核型

The article studied Eisenberg model, Forsman model, Dreyfus model, Bonnoto Bonner, Longworth, Vaughan model and Core-shell model. A BAB-triblock copolymer was employed as macromolecular model. Minimized Gibbs free energy relates the micellar structure parameters to parameters of the triblock copolymer quantitatively. Furthermore, it could be explained theoretically that the micellar diameter and the equilibrium aggregation number both decrease with ion content.

然后讨论了BAB型三嵌段模型、Eisenberg模型、Forsman模型、Dreyfus模型、Bonnoto和Bonner、Longworth和Vaughan模型与核-壳模型，并以BAB型三嵌段离聚物为模型大分子，建立了胶束特征参数与聚合物结构参数之间的定量关系，从理论上解释了胶体粒径和聚集数随离子含量的增加而降低的原因。

The original undifferentiated megakaryocyte identified by light microscopy depends on immunophenotyping or electron microscopy for diagnosis.

未分化型的原始巨核细胞光镜下难以辨认，要靠免疫分型或电镜进行诊断。

The results show that AREEC liquid crystal enables the flow behavior of PC to change from quasi-Newtonian type to pseudo-plastic type, and it can act as heterogeneous nuclei to accelerate greatly crystallization of PET, and then to improve evidently their injection moldability.

将AREEC液晶与PC、PET熔体共混，研究了共混体系的流变行为、结晶特性和可模塑性，证明AREEC液晶能使PC流变行为由准牛顿型变为假塑性幂律型，能对PET起异相成核和显著加速结晶作用，从而大大改善它们的注塑可塑模性。

On an oceanside piece of land just the same size as NPP4, 480 hectares.

这个座落在海边，占地480公顷的园区里，有七座核子反应器，其中两座是ABW（Advanced Boiling Water进步型沸水式）反应器，和台湾核四计画用的同型。

Brain MRI showed that main lesion of MSA-C were in the cerebellum, brainstem; MSA-P were in the putamen; PSP in the midbrain.

头颅MRI显示MSA-C型的主要病变在脑干、小脑，MSA-P型病变在壳核，PSP的主要病变在中脑。

In conclusion ,the results of this study showed that the inducing agent HMBA could effectively inhibit the proliferation activity of the human ostosarcoma MG-63 cells,cause the arrest of G0/G1 phase, reverse the malignant phenotype characters,upregulate expression of the osteoblat-like phenotype markers including collagen,osteocalcin,osteonectin , facilitated the formation of bone nodule .

本研究的结果表明HMBA能够有效抑制人成骨肉瘤MG-63细胞增殖活动，改变肿瘤增殖核抗原表达，将细胞周期阻滞在G0/G1期，逆转人成骨肉瘤细胞恶性表型特征，在促进终末分化标志物Ⅰ型胶原纤维蛋白、骨钙蛋白、骨粘素的表达同时，促进骨结节生成，从而说明HMBA能够诱导人成骨肉瘤MG-63细胞终末分化，并且Rg1、BPO-L、Rg1+BPO-L以及Rg1+HMBA等均具有终末诱导分化能力。

In order to assure that the plant can be safely shutdown and to comply with the requirement of 10CFR 50.62, various ATWS prevention mitigation features have been implemented in the design of Lungmen Plant, including Fine Motion Control Rod DriveRun In, Alternate Rod Insertion, Automatic Initiation of Standby Liquid Control System, Reactor Internal Pump Trip/ Runback, Feedwater Flow Runback, and Inhibition of Automatic Depressurization System.

摘要 核四厂属进步型沸水式核能电厂，其采用数位式仪控系统设计，考虑设计上可能存在软体共因失效问题，导致反应器无法顺利急停，产生预期暂态未急停（Anticipated Transient Without Scram， ATWS）事件，为确保反应器安全，并符合10CFR 50.62法规要求，电厂设计上装设有缓抑ATWS事故之软体与硬体设施，包括微调控制棒驱动机构插入、替代性控制棒插入、备用硼液控制系统自动启动、炉内泵跳脱、炉内泵回退、饲水回退与禁止自动释压系统开启等型态。

Objective\ To study the infection state of the HBV DNA in peripheral blood mononuclear cells and serum of patients with chronic hepatitis B and its clinical significance.

1目的探讨慢性乙型肝炎病人外周血单个核细胞乙型肝炎病毒 DNA和血清 HBVDNA的感染情况及其临床意义。

Objective: To investigate the relationship of PPARγ, MMP-2 and MMP-9 with trophoblast invasion.

目的：探讨Ⅱ型核受体的过氧化物酶体增殖物激活型受体γ、金属蛋白酶-2和MMP-9与细胞滋养细胞浸润的关系。

After thecomplete genome extraction of the strain was performed, the genomic DNA was partiallydigested by restriction enzyme Sau3AⅠ, the DNA fragments from 1 to 5Kb was clonedinto prokaryote expression vector pET-28a-c, and transformed host bacteria. The resultsshowed that we succeeded in constructing the gene expression library of haemophilusparasuis serovar 5, which is fundamental for the study of advanced gene screening. Inaddition, primer design was performed based on haemophilus influenzae in this study. In addition, PCR was performed by using genomic DNA of haemophilus parasuisserovar 5 as the template. The results demonstrated that we obtained two neo-gene:23SrRNA gene(conserved gene belonging to the large-subunit of ribosome) and adenylatecyclase gene(encodes adenylate cyclase and participates in converting adenyl nucleosidetriphosphate to cyclic adenosine3",5"-monophosphate). Furthermore, the phylogeneticanalyses between the species was performed, and neighbor-joining tree was constructedbased on comparison of 23S rRNA gene sequences, so it was illuminated betweenHaemophilus parasuis and other species in molecular evolution relationship.

选择我国流行优势菌株副猪嗜血杆菌血清5型地方株为研究对象，提取细菌基因组DNA，用限制性内切酶Sau3AⅠ对基因组DNA进行部分酶切，回收大小为1～5Kb的DNA片段，将其连接入原核表达载体pET-28a-c，最后转化宿主菌，结果成功地构建了基因表达文库，为后续的基因筛选工作奠定基础；另外，本研究选择嗜血杆菌属的流感嗜血杆菌为参考对象进行引物的设计，以副猪嗜血杆菌血清5型地方菌株的基因组DNA为模板，进行PCR扩增反应，结果表明成功地获得两个新基因：23S rRNA基因(存在于核糖体大亚基中的保守性基因)和腺苷酸环化酶基因(负责将腺嘌呤核苷三磷酸转变为环腺苷酸)，并进一步做了不同物种之间的分子系统发育分析，构建了基于23S rRNA基因的邻接法系统发育树，阐明了副猪嗜血杆菌与其它菌种的分子进化关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。