对轴

This paper analyzed the influence of the vertical axis tilt error of total station on angle measuring,and put forth the corresponding methods.

分析了全站仪竖轴倾斜误差对测角的影响，并提出了相应的解决办法；介绍了补偿器的原理；指出了在实际工作中如何正确使用全站仪以减少竖轴倾斜误差对测量结果的影响。

D1.1 of the AISI Specification limits the maximum longitudinal spacing of connections to ... where smax = maximum permissible longitudinal spacing of connectors L= unbraced length of compression member rI = radius of gyration of I-section about the axis perpendicular to the direction in which buckling would occur for the given conditions of end support and intermediate bracing rcy = radius of gyration of one C-section about its centroidal axis parallel to the web.....

因此，AISI规范第D1.1节限定连接的最大纵向间隙为：，式中 smax =连接体允许的最大纵向间隙 L=抗压构件的自由长度 rI =工字钢对垂直于给定端承和中间肋条件下可能产生纵向弯曲方向的轴的回转半径 rcy =一段U型钢对其平行于筋的质心轴的回转半径。。。。。。。

After analyzing the earth pressure, struts axial force, walls deflection, soil upheave, walls axial force and moment obtained from two tests, we have a good grip of the mechanical characters of PDW and consider that the lateral skin friction between walls and soil is the key to propose a theory about PDW.

在对两次试验中土压力、支撑轴力、墙体变形位移、土层隆起沉降、墙体轴力和弯矩等实测结果进行了深入分析后，加深了对预应力地下连续墙结构力学性状的理解，认为反映墙——土剪切共同作用的侧摩阻力是预应力地下连续墙设计计算理论研究的关键。

At first, this paper expounds the order relation and first order logic properties of time axes. Secondly, this paper axiomatically models that using Tense Logic and dynamic logic, which aims at reflecting the properties of axes in fine grain by logical analysis.

随后分别用经典的时态逻辑Tense Logic和动态逻辑对时态数据库的时间轴进行了公理化建模，这样刻画的目的是为了&细精度&地体现时间轴的特点，并借助逻辑的方法对其分析。

Although axiomatic systems and proof method for temporal logic have found so far relatively few applications in the query language modeling of temporal database and that was proved by Gabbay, et al in 1994, the model of time axes still must be built axiomatically, which owns soundness and completeness and depicts the time axes in fine grain.

尽管在1994年，Gabbay等人论证了时态逻辑的公理化系统和证明论方法是不适合于时态数据库查询语言建模的，但是仍需要通过对时间轴的公理化建模，利用公理化系统的可靠和完全等性质对时间轴作&细精度&的语义刻画。

This paper is finished based on "SX1380A" heavy truck, designed by camion laboratory of SHAANXI AUTOMOBILE GROUP Co., LTD. Consulting GB1589-2004, the author has studied and worked the steering system, and outspread the topic on abnormity wear and control stability analysis of multi-front-axle system.

本文是在陕汽军车研究所开发的8×4系列车型上，对转向系进行设计和计算的，参考GB1589-2004中对重型汽车各轴轴荷分布的要求，针对该系列车型出现轮胎异常磨耗和操纵稳定性问题展开研究。

Methods. Electrical conductiity measurement was performed on 24 axial, circumferential, and radial annulus fibrosus specimens and 24 axial nucleus pulposus specimens from boine coccygeal discs.

研究方法：对24例牛尾椎椎间盘的纤维环标本进行了轴向、周围和放射向的导电性测试，对24例牛尾椎间盘髓核标本进行了轴向的导电性测试。

The discrete mathematical models of the roundness and cylindricity EST are established; the mathematical models of the generating line straightness, axis straightness, coaxality, circular run—out and total run—out error of the revolution workpiece are put forward and established first based on the EST; the method about how to sample and to process sampling data are given when these models are applied to measure workpleces.

其主要内容是：针对长期以来国内对回转误差运动的有关定义的争论，对回转误差运动的本质进行了讨论，进一步明确了静心与静轴，动心与动轴的概念，并对此进行了数学推导，给出了相应的数学模型；统一了&平动说&和&瞬心说&关于回转轴线的定义，指出了两种学说各自的力学基础和它们的一致性。

Inflorescence terminal, composed of several to many racemes inserted digitately or along a short axis; racemes elongate with many spikelet pairs, hairy, fragile, sessile and pedicelled spikelets of a pair similar, pedicelled often slightly narrower, both fertile; rachis internodes linear, ciliate along angles; pedicels resembling internodes, usually slightly shorter and more slender.

花序顶生，由数枚到多数总状花序组成着生或沿着短轴；总状花序拉长具很多小穗对，有毛，脆，无梗和pedicelled相似的对，pedicelled通常稍狭窄，都能育；轴节间的线，纤毛的沿着棱；花梗象节间，通常有点更短和更纤巧。

Performance prediction of the pump when transporting water and salt solution is also studied.Results are compared and analyzed with experimental data.6.The salt-out flow field is measured on three dimensions by Particle Image Velocimemter via radial and axial two test models.After image processing, velocity distribution of crystal particles in the pump is obtained.Particle flow field is visualized to reveal the particle motion law intuitionally.

此外对泵送清水和盐溶液时的性能也进行了预测，并将结果与外特性试验数据对比。6、运用PIV在径向和轴向两种测量模式下对泵内不同外部条件下盐析两相流场进行了准三维测量，经图像后处理，获得了盐析晶体颗粒在叶轮内、无叶腔中及轴面上的速度矢量分布，实现了颗粒流场的可视化，更为直观地揭示了泵内盐析颗粒的运动规律。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。