探索活动星系的快速光变，是研究星系中心致密核结构及辐射机制的强有力手段。
Searche for rapid variability in the flux from active galaxies has the Promise of being a very powerful tool for understanding their emission mechanisms.
为了制备高温气冷反应堆用燃料芯核，致密uo_2微球，研究了一种新的溶胶-凝胶工艺。
A new kind of sol - gel process for preparation of dense UO2 kernels used for HTGR (High Temperature Gas cooled Reactor) has been developed in our institute.
够广大且够致密的云核，会以自身的重量克服向外的气体压力而崩塌。
A sufficiently large and dense core can overcome the outward force of gas pressure to collapse under its own weight.
结果发现，作为电子致密依的CA前体和原顶体颗粒出现在副核和细胞核之间区域。
It is found that the CA is an electron dense body and the proacrosomal granule appear in the region between the nucleus and the nebenkern.
由于对于非对称核物质性质的研究有助于对中子星物质的认识，考察了非对称致密热核物质的液—气相变。
As the study of properties of warm asymmetric nuclear matte may shed a light on the study of neutron star, the liquid-gas phase transition of warm asymmetric nuclear matte is investigated.
因为脉冲星非常致密，其内的物质与寻常物质差异会比较大，所以核物质—原子核的延伸，是很好的候选者。
As pulsars are very dense, the matter should exist in the form different from normal matter, so nuclear matter-extension of nucleus, is good candidate.
研究结果表明：细胞核具有中央核仁，核仁可以看到明显的纤维中心、致密纤维中心和颗粒结构。
The nucleus possesses a center nucleolus with fibrillar centers, dense fibrillar component and granular component.
在神经胶质和神经元细胞质和细胞核中发现有颗粒状致密的FUS沉积。
Granular and compact FUS deposits were identified in glia and neuronal cytoplasm and nuclei.
细胞核和细胞质内均可见核心样电子致密体和布纹样结构。
Electron dense body-like core and plate structure were observed both in nuclei and cytoplasm.
去核时卵母细胞质剩得过少可导致移核胚过早（6-细胞期）发生致密化或形成内细胞团细胞数目较少的小囊胚；
Too much reduction of the cytoplasmic mass at enucleationled to premature compaction of the nuclear transplant embryos at 6-cell stage or the formation of small blastocysts with few ICM cells;
极大的冷却速率使得接头组织瞬间形核并快速生长，形成组织细小致密具有快速凝固特征的焊接接头。
Due to very high cooling rate, the nugget structure rapidly nucleates and grows. The refined microstructure of the nugget with rapidly solidified characteristic is formed.
在四龄龄初细胞基底膜很致密，细胞核不规则形。
In early stage of 4th instar, thick basement membrane and irregularly round nucleus of the prothoracic gland cell were observed.
在四龄龄初细胞基底膜很致密，细胞核不规则形。
In early stage of 4th instar, thick basement membrane and irregularly round nucleus of the prothoracic gland cell were observed.
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