Friend of Science Amateurs 2007 Issue 20 Main Form and Selection of Central Air-conditioner in House

Main Form and Selection of Central Air-conditioner in House
Shi Ruixiu

..............page:12-13

Application of Dry Concrete Construction Technique in Frame structure Construction
Pei Jian;Song Fanshen

..............page:9-11

Installing Technique of Fire Extinguisher IG-541
Sun Jinjun

..............page:7-8

Geological Structure Stress in Huozhou Mine Area——Analysis of Adjusting Field
Liu Jiping

..............page:164-165

Application of Philosophical Thinking of Object-oriented Method in Land Re-cultivation
Zhang Tongtong

..............page:166-167,169

Declining Source of Modern Science and Technology in China and its Misunderstanding
Ge Ruifa

..............page:168-169

On Maintenance of Fire Automatic Warning System
Zhang Jing

..............page:170,172

On Features and Building Method of Accounting Professional Ethics
Wen Bin

..............page:171-172

On Effectiveness Assessing Method of Electronic Business Pattern
Lv Liang

..............page:173-174

Thesis Topic: Homogeneous Approximation Property for Wavelet Frames
Li Peng;Gao Shichen

..............page:175-178,181

On Roles of School Trade Union in Building Harmonious Campus
Liu Lifen

..............page:129,131

On Quoted Price Pattern of Project Quantity List
Jiang Pengmo

..............page:113-114

On Managing Documents in Office by Files
Wu Xiaoli

..............page:127-128

On How to Strengthen Quality Management of Road Surface Transforming Project
Zhang Yi

..............page:126,128

Quality Control of 115m Span Steel Concrete Arch Structure Construction
Li Yinglong;Pei Jian;Wang Junlong

..............page:4-6

Analysis of Additive and Cement Adaptability
Qiu Yaning

..............page:1-3

Effect Analysis of Wujiawan Dam System Running in Lixian County
He Lili

..............page:225-226

Policy Limit Application of Balance of Quality and Price of Goods
Tian Yunxia

..............page:224,226

Trend Analysis of Exchange Rate of Renminbi
Wang Jianjuan;Wang Lijuan

..............page:222-223

On Financial Credit
Wang Huan

..............page:221,223

On Combines Teaching of Cost Accounting and Management Accounting
Gao Ying

..............page:198,200

Communicative Strategy and Spoken English Teaching
Bai Ling

..............page:196-197

Reflection on Japanese Teaching as Second Foreign Language
Wen Jing

..............page:195,197

On Developing Interest in Studying Dancing
He Ying

..............page:193-194

Contrast and Analysis of Athletics Parameter for Dash men
Zhen Liyue

..............page:191-192

Problems of Inviting and Submitting Tenders in Road Construction and Corresponding Measures
Lu Bin

..............page:124-125

On Problems Existing in Quality Supervision of Construction Project and Improving Measure
An Sulong

..............page:123,125

On Innovation of Budget-drawing up and Budget Carrying out
Guo Xinghua

..............page:121-122

On Quality Management of Road Project
Liu Xiaolin

..............page:120,122

Make a Good Job of Veteran Cadre Management in the New Stage
Li Jianru

..............page:118-119

On Preventing False Accounting Information
Wang Furong

..............page:117,119

On How to Control Project Investing and Construction Quality for Supervisors
Wang Yong

..............page:115-116

On Saishang and His Artistic Achievement
Li Junjie

..............page:179-181

Study on Main Nature and Adaptability of SMS Poly-carboxylic Acid Salt Material Super Water Reducer
Sun Jianrong;Xie Fuquan;Li Guoqiang;Li Zhiwei

..............page:14-15

Simulation and Analysis of ground fault for Small current grounding neutral system Based on Matlab
Bai Lihua;Wang Xiaoyan

..............page:31-32

Experimental Study of Effects on Durability of High Performance Concrete by Duplicate Mixed Pulverized Coal Ash and Gangue Powder
Huo Zhigang

..............page:33-34,36

Application of Mineral Powder in Concrete Pumping
Qin Yufeng

..............page:35-36

On Informationization Development of Police Colleges
Feng Xinchun

..............page:182-183

Listening Process Analysis and Cultivation of Listening Ability
Li Wenjie

..............page:184-185

On Effect of Sing Psychology in Singing and Teaching
Wand Xuliang

..............page:186-187

Talk about how to develop learning Maths in Higher Vocational Education
Wang Yuxiang

..............page:188-189

Practice and Understanding of Sketching Teaching
Wang Xiuli

..............page:190,192

Countermeasures to Honesty Shortage of Independent Audit
Qi Jun

..............page:111-112

On the Project Manager's Qualities and the Functions of Management System
Wu Qiong;Deng Chao

..............page:109-110

Auditing Analysis of Modern Risk Leading
Li Hong

..............page:107-108

Developing Trend and Countermeasure Study of Science and Technology in Twentieth Century
Su Yujuan

..............page:162-163,165

Study on Reasonable Transportation System
Niu Lixia

..............page:160-161

On Design Method of Multi-heat Source Circle Pipe Net
Su Baoqing

..............page:158-159,161

Contrast Study on Chinese and English Sentences Expressing Appreciation
Wang Dan

..............page:156-157

Uniting Fair and Efficiency Based on Development
Yan Bingxian

..............page:155,157

Developing Trend of Floor Heating
Wang Qiaoli

..............page:153-154

On Formation of "Hollow Village" and its Solution
Wang Hemei

..............page:152,154

Reflection and Effect on Design by Art and Technique
Liu Liyuan;Zhou Xingjun

..............page:150-151

On New Development of Financial Management in Knowledge Economic Times
Zhang Bo

..............page:105-106

Mobile Party Member Management in Road System
Zhang Jing

..............page:104-104

Environmental Design in City and Behavior Guiding
Yang Youwei

..............page:233-234

On House Environmental Psychology in City
Yan Dongmei;Zhou Jianjun

..............page:232-232

New Consideration of Public Toilet in Taiyuan
Shi Xianghong

..............page:230-231

Study on Reducing and Increasing Law of Kinds and Quantity of Mice in Field of Middle and South Area of Lvliang Mountain
Kong Menghe;Wang Tinglin

..............page:229,231

Exploiting Climate Resources, Developing ecological Agriculture and Livestock Farming in Datong
Jia Lifang;He Zhengmei;Liang Jinqiu

..............page:227-228

On How to Compose Design Plan Before Entering a Bid under List Valuation Pattern
Li Jianguo;Li Weihong;Sun Yongzhi

..............page:135-136

On Necessity of Strengthening Internal Control in Enterprise
Li Yunjie

..............page:133-134

Problems Faced by League Organization in Enterprise in New Stage and Development in Future
Liu Lifang

..............page:132,134

Effect of Statistics Work of Coal Enterprise Guiding Production
Xiao Juan

..............page:130-131

Application of Steel Fibre Concrete in Bridge Surface Paving by Cement Concrete
Wang Binjun

..............page:72-73

Application of GPS in Controlling Measuring of Road Project
Zhou Jie;Li Dongjun

..............page:70-71

Study on Channel Pattern of Service Sales in Changzhi Mobile Communication Company
Sun Zhiqiang

..............page:101-103

Factors of Poor Smoothness of Cement Concrete Pavement and Improving Measures
Cheng Jiping

..............page:99-100

Soft Ground Treatment and Material Choice
Yang Zejun

..............page:98,100

On Afforestation Pattern and Measure on Highway in Shanxi
Qiu Qiming

..............page:96-97

Factors Affecting Quality of Bituminous Material in Construction
Feng Junlin

..............page:95,97

On Rough Surface of Bridge Ends on Road
Qin Linqing

..............page:93-94

On Supervision of Traffic Communication Project
Yan Liping

..............page:92,94

Quality Control of Firming Crushed Stone Foundation Construction by Cement
Wang Kai

..............page:90-91

Maintaining Measures for Damages on Bituminous Surface
Wang Yonggang

..............page:88-89

On-the-spot Prefabricating Method of Afterward Stretch Box Beam on Out-sized Bridge on Road
Teng Jianping

..............page:86-87

Widening Design of Nanpingtou Bridge in Dongshan Highway in Taiyuan
Zhang Aiwu

..............page:84-85

On Road Ground Design of Highway in Salinized Soil
Zhao Husheng

..............page:82-83

Application of Anti-icing Fluid KS-A in Concrete Construction in Winter
Jin Wenxing;Chen Zhijun

..............page:80-81

Summary of Preliminary Design of Road Level Ⅱ Section from Liucun in Linfen to Taitou in Xiangning of National Road 309
Wu Gaojian

..............page:78-79

Scenery Design of Road Environment
Shi Liying

..............page:76-77

Reasons for Crevices in Prestressing Hollow Concrete Plate and its Countermeasures
Guo Baojiang

..............page:74-75

Common Trouble of Hot Water Heating System and its Treatment
Zhang Tianshou

..............page:37,39

Anti-seismic Design and Selection of Electric Equipment
Hin Huirong

..............page:38-39

On Reinforcing Technique of Prestressing Anchor Cable in Road Cutting Steep Slope Construction
Lin Bo

..............page:40,42

Application of CDMA Cordless Image Transmission Technique in Fire Emergency Communication
Gao Jianwen

..............page:41-42

Application of Machine-made Grit in Common Concrete
Qin Yufeng

..............page:43,45

Study on driving technology for LD and SLD
Rong Hui;Chen Hong;Rong Xiangkun

..............page:44-45

Construction Technique of Garden Foundation by Bulky Concrete in Winter
Fan Xing'an

..............page:46-47,49

Construction Technique of Drilling and Pouring Pile in Water
Xiao Huazhi

..............page:48-49

On Tactical Training of Free Combat
Fan Jing

..............page:148-149

Analysis on Mechanical Failure Diagnosis
Wang Liangjun

..............page:146-147

Strengthening Fire-fighting in Community, Building Harmonious Well-to-do Society
Zhang Baozhu

..............page:144-145

Significance and Measures for Strengthening Putonghua and Using Standard Chinese Characters at School
Fu Chaoyang

..............page:142-143

Reflection on Campus Culture Construction
Yang Caiping

..............page:141-141

On Safe Concept in Coal Enterprise
Qie Xiaoxu;Liu Bin

..............page:139-140

The Consideration on Tourism Sustainable Development
Liu li

..............page:137-138

Comparison of New Heating System with Old One in House
Zhou Yaping

..............page:251-252

On Design Concept of Greenland Plan in City
Qiu Chaoxia

..............page:235-236

Roles of Local Government in "Wenzhou Pattern" Shoe Industry Stepping into International Market
Li Xiuqin;Li Haiwang

..............page:219-220

On Reasons for High Dependence on Foreign Trade of China and its countermeasures
Sun Pei

..............page:217-218

On Developing Ecological Tourism Carefully
Bai Jingping

..............page:215-216

Survey Analysis of Effects on Rainfall by Opencast Coal Mining
Liu Xinzhi;Lu Chong'en;Chen Jianjun;Zhang Shaojun

..............page:213-214

On Energy Saving in Building
Bai Xuefeng

..............page:211-212

Principle Structure and Key Technique of IP Telephone
Liu Jumei

..............page:208-210

Developing Feature and Trend of Modern Digital Technique
Feng Yinlan;Zhou Huicheng

..............page:207,210

The role that the windows play in building energy efficiency from the point of sound insulation
Gao Jin;Lu Fenghua

..............page:250,252

Measures to Control Crevices in Bulky Concrete
Yang Gaixiang

..............page:248-249

Anti-unstability Construction Technique Summary of Beamless Hollow Building Cover by Cast-in-place Concrete
Wang Heqi;Xue Jinming;Cheng Shuzhen

..............page:247,249

Study on Water Target Control of Civil Building Construction
Wu Jianyi;Fan Jianling

..............page:245-246

On Design Concept of Dwelling "Garden in the Air"
Zhao Jin

..............page:243-244

On New Development of Large Span Space Structure
Wu Jianping

..............page:241-242

On Arch Bearing Steel Roof Structure Design of Synthetic Museum in Jincheng
An Jin;Song Tao;Wu Jianping

..............page:239-240

Integrated Disposition Technique of Pipes in Building
Ren Xiaojiang

..............page:237-238

On Common Trouble of Distribution Line in Ruicheng
Gu Xiaojin

..............page:68-69

Experimental Study of Method to Press Weathering Crushed Stone Material
Zhang Weibing

..............page:66-67,69

Application of Silk net Printing Technique in Electronic Teaching Practice
Shuang Zhihong

..............page:64-65

Concrete Construction Technique in Winter
Yang Yingji

..............page:63,65

Key Points of Afterwards Stretch Prestressing Bridge Construction
Zhang Haizhu

..............page:61-62

The Study of wavelet thresholding Denoising method Based on Generalized cross validation
Feng Ke

..............page:59-60,62

Construction Control of 30m Prefabricated Prestressing Concrete Box Beam
Li Dongjun;Yuan Tao

..............page:57-58

Application of Micro-surface Treatment Technique in Road Maintenance
Li Lin

..............page:56,58

On Steel Stick Technique in Reform of Sauna Bathroom at Feiyun Modern City
Zhang Baoshuan;Meng Guihua;Wang Jian

..............page:54-55

Reflection on Technical Problems Related to Controlling System Design of Floating Crane
Yu Pinghua

..............page:53,55

Analysis and Comparison of Gearing Modeling of Stretch-reducing of Tubes
Tong Jianli

..............page:51-52

On Technical Reform of Common Box Pressure Filter
Zhao Xichuan

..............page:50,52

Application for sound reflecting and absorbing characteristics of the microperforated panel sturctures in leature theatre
Lu Yuanhe;Li Fenghua;Ji Xianrong

..............page:29-30

Definition of Important Parameter in Calcium Carbide Stove
Guo Tianmin

..............page:27-28

Chimney Construction Application of Newest Power-driven Hoisting System
Zhang Yonghua

..............page:25-26

Discussion on Hoisting Technique by Handle Pulley on Large Net Frame
Su Changchun;Shi Yanqing

..............page:23-24

Application of Heat Preservation System on Outside Wall of Steel Wire Net Pile Polyphenyl Plate
Qin Yongjun

..............page:21-22

Application Analysis of Pile Construction Technique at one Time by Drilling Press Pouring Super liquid Concrete by Long Spiral and Planting Steel Chest afterwards
Hong Changsheng

..............page:18-20

The Application of Correlation Detection Principle on All-Fiber Current Transformer Data processing System
Lu Yanmei;Chen Hong;Zhao Xuehui

..............page:16-17

Reinforcement and Repair of Comprehensive Building after Fire in Xinhua Garden
Wang Guoqiang

..............page:259-260

Reinforcement and Repair of Comprehensive Building after Fire in Xinhua Garden
Zong Yan;He Junfang;Wangjian

..............page:257-258,260

Subsidence Observation of High-rise Construction
Zheng Junping;Qi Guozhu

..............page:255-256

On Foundation Construction for Complex Carburetor Engine at Power Station
Li Mingliang

..............page:253-254,256

The Net New Word Formations and Causes
Wu Hucheng

..............page:205-206

Application of Green Net Business at Present
Wen Jinping

..............page:203-204,206

Wireless Net Plan and Net-improving
Zhang Jianguo

..............page:201-202

On Specialized Courses Offered for Two-year Software Technology Majors
Liu Xiaoxiao

..............page:199-200