查询词典 axial-flow

Methods Acˉcording to the standard YY0290"Intraocular Lens",dioptric power,differentiate rate,axial displacement under presˉsure and optical eccentric distance of10types of intraocularlens were tested.

按照行业标准YY0290《人工晶体》规定的方法对国内外10种一件式或三件式人工晶体的屈光度、分辨率、压缩力下轴向移位和光学偏心等指标进行了测试。

To examine the changes of the comeal thickness ; comeal dioptric power; anterior chamber depth ; lens thickness and axial length before and post-operation lweek,2weeek,lmonth,2months and 3months.

术后1、2、3月对植片植床大小差值与各观察指标进行相关性分析，并建立植片植床差值与角膜屈光力和眼轴长度的回归方程。

By using the computer emulation technique, This paper researched design parameter (the equivalent radial or axial direction stillness , the damp parameter, the bearing pre-tightening force, the span, the extra centralized mass and damp) influence law on dynamical characteristic of the principal axis system, which made a meaningful explorati.

采用计算机仿真技术，研究轴承等效径向刚度与阻尼参数、轴承预紧力、跨距，附加集中质量和阻尼等设计参数对主轴系统动力特性的影响规律，为主轴系统的动态优化设计进行了有意的探索。

In this paper, a new method for data processing is presented based on amelioration of the traditional arithmetic,and the higher accuracy of measurement can be achieved in the larger axial distance. In the data processing ,the linear fitting method is adopted to process a series of discrete points.

文章介绍了一种新的数据处理方法，其先对各物点的轴向光强采样值进行线性拟合，再由拟合得到的直线确定最大光强所对应的轴截面位置，这样可以在较大的轴向采样间距下获得较高精度的三维轮廓信息。

In the cylindrical worm pair with disk annular grinding wheel enveloped worm, the worm axial profile is concave profile.

圆弧面砂轮包络圆柱蜗杆传动，兼备了二次包络成形的特征和凹面齿圆柱蜗杆的特征，是一种很有特色的新型圆柱蜗杆传动。

Secondly, the characteristic of both plasma-loaded FEL and two-streamFEL with an axial magnetic field is studied. Dispersion relations are obtainedby employing fluid theory and the effect of guide field on FEL growth rate is

研究表明：温度的引入使得FEL 的增长率有一定的增加，并且存在一个对应γ的最佳等离子体温度使FEL 的增长率达到最大值。

In the problem of how to judge distortional buckling, a good method is use load-axial displacement curve.

在畸变屈曲的判断标准的问题上，可以采用荷载—轴向位移法，亦可以采用荷载—横向应变法。

This paper analyses the distributive law of axial compression in concrete wall and its influnce on strength of reinforced concrete penstock with steel lining located on the downstream surface of a concrete dam by the finite element method and model tests with material similar to prototype.

通过几个电站的有限元计算和仿真材料模型试验成果，分析混凝土坝下游面钢衬钢筋混凝土管道的轴向应力分布规律及其对管壁应力的影响，可作为管壁三维强度分析的依据，并指出在轴向压力和内水压力作用时裂缝更早发生。

MRCPRS divi des the core into three regions in the radial direction, and six control volumes in the axial direction. The numbers of control volume can be changed according to the user ' s requirement.

程序将堆芯在径向划分为3个区，在轴向划分为6个控制体，可以根据用户的需要，灵活地改变分区及控制体的数目。

The use of ANSYS finite element software to establish a large-scale Decanters double cone angle of the two-dimensional finite element model of the drum to its normal working condition in the overall structure of static analysis, has been the drum of the radial, axial deformation and stress distribution and maximum stress points, results show that the double cone angle drum strength and stiffness to meet the requirements to verify the safety of the structure of double cone angle.

利用ANSYS有限元软件建立了大型卧螺离心机双锥角转鼓的二维有限元模型，对其在正常工作状态下的整体结构进行了静力分析，得到了转鼓的径向、轴向变形和应力分布及最大应力点，结果表明双锥角转鼓的强度和刚度均满足要求，验证了双锥角结构的安全性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。