四重

In fifth part, this article analyzes and evaluates the quasi market reform of education finance, and point out its disadvantage in equity.

第四部分分析了公立学校失灵问题，指出将教育提供与生产分离，从而重造教育市场可能会有助于教育生产效率的提高。

The main products include: 1, tensile strength, universal testing machine: microcomputer-controlled universal testing machine, economic-type universal testing machine, tensile testing machine micro-computer, electric / manual (Vertical / Horizontal / double pole / single pole) Rally Units, micro-computer plug test machine, spring tension and compression testing machine, etc.; Second, environmental testing machine series: constant temperature and humidity chamber, drying oven, large load-aging room, walk-in constant temperature and humidity test chamber , Thermal Shock Test Chamber, UV weathering tester, salt spray testing machine, aging chamber three, cartons, packaging, furniture testing machine series: microcomputer carton compression testing machine, the breakdown strength test machine, drop (single arm / arms) Test Units, Units microcomputer vibration test, vibration test Analog Motor Transport Units four, electrical equipment testing machine series: plug wire bending test machine, drum testing machine plugs, plug wire hoist swing test machine, plug-line static tensile testing machine, sudden pull test machine, power cord bending test machine, combustion testing machine, 90-degree peel strength testing machine, torsion testing machine wire, wire abrasion test machine, flexible wires and flexibility testing machine, wire print Kennedy fastness testing machine, measuring the rate of wire testing machine, fatigue test handset line stretching machine, plug test machine, torsion testing machine cold, temperature testing machine, wire thermostat ball pressure testing machine, hot wire tester, leakage from marks tester, wire short-circuit / open circuit / high pressure / low pressure / insulation / conduction / mispairing tester; Friday, computer, mobile phone tester series: Life expectancy axis testing machine, testing machine life clamshell mobile phone, key life testing machine, resistance friction test machine, fully automatic torque tester, mobile Units drop test, tape wear-resistant test machine, the mouse roller life test machine; six, rubber, plastic, tape testing machine series: wear test machine, folding / Wear-resistant test machine, winding machine, vertical / rebound test machine, the permanent distortion compression test machines, foam compression stress test machine, foam plastic repeated compression test machines, test material removed machine, plastic machine Determination of Melt Index , melting point tester, heat distortion temperature test trough, falling ball / drop down / DuPont impact test machine, to maintain constant temperature test tape machine, adhesive tape early bowls tester, hardness tester, peel strength testing machine; seven, footwear, leather , Testing Machine Series: friction test machine, add sulfur testing machine, conveyor-type Needle detector machine, friction dyeing fastness tester, testing machineDecoloration friction, standard light box, cold testing machine

主要产品包括：一、拉力强度、万能材料试验机：微机控制万能材料试验机、经济型万能材料试验机、微电脑拉力试验机、电动/手动（立式/卧式/双杆/单杆）拉力台、微电脑插拔力试验机、弹簧拉压试验机等；二、环境试验机系列：恒温恒湿试验箱、干燥箱、大型负载老化室、步入式恒温恒湿试验室、冷热冲击试验箱、UV耐候试验机、盐水喷雾试验机、老化试验箱三、纸箱、包装、家私试验机系列：微电脑纸箱抗压试验机、破裂强度试验机、跌落试验台、微电脑振动试验台、模拟汽车运输振动试验台四、电工器材试验机系列：插头引线弯折试验机、插头滚筒试验机、插头线吊重摆动试验机、插头线静态拉力试验机、突拉试验机、电源线折曲试验机、燃烧试验机、90度剥离强度试验机、电线扭转试验机、电线耐磨损试验机、可挠电线柔软度试验机、电线印刷体坚牢度试验机、线材测长率试验机、听筒线伸缩疲劳试验机、插拔力试验机、低温冷挠试验机、温升试验机、电线恒温球压试验机、灼热丝试验机、漏电起痕试验机、线材的短路/断路/高压/低压/绝缘/导通/误配测试仪；五、计算机、手机试验机系列：转轴寿命试验机、手机翻盖寿命试验机、按键寿命试验机、耐磨擦试验机、全自动扭力试验机、手机跌落试验台、纸带耐磨试验机、鼠标滚轴寿命试验机；六、橡胶、塑料、胶带试验机系列：磨耗试验机、耐折/耐磨试验机、曲折试验机、垂直/反跳弹性试验机、永久压缩歪度试验机、泡棉压缩应力试验机、发泡塑料反复压缩试验机、试料磨平机、塑料熔融指数测定机、融点测试机、热变形温度试验槽、落球/落垂/杜邦冲击试验机、恒温胶带保持力试验机、胶带初粘性滚球试验机、硬度计，剥离强度试验机；七、制鞋、皮革、试验机系列：磨擦试验机、加硫试验机、输送式检针机、磨擦染色坚牢度试验机、双锤磨擦脱色试验机、标准光源箱、耐寒试验机

Double Concerto for Trumpet and Symphony Band;"Crazy man"Concerto for Flute and Wood band;"Exploits", a symphonic overture for the wind band; and a large number of other pieces for the jazz Big band.

创作了第一、第二、第三，第四管乐交响乐，小号与交响管乐队的双重协奏曲《裂距》、长笛与木管乐队的协奏曲《狂夫》，管乐交响序曲和大量交响管乐队小品、独奏、重奏、管乐通俗音乐等。

While working on a railroad project in Vermont , he experienced a severe brain injury when a three-foot-long, fourteen pound tamping iron was violently propelled through his skull.

当他在Vermont承接铁路项目的时候经历了一次严重的脑部创伤，一根三英尺长，十四磅重的铁棍穿过了他的头骨。

Island contest was the stage of a player 1P1, and 9, the evening of the holy city fell after a long time to regain their League Chu passion, from large to small have realized the dangers of negligent underestimate the enemy and they completely from the primary to the ultimate contest of the four island groups into two major allies of the battlefield.

比武岛本来是一个玩家1P1的舞台，而9日晚圣城失守后，楚盟重拾了久违的激情，从大号到小号都意识到了轻敌与麻痹大意的危害性，他们彻底把从初级到终极的四个比武岛变为了两大盟国集团的战场。

Walking on all fours allowed animals to carry more weight, and size was often their only defense against sharp-toothed carnivores, said one of the report's co-authors, Matthew Bonnan of Western Illinois University.

该报告的共同作者西伊利诺大学马修巴南说，以四脚行走可让动物更可携重，而身体大小往往是它们对尖齿肉食动物唯一的防御。

Chapter 2 analyzes the traditional self-farming and farming-employed farming methods of the two main features; Chapter 3 is that about when the employer has been artificially cultivated after the elimination, only the self-farming; Chapter 4 is the traditional family smallholder farming production period on the way; Chapter 5 is a special historical period, the period of economic collectivization, In this paper, the period of collective farming as a total cultivated; Chapter 6 is still in accordance with the time and context with it. When the collective total cultivated end, after the family returned to farming, only this time, in family farming with the traditional small family farming periods vary. Chapter 7 is about modern machinery which widely practiced in another way when a new concept of farming and farming methods.

第二章主要分析的是传统社会自耕和雇耕两种耕作方式的主要特点；第三章介绍的是当雇耕被人为的消灭之后，只剩下自耕时的情况；第四章则是到了传统的家庭小农生产时期的耕作方式的介绍；第五章是一个特殊的历史时期，即集体化的经济时期，本文将这个时期的耕作方式称之为集体共耕；第六章仍旧是依照时间脉络顺之而下，当集体共耕结束后，重又回归到家庭耕作的方式，只是这时候的家庭耕作又与传统的小农家庭耕作时期有所不同；到第七章则是现代化机器广泛实行时的又一种全新的耕作理念和耕作方式。

Based on the principle of bionics and analysis of the movement mechanism of hexapod, a new type of miniature hexapod bio-robot was developed by using four-bar linkage, screw gearing, belt gear, driven by D.C. micromotor and controlled by PC.The external dimensions of the model machine are 30mm×40mm×20mm and its weight is 6.3 g.

基于仿生学原理，在分析六足昆虫运动机理的基础上，采用平面四连杆机构、蜗轮蜗杆减速机构、皮带传动机构、微型直流电机驱动和PC机控制方案，研制成一种新型&微型六足仿生机器人&，其样机外形尺寸为：长 30mm ，宽 4 0mm ，高 2 0mm ，重 6 。3g。

Based on the principle of bionics and analysis of the movement mechanism of hexapod, a new type of miniature hexapod bio-robot was developed by using four-bar linkage, screw gearing, belt gear, driven by D. C. micromotor and controlled by PC. The external dimensions of the model machine are 30mm×40mm×20mm and its weight is 6.3g.

基於仿生学原理，在分析六足昆虫运动机理的基础上，采用平面四连杆机构、蜗轮蜗杆减速机构、皮带传动机构、微型直流电机驱动和PC机控制方案，研制成一种新型&微型六足仿生机器人&，其样机外形尺寸为：长30mm，宽40mm，高20mm，重6.3g。

At up to 450 pounds and eight feet in length, the Amazon dolphin, or boto, is the largest of the four known species of river dolphin.

亚马逊河豚重达450磅，长约8英尺，是四种已知淡水豚里体型最大的一种。

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。