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- Earth' s principal axes 地球主惯性矩
- B. and Casabarian , A.O., “Effect of Rotation of Principal Axes and of the Intermediate Principal Stress on Shear Strength “ Proc. 6th Int. 以个别元素法探讨卵砾石堆积之力学性质&%23251;
- The results reveal that there exists something like a pair of weak principal axes in the fiber, whose location may drift because of temperature change. 结果发现，当注入线偏振光时，扭转光纤环内存在一个弱主轴，并且其方向会随着温度的变化而偏移；
- Apart from ensuring that the Fund meets its statutory roles, the HKMA's principal day-to-day activity is the management of the Fund's assets. 除了确保外汇基金履行本身的法定职责外，金管局的日常工作，主要是积极管理外汇基金的资产。
- In order to obtain independent representations on viewpoint, the three principal axes of the object should be found frm the moment of inertia matrix by computing its eigenvectors. 为了得到独立于观察点的表示,应通过计算惯量矩阵的特征向量确定客体的三个主轴。
- Domestically, FHI's principal products are buses (46 percent of divisional sales) and rolling stock (32 percent). 本土方面，富士重工主要铲平即为巴士（占部门销售额的46%25)和轨道车辆以及运输货车（占部门销售额32%25）。
- This paper analyzed the effects of the radial runout error by principal axes on the error shape of formed workpiece based on the serial analytic geometry. 本文所述内容是从空间解析几何角度来分析主轴径向跳动误差对加工工件形成的误差形状。
- Takashashi, ten years Matsushita's junior, remains one of the firm 's principal troubleshooters. 曾作为松下副手达10年之久的高桥一直是公司中首屈一指的解决难题的能手。
- This system has high accuracy of measurement, high automatization and can be easy to be operated by measuring the mode field diameter of the PMF two principal axes. 并通过两种典型的保偏光纤两个主轴的模场直径的测量实验证明该测试系统具有测量精度高、自动化程度高和操作简单等特点，在保偏光纤对轴、熔接等领域有一定参考意义。
- QED's principal business is the generation of licensing income from clients' patent assets. QED的主要业务是从客户的专利资产中产生许可收入。
- Apart from ensuring that the Fund meets its statutory roles,the HKMA's principal day-to-day activity is the management of the Fund's assets. 除了确保外汇基金履行本身的法定职责外，金管局的日常工作，主要是积极管理外汇基金的资产。
- The M.D.C.'s principal base is in the urban slums, so Mugabe destroyed many of them, forcing millions of shanty dwellers into the streets or exile. 反对党M.;D
- Machenzie S G,Pless IB.CHRPP:Canads S Principal injury surveillance program[J].Canadian Hospitals Injury Reporting and Prevention Program. 李应光;康宝华;刘灵芝.;中小学生意外伤害的分布特征及原因分析[J]
- From the development of medical image registration method through the world,we find that principal axes and centroid based method has many good points to coarse match in combine registration method. 根据当前国内外医学图像配准技术的发展现状,发现主轴质心法作为混合配准算法中的粗匹配算法,具有速度快、鲁棒性相对较高,易实现等优点。
- For semi-rigid models of the special structures,the fundamental frequencies in the directions of the principal axes of the models are still in or near the frequency range of wind load spectra. 对于频率不够高的半刚性模型,其一阶振型频率处于结构荷载谱频带以内,因而共振作用比较明显,对结构动力荷载的影响不可忽视。
- Apart from ensuring that the fund meets its statutory roles,the HKMA's principal activity on a day-to-day basis is the active management of the fund's assets. 除了确保外汇基金履行法定职责外，金管局的日常工作主要是积极管理外汇基金的资产。
- A great deal of theoretical and practical researches have indicated, there exist fatigue destruction in the fillet transition places from cranks to principal axes and connecting rods. 大量理论研究和实践表明，曲轴的疲劳破坏大多发生在曲柄与主轴颈、连杆轴颈的过渡圆角处。
- Apart from ensuring that the fund meets its statutory roles, the HKMA's principal activity on a day-to-day basis is the active management of the fund's assets. 除了确保外汇基金履行法定职责外，金管局的日常工作主要是积极管理外汇基金的资产。
- USA_DESC;In 1900 America was not yet considered one of the world\'s principal leading nations and its diplomacy was of limited importance in the affairs of the Great Powers. 自1900年起，美洲没有一个国家在世界舞台上拥有列强般的领导地位和外交能力。
- Main products: bearing bracket , principal axis, gearbox and Generator etc. 主要产品：轴承座、主轴、齿轮箱、发电机等。
