核体

The phase structure of the ceramic-coating includes γ-Al2O3, AlPO4 and CoO. The forming process of the ceramic-coating includes iron movement, melting of surface layer, movement of electrolyte towards the melting-zone and the final nucleus-forming and sintering. The ceramic coating looks like islands and islets. The ceramic coating and the matrix are integrated metallurgically.

结果表明：该陶瓷膜层由γ-Al2O3， AlPO4和CoO等组成；通过对陶瓷膜层的表面形貌和显微结构观察及分析，发现陶瓷膜层形成过程是一个离子运动，表面层不断被击穿形成熔融区，处理体系中的电解质不断向熔融区运动、成核并迅速烧结的过程；陶瓷膜层呈现岛屿状；陶瓷膜层与基体之间为冶金结合。

Positioning is examined by using micrococcal nuclease to examine cleavage sites relative to a restriction site at the 5 end of the gene.

最初基因会展现一个核小体的模型，它是由穿过基因一段有效距离的启动子构成的；在3ˊ端范围中定位作用遗失。

The pollen tube enters the female gametophyte from micropylar end and the free nuclei near pollen tube have the average chance to acting as the functional egg.

花粉管从雌配子体的珠孔端进入，珠孔端的游离核行使卵细胞功能的机会是均等的。

Experimental results indicate that a high reaction temperature and quickly ascending temperature speed apparently increase the nucleation number of monoclinic zirconia in the precursor solution.

实验结果表明，高的反应温度和煅烧过程中快的升温速度明显增加了前驱体溶液中单斜氧化锆的形核数。

More and more chemists pay attention to study the influence of metal ions, multidendate ligands, synthetic routes and synthetic condition on the formation and the structural characterization of multinuclear compounds.

人们已经发现，在某些情况下多啮Shift碱配体可以与过渡金属形成结构类型各异的多核配合物。

In this project, a series of novel polypyridine ligands and their ruthenium complexes were synthesized. The scope of this work is focused on the construction of multinuclear complexes, the controlling of electron and energy transfer in polynuclear complexes, NLO materials and molecular recognition, The results should be of value in further understanding the properties of the Ru complex, as well as laying the foundation for the rational design of Molecular devices based on Ru complexes.

本课题的主要目的是应用化学手段，设计合成出一系列结构新颖的多吡啶配体及其钌配合物，在多核配合物的构筑、电子和能量转移调控、非线性光学材料和分子识别等方面进行重点研究，旨在进一步丰富和发展钌多吡啶配合物化学。

The macrocyclic polyamines are a kind of excellent ligands and have a substantially high binding affinity with transition metal ions. Macrocyclic polyamine metal complexes as enzyme models are widely used in chemical biology, medicine and gene therapy. 1, 4, 7, 10-tetrazacyclododecane is a representative macrocyclic polyamines compound and shows high binding affinity with transition metal ions, such as Zn, Cu and Co. Their metal complexes especially multinuclear complexes were widely used in DNA, RNA recognition.

大环多胺化合物是一类性质独特的优秀配体，具有良好的金属配位能力，其金属配合物作为人工酶模型广泛应用于核酸结构及功能研究、基因表达与调控、抗癌药物的研制等生物、化学和医学领域。1，4，7，10-四氮杂十二烷是典型的大环多胺化合物，对过渡金属离子Zn， Cu and Co有良好的配位能力，这些金属配合物特别是多核金属配合物被广泛应用于DNA识别中。

Identification of granulomatous prostatitis should pay attention to the formation of acinar small tubular lesions and normal relations without change, often visible amyloid degeneration and multinucleated giant cells.

鉴别时应注意肉芽肿性前列腺炎的腺泡形成很少，病变与正常腺管的关系无改变，常可见退行性变的淀粉样体和多核巨细胞。

The cell vacuolar degeneration, membrane structural necrosis, mitochondrin edema, mitochondrin vacuolar degeneration and lysosome myelinization were found in the endothelial cells.

1胞核内也可见纳米细菌，细胞空泡变，膜性结构类似坏死，部分线粒体水肿，空泡变，溶酶体呈现髓鞘图像。

"Tuina Manipulation combined with Exercise Therapy" treating the lumbar disc herniation cases has a significant long residual effect. Analying the anatomy, physiological characteristics, mechanics analysis of the waist and LDH's modern research, its mechanism may adjust to lumbar compliance; ease cramps; change the relative positions of disc and nerve roots, reduce or lift the oppression; correct facet dislocation; release adhesions, improve circulation and promote absorption and repair of the inflammation and edema; analgesic pain threshold or enhance the organization; improve the waist myodynamia; reconstruct the balance of the waist and so on.

结合腰部椎体、肌肉及韧带等组织的解剖、生理特点、力学分析和腰椎间盘突出症的现代研究分析，其机制可能是调整腰椎顺应性，缓解痉挛；改变突出髓核与神经根的相对位置，减轻或解除压迫；纠正小关节错位及滑膜崁顿；松解粘连，改善循环，促进炎症、水肿的吸收和损伤修复；镇痛与提高组织痛阈；改善腰部肌力；促进人体生物力学结构重构；恢复腰椎及其周围力学平衡等几个方面。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。