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Studying the results of this investigation and aims raised by New Foundamental Education Courses as well as primary and secondary IT course, the thesis posed a construction targe for primary and secondary teachers information literacy in Baise City.

根据百色市中小学教师信息素养现状以及基础教育新课程和中小学信息技术课程的目标要求，本文提出了百色市中小学教师信息素养的建设目标。

Two REE distributed pattern, LREE-depleted and flat, which display a specific character of typical mid-ocean ridge tholeiite, indicate that primary magma may be derived from near primary or a typical large ion lithophile element-depleted mantle.

岩石稀土元素配分模式可分为LREE平坦型和LREE亏损型两类，指示了其原始岩浆起源于近原始或典型的大离子元素亏损型的地幔，为典型的大洋中脊拉斑玄武岩的特征。

Fat tongue in shape, wide or tortile sublingual veins, purple tongue, advanced clinical stage and abnormal level of serum total bilirubin are the risk factors of primary liver cancer complicated with upper gastrointestinal bleeding, and the observation of tongue demonstration is hoped to be a helpful and easy method for the prediction of upper gastrointestinal bleeding in patients with primary liver cancer.

舌体胖大、舌下脉增粗或迂曲、舌色见紫、肝癌临床分期进展和血清胆红素水平过高均为上消化道出血的危险因素，以舌象观察为主可望作为一种预测肝癌并发上消化道出血的简捷方法。

Objective To detect the expression of basic fibroblast growth factor and E26 transformation specific 1(Ets 1) in primary ovarian carcinoma to provide new evidence for understanding the biological behavior of primary ovarian carcinoma.

目的检测碱性成纤维细胞生长因子(basicfibroblastgrowthfactor ，bFGF)和E2 6转录因子(E2 6transformation specific 1 ，Ets 1 )在原发性卵巢癌中的表达，为评估卵巢癌的生物学行为提供新的依据。

For obtaining the aneuploid in rice,the primary trisomic from triplo-1 to triplo-12 and the aneuploid derived from 1992~1995.From the offspringe of triplo-10, a primary trisomic of chromosome 10 of this variety,an isotetrasomic triplo-10-1 was obtained.

在水稻上，为了获得这类遗传材料，从中籼3037同源三倍体后代产生的非整倍体中，在筛选初级三体的同时，进行了等臂染色体变异材料的筛选。

Socialism is the primary stage of communism and China is in the primary stage of socialism, that is, the stage of underdevelopment.

社会主义是共产主义的初级阶段，而中国又处在社会主义的初级阶段，就是不发达的阶段。

Institute of Power and Electronic Technology, Naval University of EngineeringAbstract : Due to the existence of long unexcited primary between the import and export of linear induction motor with multi-segment primary, the static longitudinal end effect are different comparing with conventional LIM.

多段初级直线感应电动机(linear induction motor，LIM)由于在通电初级绕组外还存在较长的不通电初级铁心，因此这种结构的直线感应电动机的磁场边界条件与传统直线感应电动机不同，静态纵向边端效应对电机性能的影响也存在较大差异。

To achieve this great vitalization, teachers of 21st century shoulder an important task.. At the turning of last century, the Ministry of National Education and the Chief Bureau of National Physical Education praised advanced individuals who had made contributions in the field of hygiene and physical education at schools in the past two decades, and selected 495 outstanding workers all over the country. In 2000, the Ministry of National Education chose 320 outstanding PE teachers at the primary and secondary schools as the national skeleton teachers to attend the National Training Program for the Teachers at Primary and Secondary Schools.

要实现中华民族的伟大复兴，21世纪的教师重任在肩，责无旁贷。1999年，国家教育部和国家体育总局对20年来在学校体育卫生工作领域中做出突出贡献的先进个人进行了表彰，在全国范围内评选出495名"全国学校体育卫生工作先进个人"。2000年，国家教育部又在全国中小学体育教师中选拔出320名优秀体育教师作为国家级骨干教师参加"跨世纪园丁工程中小学骨干教师国家级培训"。

But the chondrocytes lost primary characteristics after several passages.Conclusion A great of chondrocytes can be got from xiphoid, and the chondrocytes can grow in suspension and keep primary characteristics for a long time when they are cultured with polyHEMA in vitro. In this way, good seed cells are provided for experiment in vitro, and for the study of tissue engineering, and for clinical study.

从剑突可获得大量软骨细胞，使用PolyHEMA试剂体外培养的软骨细胞，其软骨细胞能长期以悬浮状态生长，并能使软骨细胞长期保持原有的生物学特性，为体外实验及组织工程学的研究提供更优质种子细胞，为临床的进一步研究提供理论基础。

When the pouring temperature is close to the liquidus temperature of AlSi7Mgalloy, the primary α-Alin the billets of AlSi7Mg alloy solidifies into spherical or nodular grainswhich are small and distributed homogeneously. In order to obtain non-dendritic semi-solidbillets,the appropriate pouring temperature is 615℃. The faster cooling rate,the melt flowing and largersolidification region induced by the near liquidus pouring temperature promotes theformation of spherical or nodular primary α-Al.

实验表明：当浇注温度接近液相线温度时，AlSi7Mg合金中的初生α-Al凝固成球状或粒状，晶粒细小，分布均匀；获得球状或粒状AlSi7Mg合金半固态坯料的最佳浇注温度为615℃；在接近液相线温度下浇注，较快的合金熔体冷却速度、浇注引起的合金熔体活动和大范围的同时凝固促使AlSi7Mg合金形成球状或粒状的初生α-Al组织。

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。