泵效率的影响与泵叶轮的叶片的型式无关。

The experiments on different types of impeller are done by changing the clearance of wear-ring to prove that the clearance has no influence on the pump efficiency under various types of impeller.