查询词典 xi

The linear structural EV model studied in the paper can be written aswhere are the observations and measurement error of Xi and yi respectively ,and ij, Xi, ij are p-vectors .The paper presents the estimators of ,.Under some suitable conditions ,strong consistency is obtained .

对于一般线性结构型EV模型，即ξ_=X_i+δ_，η_=y_i+ε_=α+X_i′β+ε_，j=1，…n_i；i=1，…，k，…(0.2)其中ξ_(ij，η_，δ_，ε_分别是自变量X_i和因变量y_i的观测值和观测误差，ξ_，X_i，δ_是p维向量本文给出了参数β，α的估计，并在适当条件下，得到了估计的强相合性。

To this end, 100 Xi Zhang in 1902 ordered the drafting of the "King James charter school", that is Renyin school system, but despite the enactment of this school system has not been implemented. Promulgated early in 1904 by Zhang Zhidong, 100 Xi Zhang, Rong, consolidated the "outs setting school charter," or "Guimao school system."

为此，1902年张百熙奉命草拟了《钦定学堂章程》，即壬寅学制，但此学制虽经颁布，并未实施。1904年初又颁布了由张之洞、张百熙、荣庆合订的《奏定学堂章程》，即"癸卯学制"。

She put a potato on my hand, and sneered Hai Xi Xi,"You would be better to follow him, you are his coolie today."

她把土豆塞在我手上，嘲笑海喜喜，"你今天还是看人家的吧，你就给他当小工。"

Research usejP.Haggett"s pattern of spatial structure and system, analysis technique of tourism market space and data of spot check to analyze the evolvement of spatial structure and problems of tourism development from six faces, move, path, crunode, significance of crunode, ground and diffuse. The law of the evolvement of spatial structure: First, tourism development keeps rising. Second, AR of xi"an is very big and stable, Xi"an is tourism hotspot and center. Third, origin market space sticks out east, and isn"t continuous. Fourth, tourist proportion of XAZ follows the low of distance decay. Distance decay is very obvious in adjacent zone because of little attraction. Sixth, the spatial distribution of tourist origins has become less concentrated. Tourist origins of east China develop quickly. Three problems: First, tourism development is very unbalance between Xian and its adjacent zone.

西安及毗邻地区的国内客源市场空间结构的研究，采用了英国著名地理学家哈格特描述的空间结构模式与秩序，利用旅游市场空间分析技术，借助市场抽样调查、数量分析，从运动模式、路径、结点、结点层次、地面和扩散6个层方面进行了剖析，归纳总结出5个客源市场空间结构演变规律：(1)旅游业发展整体保持增长趋势；(2)客源吸引半径大而稳定，西安市是全国性的旅游热点城市和旅游中心城市；(3)客源市场分布突向东部，呈不连续分布；(4)游客比重的距离衰减普遍存在，毗邻地区吸引物及自然吸引物吸引力较小，距离率减明显；(5)客源集中度减小，客源市场发展呈现跳跃式增长的演变规律。3个市场拓展面临的问题：(1)西安与毗邻地区间旅游业发展不平衡现象明显；(2)客源市场区位不佳；(3)旅游产品单一老化，类型单调乏味。

Zhu Xi Li Yi of the Korean Daru, Li Yi has been the impact of Zhu Xi, a "Toegye school", as Neo-Confucianism as a philosophy and practice of personality should be re-expression of those thinkers.

李退溪是朝鲜朱子学的大儒，李退溪曾受到朱子学的影响，建立"退溪学"，成为了作为新儒学作为要有个性的实践哲学再集大成者的思想家。

The category location of Xi'an Shiyou University:teaching university; hierarchy location of running the school: give priority to undergraduate course, positively develop postgraduate course; special subject location: focus on project, take petroleum and petrify as characteristic, theory、project、economy、manage、literature、law、education more subjects develop harmonizly; cultivate talent location: culture strong basic、take delight in dedicatory appliance advanced special man that petroleum interest and area economy society need; service location: depend on petroleum,base on shan xi, facing to the western, serve nationwide.

西安石油大学学校类型定位：教学研究型大学；办学层次定位：以本科教育为主，积极发展研究生教育；学科专业定位：以工为主，以石油石化为特色，理、工、经、管、文、法、教多学科协调发展；人才培养定位：培养石油行业和区域经济社会发展需要的基础扎实、乐于奉献的应用型高级专门人才；服务面向定位：依托石油，立足陕西，面向西部，服务全国。

Add Xi Xi dene, the reasonable collocation that uses different mastery of a skill or technique and equipment to different profession!

沙加 嘻嘻，对不同职业用不同技能和装备的合理搭配呀！

Department of dermatology, the Second Hospital, Xi'an Jiaotong University , Xi'an 710004,China

西安交通大学第二医院皮肤科，陕西西安 710004

The result makes clear, its bases is spiny dogfish Xi (39.4%), flax is acerbity (20.5%), clove is phenolic (14.7%), Xie Luchun (7.89%), palmy acid (4.81%),γ- Yi Lan oily Xi (3.36%) and 4-(4, 5- 2 methylic phenyl)- Pai Ding (1.29%).

结果表明，其主要成分为角鲨烯(39.4%)、亚麻酸(20.5%)、丁香酚(14.7%)、叶绿醇(7.89%)、棕榈酸(4.81%)、γ-衣兰油烯(3.36%)和4-(4，5-二甲基苯基)-哌啶(1.29%)等。

ELFISH also put on our big glisten banner there, donghae, can you see us?

20：35 刚刚的东海solo的时候正面看台的小条幅都举起来了T T（给消息的姑娘没有注意到其他地方的小条幅）谢谢大家的帮忙，李东海最后鞠躬说了谢谢，说得特别诚恳（看不到现场，我们能不能暂时幻想一下T T）我们家的东海xi看这里的反光横幅也挂上了，东海xi你看到了吧

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。