这些胶粉可以是球形，也可以是长球或扁球形。
The colloidal particles may be spheroids, prolate spheroids or oblate spheroids.
建立了正弦波纹扁球壳的非线性强迫振动微分方程；
The differential equations of nonlinear vibration of the shell were obtained.
本文研究电、磁场作用于扁球导体、磁导体上的力矩。
In this paper, the problem of electromagnetic stress tensor of the oblate spheroidal conductor in an electric field is studied.
本文利用边界元方法分析了变厚度扁球壳的非线性问题。
In this paper, we analyse the shallow spherical shells with variable thickness by the boundary element method.
本文利用边界元方法分析了变厚度扁球壳的大挠度问题。
In this paper, we analyse the large deflection problem of the shallow spherical shells with variable thickness by means of boundary element method.
基于瞬时变分原理与样条函数理论，建立扁球壳的动力方程。
Based on instantaneous potential energy principle and spline interpolate function, the dynamic equation of flat spherical shell is derived.
他证明地球不是一个真的球而是一个扁球，而且计算了扁平度。
He shows that the earth is not a true sphere but an oblate spheroid and calculates the flattering.
研究了用于传感器弹性元件波纹扁球壳的非线性动态屈曲问题。
In this paper, the problem of nonlinear dynamic buckling of corrugated shallow spherical shell used sensor component is studied.
以扁球壳代替球壳缺陷部分，把其余部分的作用简化为弹性约束。
The imperfect part of a spherical shell is taken as a shallow spherical shell and the function of the remainder is simplified as the elastic constraints.
对薄壁扁球壳结构撞击刚性板的动态响应和吸能特性进行了研究。
Dynamic response and energy absorbing characteristics of shallow spherical shell structures when impacting a rigid plate are studied here.
以幂函数为试函数，用配点法计算了夹层圆板和夹层扁球壳的非线性弯曲。
Taken power function as a trial function, nonlinear bending of circular sandwich plates and shallow spherical sandwich shells was discussed by means of point collocation.
在精密仪器热敏弹性元件中，双层金属中心开孔扁球壳占有很重要的地位。
Bimetallic shallow spherical shell is an important elastic element for thermal sensitivity in precision instrument.
本文是对文克勒弹性地基上中厚度扁球壳的弯曲与自由振动问题的理论性研究。
This paper is concerned with the theoretical investigation of the bending and frees vibrations problems of moderately thick shallow spherical shells on the Winkler elastic foundations.
合成出扁球形、双锥形、哑铃形、苹果形等特殊形貌的球霰石和六边形片状方解石。
The as-obtained vaterite with tabular sphere-shaped, bicone-shaped, dumbbell-shaped and apple-like morphologies, and the calcite with hexagonal platelet-shaped were produced.
本文对不同轴长比和不同瓣数的不锈钢扁球壳体进行了整体无模胀形成形实验研究及理论探讨。
Experiments and theoretical analysis are made for the integral hydro-bulge forming technology of oblate spheroidic shells of various axial length ratios and petal Numbers.
本文采用半解析方法研究在中心分布载荷及中心集中力联合作用下，圆底扁球壳的非线性稳定性问题。
Using a semi-analytical method, the nonlinear stability of a spherical shallow shell under centrally distributed and concentrated loads is investigated in this paper.
使用LS - DYNA软件建立了薄壁扁球壳结构撞击刚性板的有限元模型，并通过试验结果对模型的有效性进行了验证。
The finite element model of shallow spherical shell structures impacting a rigid plate is developed using the software LS-DYNA.
右图中的球是围绕碳原子的电子云的图像。 它们分别是径向对称的球和中间有节点的双扁球形状，就像s和p原子轨道给出的电子密度图。
There’s a radially symmetric blob, and a double-lobed blob with a node in the middle – just like the patterns of electron density that the s and p atomic orbitals give rise to.
论文系统研究了工艺条件对多气孔球扁药粒度和堆积密度等特征性能参数的影响规律；
The influences of the process condition to the properties of SPMP as bulk density and average diameter were investigated by the numbers.
游游拉线盘， 溜溜球由缠有细绳的扁线盘构成的玩具，通过手腕运动在手上翻转，然后收到手里。
A toy consisting of a flattened spool wound with string that is spun down from and reeled up to the hand by motions of the wrist.
本文给出了一种研究圆柱正交异性扁薄球壳非线性轴对称自由振动的新的时间模方法。
A new time-mode approach to nonlinear axisymmetric free vibrations of cylindrically orthotropic thin shallow spherical shells is presented in this paper.
定容燃烧实验研究表明，通过调节钝感剂加入量、钝感时间等因素，可以有效的实现球扁药的燃烧渐增性。
The closed bomb burning experiments indicated that the burning progression could realize when the factors of deterrent quantity and deterring time were regulated.
导出了基于双剪屈服准则的钢筋混凝土球扁壳的屈服条件，并利用此屈服条件求解出其极限荷载。
The yield conditions of axisymmetric circular plate and shallow spherical shell of reinforced concrete based on Twin shear stress yield criterion are presented in the paper.
球锥扁椭球形冰粒的差反射率因子与粒子形状参数水平-垂直尺度比呈很好的线性正相关。
There is a linear relationship between differential reflectivity ZDR and the shape factor defined as the ratio of the horizontal scale to the vertical scale of a particle.
利用密闭爆发器试验研究了大弧厚深钝感球扁药的定容燃烧性能。
The isovolumetric burning performance of deep deterred oblate spherical powder(DDOSP) with large web is investigated by the closed bomb test.
本文介绍了球扁壳、回转壳、双曲壳及金字塔型网壳结构的设计和选型。
In this paper, designs and form selections on flat spherical shell, rotatory shell, curved surface shell and pyramidal shell are introduced.
研究了大弧厚球扁药成型工艺及其在大口径火炮高装填密度装药中的应用可行性。
This paper deals with the forming technique of the oblate spherical powder and the feasibility of applying it to the large caliber gun propellant charge with high loading density.
本文用有限元法对地下球扁壳的挠变与内力进行了分析与计算。
This paper deals with the calculation or deflections and internal forces of shallow spherical shells under external uniform pressure by means of finite element method.
本文给出一种简易方法来分析具有简支边界的球扁壳。
A very simple method is suggested in this paper to analyze shallow spherical shells, especially when simply supported boundary is considered.
本文给出一种简易方法来分析具有简支边界的球扁壳。
A very simple method is suggested in this paper to analyze shallow spherical shells, especially when simply supported boundary is considered.
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