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The improved puberty PCOS-IR rat model has following characteristic:Retained the high androgen syndrome and/or the high LH syndrome as the endocrine characteristics;Simultaneously it had sugar fat metabolism unusual, such as the insulin resistance,the redemptive high insulin blood sickness as well as cholesterol ascension.Has the abdomen obese characteristic----In particular fat pad which around reproductive organ obvious increased;The ovary increased obviously,Ovarian cortex accumulated,the number in ovary pouch expansion graafian follicle were remarkable increased, ovulation suppression.

一、改良青春期PCOS-IR大鼠模型具有以下特征：1、保留了高雄激素血症和/或高LH血症等内分泌特征；同时有胰岛素抵抗，代偿性高胰岛素血症以及总胆固醇升高的糖脂代谢异常。2、具有腹部肥胖的特征——尤其是生殖器周围脂肪垫明显增加；3、卵巢明显增大，皮质增厚，卵巢内囊性扩张卵泡数目显著增加，排卵抑制。

One high is south the protein the content is high, above 30%;Two is low is the fire chicken in overseas was considered is the heartblood vessel of brain disease patient's ideal health foods,simultaneously, the fire chicken also is benefits the gas to make upthe spleen the nutritional therapy high quality goods.

一高是蛋白南含量高，在30%以上；二低是火鸡肉在国外被认为是心脑血管疾病患者的理想保健食品，同时，火鸡肉也是益气补脾的食疗佳品。

At the time of technology innovation, positively we need to adopt new technology, new arts and crafts, new materials to develop products with high added value, such as bone china with non-lead glaze, with high strength, and bone china with high heatproof and shake-proof etc.

同时进行技术创新，积极采用新技术、新工艺、新材料开发高附加值产品如无铅釉骨质瓷、高强度骨质瓷、高耐热震性骨质瓷等。

Crosses of the 13(15) crosses with higher protein content in kernel composed by parents from different heterotic groups, so the inbreds with high protein content and high combining ability from different heterotic groups was the genetic basis for making high protein crosses.

在子粒粗蛋白质含量相对较高的13(15)个组合中，92.3%(80%)组合的双亲来源于不同的杂优类群；因此，来自不同杂种优势类群的高蛋白、高配合力自交系是组配蛋白质含量较高组合的基础。

Good thermal stability and self-extinguishing behavior was observed with the cured polybenzoxazine resins. Second, furan-containing benzoxazine monomers, P-FBz, BPA-FBz, and 4FP-FBz were prepared using furfurylamine as a raw material. Formation of furfurylamine Mannich bridge networks in the polymerizations of P-FBz and BPA-FBz increased the cross-linking densities and thermal stability of the resulting polybenzoxazines. P-FBz and BPA-FBz- based polymers also exhibited high glass transition temperatures above 300℃, high char yields, and low flammability with a limited oxygen index value of 31. The dielectric (Dk3.21–3.39) and mechanical properties (high storage modulus of 3.0–3.9 GPa and low coefficient of thermal expansion of 37.7– 45.4 ppm) of the P-FBz and BPA-FBz-based polymers were superior or comparable to other polybenzoxazines. 4FP-FBz used for polybenzo- xazine modification by means of formation of benzoxazine hybridation with P-FBz.

第二部份以2-呋喃甲胺为起始物，制备了P-FBz、4FP-FBz与BPA-FBz 三个含呋喃官能基之氧代氮代苯并环己烷的单体；BPA-FBz与P-FBz於开环聚合中形成之Mannich bridge网状结构有效地提升聚氧代氮代苯并环己烷聚合物之交联密度与热安定性；Poly与Poly具有大於300℃之玻璃转移温度、高的焦炭生成率与具有31之极限氧指数(Limited oxygen index， LOI)的难燃性特质，Poly与Poly之介电常数(Dk=3.21~3.39)与机械性质[3.0~3.9 GPa的储存模数与37.7~45.4ppm之低热膨胀系数( Low coefficient of thermal expansion， Low CTE)]均较其他聚氧代氮代苯并环己烷为优；4FP-FBz具有低之介电常数(Dk=2.7)，以其作为降低介电常数之反应型改质剂，与P-FBz混成，证实可有效地降低Poly的介电常数。

Results High dense renal cyst is usually homogeneous hypoechogenicity on sonograms and homogeneous high/iso attenuation on CT images and color doppler is helpful in diagnosing.Atypical angiomyolipoma usually shows homogeneous high attenuation on unenhanced CT images,homogeneous enhancement on enhanced CT and homogeneous isoechogenicity on sonograms.The CT features of Xanthogranulomatous pyelonephritisinclude multiple,rounded,low density areas with enhancing rings arranged in a hydronephrotic pattern known as bear paw sign.Acute focal bacterial nephritisshows wedge lesion and stripe sign on delayed enhanced CT images.

结果 高密度肾囊肿常表现为B超均匀低回声，CT均质或高密度灶，彩色多普勒超声有助诊断；不典型肾血管肌脂瘤常表现为B超均匀回声，CT平扫均质高密度且均匀强化；黄色肉芽肿性肾盂肾炎的特征是CT示群集的类圆形的低密度区以及环形增强带形成&熊掌征&；急性局限性细菌性肾炎的CT延时增强扫描以及动态观察显示楔形病灶以及条纹征，并随治疗逐渐消退。

According to the variation in the components of intermediateacid igneous rocks coming from the lower crust, it is possible to restrain the depth of the source area and the minimum thickness of the crust, and thus to provide important information for the study of the deep process of the continental intraplate mineralizationGlobally, many world level porphyry copper deposits and metallogenic systems formed by hypabyssal hot liquid have their close relationship with the synchronous adakite in spacetime and genesis; domestically, the adakitelike rocks have been identified to be related to the metallogenesis in the main metallogenic areas in ChinaThe recognition of adakitelike rocks having no relationship with the process of subduction makes it possible to construct a metallogenic model of continental intraplate porphyry metal deposits by combining other geological evidences, and this model is totally different from the metallogenic model of porphyry copper deposits with Bsubduction setting constructed by Sillitoe (1972)The existence of adakitelike rocks may be the necessary condition but not the sufficient one for forming the largescale porphyry deposits and the hypabyssal hotliquid deposits, whose metallogenic elements mainly came from the mantleThe metallogenic potential of adakitelike rocks is achieved by the entering of the mantle material, and the metallogenic specialization of adakitelike rocks is decided by the distribution characteristics of the metallogenic elements in the upper mantleAn important reason for the adakitelike magma related to subduction being advantageous to mineralization is that there were abundant high pressure and high temperature liquid coming from the subducted platepieces and the magma of high fO2 coming from the melting of subducted platepiecesHowever, for those adakitelike rocks, whose occurrence has continental plate background but does not relate to the subduction, their metallogenic mechanism is not clear yetBased on the concept of modern mineral exploration and combined with the analysis of integrated geological information, we may better realize the practical prospecting significance of the adakitelike rocks

根据起源于下地壳的中酸性岩浆岩的成分变化，可以约束其源区深度以及地壳最小厚度，为大陆板内成矿作用的深部过程研究提供重要信息。全球范围内，许多世界级斑岩铜矿和浅成热液矿化系统与同期的埃达克质岩存在密切的时空与成因联系，在国内主要成矿区带也识别出与金属成矿作用有关的埃达克岩。与俯冲过程无关的埃达克质岩的识别，使我们有可能结合其他地质证据构建完全不同于Sillitoe(1972)B型俯冲环境的斑岩铜矿成矿模式的大陆板内斑岩型金属矿床成矿模式。对于规模巨大、矿质主要源自地幔的热液矿床的形成，埃达克岩可能是必要条件，但不是充分条件。埃达克岩的成矿潜力通过地幔物质加入而获取，埃达克岩的成矿专属性由上地幔成矿元素分布特征决定。与俯冲有关的埃达克质岩浆之所以有利于成矿，重要的原因是存在大量来自俯冲板片的高压、高温流体以及俯冲板片熔融形成高氧逸度(fO2)的熔体，但产出在大陆板内背景、与俯冲无关的埃达克岩的成矿机制还不清楚。根据现代资源勘查理念，结合综合地质信息分析，埃达克质岩具有实际找矿意义。

The text follows the curricular idea "accelerating the student"s development",basing on developmental rule in body and mind of students in high school, from thepsychology, especially from writing mentality of students, thinking the problems ofcurrent composition teaching reform in high school. Aim at the existent problem incurrent writing teaching by understanding its own rules of composition teachingcombining with internal mind in student"s writing, bringing reforming thoughts ofwriting teaching in high school.

本文遵循&促进学生发展&的课程理念，根据中学生身心发展的规律，从心理学的角度，尤其从是中学生写作心理的角度，探讨中学生在作文过程中的内部心理机制，思考当前中学作文教学面临的问题，进而提出中学作文教学改革的构想。

Methods Twelve rabbits fed with high-cholesterol diet for 8 weeks wererandomly divided into two groups:(1) high cholesterol group (n=6):maintained on high cholesterol diet for 6 weeks;(2) niacin group (n=6):the same cholesterol diet plus niacin 200mg·kg~(-1·d~(-1) for 6 weeks. Controlgroup (n=6) was fed with normal diet for 14 weeks. Subcutaneousadipose was collected from inguen for RNA analysis. Leptin and MCP-1levels in serum and adipocytes culture supernatant were measured byELISA.

选取12只健康雄性新西兰兔给予高胆固醇饲料培养8周，建立高胆固醇兔模型后，随机分为：(1)高胆固醇组：继续饲以高胆固醇饲料6周；(2)烟酸治疗组：在饲以高胆固醇饲料的基础上给予烟酸缓释剂0.2g.kg~(-1)。d~(-1)，共6周；另选普通饮食14周雄性新西兰兔(n=6)作为对照组。

Our main brand agent has: a full range of Capacitive Products Korea, Japan and aluminum electrolytic capacitors OS-CON/POSCAP, EMERAL TECH Power Module DC-DC (with vicor, Interpoint compatible) high-performance, high efficiency, high reliability, such as a full range of Products.

我们主要代理的品牌有：韩国全系列电容产品，日本铝电解电容及OS-CON/POSCAP， EMERAL TECH电源模块DC-DC（与vicor、Interpoint兼容）高性能、高效率、高可靠性等全系列产品。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。