球形的
- 与 球形的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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With increasing w, erose particles of RLE translated into sphericity and the diameter of RLE particles decreased.
随着w的增大,RLE粒子的粒径减小,其形态也由不规则的形状转变为球形粒子。
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Results The shape of these three tortoise erythrocytes keeps spheroidicity with temperature changed.
结果:三种龟红细胞的形状均基本不随温度的变化而改变其椭球形结构,接触面积均呈减小趋势;长径比有增大的趋势;圆度基本上呈减小趋势。
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In a preferred embodiment, the cover of the distillation tank is hemispherical, the alcohol vapor recovery port is fitted with a splash guard, and the entire cover is removable to allow for cleaning of the distillation tank.
在首选的体现,封面的蒸馏罐半球形,酒精回收港口装有飞溅后卫,整个覆盖移动,让清洁的蒸馏罐。
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H2O conversion film is formed after treatment in the stannate solution, and the immersion test and potentiodynamic polarization show that the stannate conversion treatment can provide good protection to the AZ91D alloy.
H2O为主要成分的转化膜,转化膜由细小的球形颗粒密积而成;腐蚀性能评价证明它可对基体合金起到一定的防护作用。
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The result of surface tension obtained is in agreement with the experimental data.
表面张力计算结果与实验值很好的吻合,证明Lennead-Jones势对球形原子的相互作用作了很好的描述,在表面张力计算中可以忽略去截断效应。
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The solutions of an infinite solid with spherical inclusion under tensile force at infinite are presented.
2利用Legendre级数展开的方法,给出了类位错模型下包含球形夹杂的无限大弹性体受拉伸作用的解。
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In this paper,a water droplet motion model in thermal insulation countercurrent air flow is built based on the non-spherical particle drag coefficient,and the explicit formulation for terminal velocity is derived.
采用非球形颗粒的阻力系数关联式,建立了水滴在绝热逆流空气中的动力学方程,得出了水滴所受阻力及其最终沉降速度的计算方法。
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When the temperature and mass of this pre-sun mass ball raise over the critical point, the thermonuclear reaction occurs on the plane of the equator of the galaxy.
当流经左岸突出的星岸河道时,一段大于太阳系质量的星际物质产生旋涡,成为作逆时针方向旋转球形继续运动并且继续得到沿途恒星抛掷的重元素和能量。
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Male flowers (3-)5-7 in cymules, pedicellate; bracts triangular, pilose to ciliate, at base with a pair of elongate-spheroidal to elliptic glands touching axis of thyrse and sometimes decurrent; calyx with 3 sepals, fused at base; petals and disk absent; stamens 3; filament and anther of similar length.
雄花(3-)5-7在小聚伞花序,有花梗;三角形的苞片,具柔毛到具缘毛,在基部具一对拉长近球形到椭圆形腺体与轴接触和有时下延;花萼具3萼片,在基部愈合;花瓣和花盘无;雄蕊3;相似的长度的花丝和花药。
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The result indicate that: the electrodeposition of zinc on nickel and tungsten substrates involves instantaneous three-dimensional nucleation. The coating is the best when the current density is 4mA/cm2 and the temperature is 80 ℃. The coating by the method of the impulse electrodeposition is better than the direct current electrodeposition. Especially when f is 100Hz, ton/toff is 2/8 and J is 8mA/cm2, the coating is clean and uniformity. The crystal size is nearly 0.3μ m .
结果表明:阴极反应为准可逆反应,锌离子在镍电极和钨电极上形核是三维瞬时形核半球形扩散长大过程,直流电流密度为4mA/cm2,温度为80 ℃时,镀层质量最好;脉冲电沉积得到的镀层要优于直流电沉积得到的镀层,尤其在脉冲宽度为2ms,脉冲间隔为8ms,电流密度为8mA/cm2时,得到的镀层光滑而均匀,颗粒大小接近0.3μm。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力