球状体

球形对称扩散方程及球状体扩散源周围浓度分布方程的探讨

A Discussion on the Equations for the Globe Symmetry Diffusion and Spheroid Diffuse Sources Density Distribution

常压烧结下，SIC/Al复合材料的致密化通过单个包裹粉体颗粒单元的球状体生长过程来实现。

During the pressureless sintering process , the densification of the SiC / Al composites proceeded through the spheroid growth of the coated particles .

由这类球状体引起的诺如病毒感染比个体病毒导致的感染更严重，持续时间更长。

Norovirus infections started by these spheres were more severe and lasted longer than those caused by lone viruses .

发布在《细胞·宿主与微生物》期刊上的一系列实验结果显示，该球状体给病毒带来了很大的优势。

Experiments , published in the journal Cell Host and Microbe , showed the spheres gave the viruses huge advantages .

5Gy，8Gy和10Gy三个辐照比授能（剂量）之间，对球状体的影响形成差异不显著。

The differences of globular body formation was not significant among treatments at 5 Gy , 8 Gy and 10 Gy doses .

为了考察微生物菌丝球生长的物理化学因素和控制菌丝球大小的规律以及对染料脱色效果，对青霉菌X5呈球状体生长和用此菌丝球对染料脱色进行了研究。

The research on the growth of Penicillum X5 in the form of pellet was made in this paper to examine the effects of physical and chemical conditions on the formation of mycelial pellets .

鸡蛋是浅褐色的椭圆球状体。

Eggs are oval shaped spheres with a light brown color .

地塞米松对大鼠肝细胞球状体细胞骨架再建的影响

Influence of dexamethasone on cytoskeletal reorganization of three - dimensional rats hepatocytes spheroids

另一个博克球状体在它的前面。

Another Bok globule is in the foreground .

另一个是在固化的最早阶段直接形成球状体。

In the other , spheroids form directly in the earliest stages of solidification .

球状体可以看成是具有形成不定芽能力的繁殖单位。

Therefore , the globoid can be COnsidered as a proliferation unit producing adventitious bud .

鼠疫菌凹孔玻片显微培养及线状体与球状体形成的意义

Microscopic culture of Y. pestis with concavity slide and the significance of generating filament and spheroplast

中间&一个叫毛虫的博克球状体在右边。

[ Center ] - A Bok globule nicknamed the " caterpillar " appears at the right .

若干理化因子对日本肾蕨绿色球状体分化及生长的影响

The effects of physical and chemical factors on differentiation and growth of green globular bodies of NEPHROLEPIS cordifolia

一个叫博克球状体的冷氢小金块逆着该星团形成剪影。

A small nugget of cold molecular hydrogen , called a Bok globule , is silhouetted against the star cluster .

它们撞进周围的气体在球状体两边制造了一对弓形击波。

They are slamming into neighboring gas to create a pair of bow shocks on either side of the globule .

对于含有球状体的三维光晶体结构，存在一些基于球面波展开的精确的数值方法。

For three-dimensional PhC structures with spherical inclusions , there exists a few accurate numerical methods based on spherical wave expansions .

在球状体身后那条扭曲的尾巴可能是从被怀疑的恒星刮出的一条物质摆动喷流的证明。

The twisted " tail " on the back of the globule may be evidence for a wobbling jet of material being blasted from the suspected star .

一般直径为0.15～4μm，大的囊样体直径约35μm，内部密度不匀，含大小不等的球状体；

The spherical cells varied in size from 0.15 to 4 μ m in diameter and large cyst - like spherical bodies were around 35 μ m in diameter .

小孢子壁形成时开始在绒毡层内切线壁出现的球状体到花粉粒成熟时仍有一部分附着于花粉粒表面。

The ubisch bodies which appeared on the inner tangential wall of the tapetum at the time of microspore wall formation are partially remain on the surface of matured pollen grain .

球状侵入体的散热过程及其对干酪根的影响

Heat - releasing process of spherical intrusive bodies and their influence on kerogen

矿物流体包裹体光弹测压法初探球状包裹体的压力公式

A preliminary study on photoelastic approach to pressure estimation in fluid inclusions : a pressure formula of spherical inclusion

研究结果表明：采用溶胶-凝胶法可制得无定形的等径球状粉体，粒径分布窄，分散性好。

It has shown that an amorphous equant sphere powder with narrow particle distribution and good dispersibility can be prepared .

采用自制涡轮桨粘度计，测定了球状菌丝体青霉素发酵液的流变性质。

A self-designed turbine impeller viscometer has been used to determine the rheological properties of pellet form Penicillin chrysogenum fermentation broth .

《中国日报》报道称，在京沪两地，一些飞行员以及数位目击者都声称自己于8月20日这天在当地空中看到了一个巨大球状发光体。

Airline pilots and several witnesses reported seeing a huge spherical illuminant in the sky above Beijing and Shanghai on August 20 , reported China Daily .

渗碳体的球化可能以两种机制进行：破碎渗碳体片的非均匀长大和细小球状渗碳体颗粒的形核长大。

There are two possible mechanism about spheroidization ofcementite : the fracture cementite lamellae grows up non-uniformly and the fine spherical cementite particles grows up as the core .

结果表明：在连续加热条件下，该钢加热至1200℃，仍有少量球状渗碳体不能溶解。且奥氏体难以实现均匀化。

The results indicate that : duringcontinuous heating some nodular cementites are still remained and undissolved even at 1200 ℃, and thus it is difficult to carry out austenizing uniformly .

在发育的玉米种子中，醇溶蛋白在胚乳细胞的糙面内质网被合成后，最终蓄积成内质网衍生的难溶性球状蛋白体。

Zein are synthesized in the rough endoplasmic reticulum ( ER ) of endosperm cell of the developing seed , and finally accumulated into the globular protein body ( PB ) derived from the ER .

根据高斯散度定理，求出颗粒体力和表面力的相互关系，建立球状颗粒体宏观应力与微观接触力之间的关系。

According to the mathematics of Gauss , the relationship between body force and surface force of particle has been obtained , and the relationship between macroscopic stress and microcosmic contact force has been established .

在本实验条件下，细小、圆形的渗碳体均匀的分布在铁素体等轴晶粒的晶界处，球状渗碳体颗粒大小约为1μm，铁素体的平均晶粒大小约为3μm；

Fine and uniform cementite with spherical appearance distribute on the crystal boundary of equiaxed ferrite crystals . The size of spherical cementite particle is about 1 μ m and the size of ferrite grain is about 3 μ m.