normal的例句大全

Based on the characteristics of normal distribution function, this paper takes use of the sinx function to approach instead of the original quadratic function.

本文根据正态分布函数的特性，将原文中用二次函数逼近的方法，改用sinx函数去逼近。

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The classic Euler formula describes the relationships between the curvature of the intersection curve of two surfaces and the normal curvatures of surfaces and the angle between surfaces.

经典的欧拉公式描述了两曲面交线的曲率和曲面的法曲率以及曲面夹角之间的关系。

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In this paper, we give simplified proofs of the Euler formula for normal curvatures of surfaces of R3. We derive an analogue of Euler formula for geodesic curvatures of surfaces.

本文给出了R3中曲面的法曲率的欧拉公式的简单证明。并得到一个关于曲面交线曲率及曲面测地曲率的类似的欧拉公式。

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The Design and Application of Chinese Books Acquisition Support System& Taking Northwest Normal University Library as an Example

中文图书采访辅助支持系统的开发与应用&以西北师范大学图书馆为例

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RESULTS: The Na+, K+, Ca 2+ and pH in blood had some fluctuation, but their values were within the normal range during the bilateral femoral arteriovenous ECMO.

结果：ECMO转流过程中血K+，Na+，Ca2+及pH值均有一定的波动，但均在正常范围。

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Two groups were studied, including normal-control group and the MCAO group.

分为两组：正常组和MCAO组。

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Some patients seemed almost normal. Only one or twe had to be kept locked up.

一些病人看起来都很正常,只有1、2两个人得捆着.

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She then shoved it in a jar and sent it to the West Normal University in Nanchang, China.

随后她把它放进一个广口瓶，送到南昌的西华师范大学。

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This paper introduces the situation of the library's digitalization construction of China West Normal University, and expounds the new changes brought about by the information technology to the library work from three aspects of books management, information service and librarian's ability.

介绍了西华师范大学图书馆数字化建设状况，从图书管理、信息服务、馆员能力三方面阐述了信息技术给图书馆工作带来的新变化。

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Methods CES-D and Undergraduate Personality Questionnaire was investigated to 712 university students ranged from grade 1 to grade 4 of China West Normal University, Chongqing Three Gorges University and Sichuan University.

方法采用流调中心用抑郁量表和人格问卷，对从西华师范大学、重庆三峡学院和四川大学随机抽取的712名大一至大四的学生进行测查，并进行有关的统计分析。

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The subjects are non-English majors of three classes of grade one in Northwest Normal University, who are defined as a control class ( science class) with 47 students and two experimental classes ( one art class with 35 students and one science class with 60 students).

实证研究的受试者是西北师范大学非英语专业一年级的三个班的学生，一个控制班（理科）47人，一个文科实验班35人，一个理科实验班60人。

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Preservice Teacher Education Improvement in the Context of University-School Partnership& taking the experience of Northwest Normal University as an example

大学与中小学伙伴协作对职前教师教育的改进&以西北师范大学经验为例

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This study was conducted from April to December in 2008 in the 2nd Middle School Attached to Northwest Normal University ( NWNU).

本研究在西北师范大学第二附属中学进行，截止日期是从2008年4月到12月。

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On Wednesday, I flew over to Lanzhou, Gansu to see what a day at IREX's "Journalism in China" summer camp held at Northwest Normal University High School is like.

上星期三，我飞到甘肃兰州，看看IREX在西北师范大学附属高中举办的“新闻在中国”夏令营中的一天是什么样的。

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The discrepancy of the strata structure of needs and the needs of the different types of teachers among teachers in Northwest Normal University;

对西北师范大学教师的需要层次结构和不同类型的教师在需要方面的差异进行了分析；

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The article, by taking samples from 15 monitoring points in 8 activity areas ( functional districts) on Northwest Normal University campus and analyzing them, examines the air microorganism and monitors the roads, green land and roads around during the daytime for 16 hours.

对西北师范大学校园8个学生集中活动区（空间）共15个测点的空气微生物进行了取样和分析，并对主干道、绿地及其周围道路进行了16h昼间变化（时间）的监测。

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The thesis closely combines with own characteristics of the Northwest Normal University, puts forward some concrete proposals. Hope to provide some useful reference for the study of higher education postgraduate education in China.

文章紧密结合西北师范大学的实际情况，充分挖掘该校高等教育学专业发展的优势和特点，提出了一些具体的建议，希望为我国高等教育学专业硕士研究生教育提供一些有益的参考。

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In this study, selecting the Northwest Normal University Sports Institute 2008 undergraduate two male groups as a teaching experiment, employing expert group evaluation skills, and appearance of the ability and anxiety level were measured to test the effect of imagery training in teaching.

本研究选取西北师范大学体育学院2008级本科的两个男生组作为教学实验对象，聘请专家小组进行技能考核，并对表象能力和焦虑水平进行测量来检验表象训练的教学效果。

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Sixty-eight non-English-major freshmen who come from two parallel classes of a certain College of Northwest Normal University are chosen as the subjects of the study.

本研究的对象为68名来自于西北师范大学某学院非英语专业一年级的两个自然班的学生。

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Ss were 24 freshmen in Northwest Normal University, China. My Views of Improving the Quality of Undergraduates' Theses& Taking Ideological and Political Education Major of Guangxi Teachers Education University as Example

被试？？西北师？大学一年级本科生24人。提高本科毕业论文质量之我见&以广西师范学院思想政治教育专业为例

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