向性的

In this paper, the statistical characteristics of one plane and one helicopter's RCS dynamic measurement data are studied by using the χ^2 distributing, log-normal distribution and Rayleigh distributing model, along with the Kolmogorov fit test to goodness, the fitting results in some notableness level are acquired by using the three models for different aspect angles for two targets, and the degree of freedom distribution of χ^2 model in all aspect angles is obtained for two targets' RCS data.

文中以某歼击机和直升机为对象，应用χ^2分布、对数正态分布和瑞利分布模型，以及Kolmogorov拟合优度检验方法，研究其RCS动态测量数据的统计分布特征，得到了在一定显著性水平下，两种目标在不同视向角下对三种模型的拟合效果，同时得到应用χ^2分布拟合时模型半自由度随视向角的分布情况。

The theoretical and computational results show that an important reason resulting in eccentric wear of the inner cylinder and the pumping rod lies in the nonuniformity of the stress distribution on the outwall of the inner cylinder which yields excentralization effect of the pumping rod when swabbing fluid flows in eccentric annuli with the pumping rod moving axially in a well.

在实验上，通过不同重量百分比浓度的HPAM水溶液在内管做轴向往复运动的偏心环空中非定常流实验，把由理论公式算得的时间平均流量与实验中测得的时间平均流量做了比较，验证了本文数值计算幂律流体在内管做轴向往复运动的偏心环空中非定常流方法的正确性；上述的理论与计算表明，抽油机井杆管偏磨的一个重要原因是，在聚驱工况下，抽汲液体在抽油杆做轴向运动的井筒中流动时，抽汲液体作用在抽油杆外壁上的压力分布的不均匀性所引起的抽油杆在井筒中的偏心效应。

On the contrary, such decision shall be made by the general meeting of shareholders, and shall be free of coercion or preclusion, and in full conformity with proportionality test.

当然，目标公司董事会在应对收购问题上，应当承担向股东提供建议和披露义务，以及可以设计非强迫性的或非排斥性的抵御措施以供股东大会决策参考。

In this paper, a decision method as well as the proof for existence of vector-valued rational interpolants are given, and the expression of the rational interpolants' numerator and denominator are given.

这里利用标量有理插值函数插值存在性的思想，引入Newton基函数，给出并证明了向量值有理插值存在性的一种判别方法。

During this course, there are contradictions between modern and postmodern, struggle between rationalism and sensualism, antinomy between structuralism and deconstructionism, dissension between homogeneity and heterogeneity... These contradictions and dissension are the embodiment of transformation from industrial society to post-industrial society in the cultural domain. It provides references for the socialist culture construction of our country.

从文化学层面分析，它充斥了文化同质性与文化异质性的对抗与消解，文化高雅性与文化通俗性的对峙与融合，文化工具性与文化价值性的斗争与合流；从哲学层面分析，它又体现了文化一元主义与多元主义的对立与统一，文化结构主义与文化解构主义的交锋与并立，文化绝对主义与文化相对主义的冲突与共存，这一切集中反映了西方在由工业社会向后工业社会转变过程中文化的特有矛盾和状态，也为我国社会主义文化建设提供了借鉴和参考的价值。

No consent, licence , approval or authorization of or filing or registration with or other requirement of any governmental department, authority or agency in the jurisdiction in which each of the Vendors and the warrantor is registered is required by the vendors and/or the warrantor in relation to the valid execution, delivery or performance of this agreement (or to ensure the validity or enforceability thereof) and the sale of the sales shares .

任一经销商和/或担保人已向所在地的政府主管机关注册，关于本协议的有效执行、让渡、或履行，或确保其有效性和执行性，或卖出销售通路网等事，无需该机关的同意、执照、批准、授权，也不必向该机关备案或登记，也不必遵从其它规定。

The quantity computed is the expected clutter power at the output of any specified range gate by the method of integrating reflected energy between constant Doppler loci in range-gate circles with a model of sum and difference antenna gain pattern for APAR. Base on the analyzing of APAR terrain clutter spectrum, Rayleigh, Correlated Log-Normal and Weibull distribution terrain clutter of APAR general pulse signal was simulated with the method of zero memory nolinearity transform.④The Doppler frequency of target echo is simulated on video frequency in this dissertation.

该软件采用了用C语言建立框架结构，而在程序高重复部分和有运算速度要求的地方，用汇编语言编写具有高并行能力程序的方法，不仅满足了系统高运算速度和实时性的要求，也使得软件系统结构模块化，代码具有良好的维护性和重用性；③对机载相控阵雷达HPRF、MPRF的和、差通道地面杂波功率谱进行了较为全面的研究，通过建立由四个子波束构成的机载相控阵雷达杂波和差波束天线方向图数学模型，选取体现高度线杂波的修正的地面后向散射模型，以载机平飞为例，采用沿距离门——等多普勒线区域积分的方法，得到了杂波功率谱，并利用零记忆非线性变换法实现了机载相控阵雷达常规脉冲情况下瑞利分布、对数正态分布和韦布尔分布地面杂波的模拟；④提出了采用在视频上对目标回波的多普勒频率进行模拟的方法。

A kind of acoustic phased arc array with circumferentially controlled directivity presented in this paper can be used to make acoustic logging with circumferential azimuth detection function.

为了实现声波测井的周向分辨能力，提出了可应用于声波测井的、具有周向辐射指向性的相控圆弧阵声波辐射器方案。

And the capacitor touch sensor has compact structure, high mechanical strength, and high flexibility, while the product can contact the surface with any curvature to sense the volumes of normal force and tangent force, and be applied for the production of flexile capacitor touch sensor array.

所制作的电容式触觉传感器结构轻薄，机械强度高，可挠性好，可贴附在任意曲率表面同时感受法向力和切向力的大小，同样适合由众多这种柔性电容式触觉传感器单元组成阵列的制造。

The organ is said to exhibit a positive or negative tropic response, depending on whether it grows toward or away from the stimulus respectively, e.g. shoots are positively phototropic but negatively gravitropic.

器官进行的向性运动可为正向或为负向，这取决于该器官生长的方向是一致于刺激方向还是背离刺激方向。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。