1、

Onion-like carbon nano-particles synthesized from phenolic resin have concentrically, quasi-spherically structures and high order.

以酚醛树脂为碳源制备的洋葱 状 富勒烯具有完美的同心 、 准球结构和高度有序性.

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2、

He also obtained similarity solutions for longitudinal and spherically symmetric motions.

他也得出了关于纵向对称运动和球面对称运动的类似解.

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3、

A spherically symmetric structure of the earth has been assumed.

人们把地球的构造假设为球状对称.

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4、

A central force is one derived from a potential-energy function that is spherically symmetric.

中心力是由球对称的势能函数而来的力.

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5、

With the same center as the bearing, the spherically formed outer ring raceway can mad self-alignment.

外圈是以轴承中心点为球心的球面,具有自动调心性,滚动体与内 、 外圈滚道之间是线性接触,能承受大的径向载荷.

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6、

Computer simulation using spherically symmetric conductor head model demonstrates that the method is effective.

球对称导体模型下的模拟计算表明,这一方法是有效的.

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7、

Hence a full subshell has zero angular momentum and is spherically symmetric.

于是,一个已经填满的支壳层的角动量为零,并且是球面对称的.

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8、

The USGA only requires that the golfball's dimple pattern be spherically symmetric.

美国高尔夫球协会只要求高尔夫球酒窝式样必须是球面对称的.

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9、

In this paper, an improved shell theory is employed to analyze the free vibrations of a spherically isotropic spherical shell submerged in a compressible fluid medium. The effects of shear deformation, rotary inertia and transverse normal strain are included.

采用六模态的中厚壳理论研究了可压缩流体中球面各向同性球壳的自由振动,即在分析中考虑了剪切变形,旋转惯量和横向正应变的影响。

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10、

According to the simplified unification model of active galactic nuclei ( AGN), assuming that the gas in the NLR is spherically distributed, V-shape morphology ( ionization cone) is expected to be observed in Seyfert 2 galaxy.

根据简化的活动星系核的统一模型,假设窄线区气体成球状分布,那么应观测到塞弗特2型星系的窄线区电离气体成V状(电离锥)。

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11、

The analysis of spherically layering calculated results shows that the variation of atmospheric path delay ( especially wet term) with zenith angle obeys well the secant law.

分析大气球面分层的计算结果可见,干、湿项订正值随卫星天项角(≤75°)的变化可以很好地用Secant律来表示。

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