简易的

The former is to prepare polymolybdates coordinated' directly by organic ligands using Na2MoO4 and MoO3 precursors; The latter plays emphasis on exploiting a simple and effective routine to synthesize Keggin polytungstates in which the transition metal or Si acts as the heteratom by reaction precursor Na2WO4.We have synthesized a 4,4'-bipyridine bridging dumbbell-like polymolybdates a metatungs...

前者主要是制备有机配体键合的多金属钼酸盐；后者重点是探索出一个简易、有效的合成过渡金属或主族元素硅作杂原子的Keggin多金属钨酸盐的方法，然后通过变换过渡金属或有机配体的种类探讨对产物结构的影响，再对所得化合物的结构和组成通过物理测试手段进行表征，同时研究其在光、电、磁等方面的性质。

To some problems of it, the design train of thought that only A/D, subdivision and counting circuit compose open-loop control system is proposed in this paper. It thoroughly renovates traditional design train of thought; Integrated subdivision circuit on the basis of AD2S90 and QA740210 is proposed and designed; Digital readout system has simple PLC function and realizes communication between it and PC; Advanced LCD technology is adopted; Using software error amendment realize dynamic compensation for error; Intelligence digital readout system by inductosyn having high accuracy and multifunction is designed.

针对目前感应同步器数显表存在的一些问题，本论文研究中提出了仅有A/D转换、细分和计数电路组成的开环控制系统的设计思路，彻底革新了传统的设计思路；提出并设计了基于AD2S90和QA740210的集成化细分电路；使数显表具有了简易PLC的功能，实现了上位机PC和数显表之间的通讯；采用了先进的LCD液晶显示技术；利用软件误差修正方法可以实现对误差的动态补偿；开发设计了精度高、功能多的智能数字化感应同步器数显表。

Processing efficiency as a result of cutting-axis achieve the revitalization of planning released the equipment manufacturing industry to adjust exhaust turbocharger atc common faults and exclusion of high-speed cutting edge technology used in the blanking die in and outside the ring of rolling bearing fault diagnosis methods of the term commonly used brief summary of metal material factor in the quality of process performance aluminum water purification technology gap separating sub-micron technology the basic principles of rotary broaching the installation of the basic principles of positioning technology in the context of the characteristics of the engine crankshaft camshaft grinding high-speed implementation of the project highlights the emergence of diagnostic bearing cage diagnostic system 10 cases of preventive measures hardening die steel crack analysis of elastic deformation of the analysis error δφ maintenance and repair pneumatic tools processing tools prismatic conical shape when the surface of the workpiece form error ina sets of cylindrical sliding zgb200x220x180 ina sets of cylindrical sliding cylinder zgb180x200x180 ina zgb160x180x150 ina sets of cylindrical sliding sliding sliding cylinder zgb140x155x150 ina sets zgb120x135x120 ina sets of sets of cylindrical sliding zgb110x125x100 ina sets zgb100x115x100 ina cylindrical cylindrical sliding sliding sliding cylinder zgb90x105x80 ina sets zgb80x90x80 ina sets of sets of cylindrical sliding zgb70x80x70 cnc machine tools in general the structure of the spindle drive motor and the use of the exchange servo motor,the dc converter or to eliminate brush maintenance and high-speed electrical and mechanical constraints,through the belt driving the movement to the spindle,so that the spindle reaches a certain speed to achieve the stepless speed regulation,and consistent use of the speed signal converter to confirm the speed of the motor to achieve the directive,and then cutting into the knife,resulting in improved efficiency

摘 要：由于加工切削效率轴达到实习心得振兴数控机床实习心得发布装备制造业调整废气涡轮增压器常见故障及排除换刀高速切削技术的优势在冲裁模中废旧滚动轴承内外环设备故障诊断常用简易方法名词简介金属材料工艺性能铝材质量因素净化水处理技术空白亚微米分离技术回转拉削基本原理定位安装的基本原则特征技术产生的背景发动机曲轴凸轮轴的高速磨削加工五轴机实施中数控机床实习心得涌现诊断轴承保持架诊断系统预防措施10例模具钢淬火裂纹分析弹性变形误差δφ的分析维护及保养气动工具棱体成形车刀加工圆锥面工件时产生的形状误差 ina 圆柱滑动套 zgb200x五轴机x180 ina 圆柱滑动套数控机床实习心得180x200x180 ina 圆柱滑动套 zgb160x机床实习心得x150 ina 圆柱滑动套 zgb数控机床实习心得x155x150 ina 圆柱滑动套 zgb120x135x120 ina 圆柱滑动套 zgb110x125x100 ina 圆柱滑动套 zgb100x115x100 ina 圆柱滑动套 zgb90x105x80 ina 圆柱滑动套 zgb80x实习心得x80 ina 圆柱滑动套 zgb70x80x70 数控机床的主轴机床信息交流网结构一般采用交流电机和伺服电机，采用变频器或以消除直流电机电刷维护和高速限制，通过带传动把运动传给主轴，进而使主轴达到一定的转速来实现无级调速，同时利用变频器的速度一致信号来确认电动机达到了指令速度后，再进刀切削加工，从而提高了效率

Was established in 1992, manufacture and export high quality,safety,healthy,advanced,environmental protective and energy saving leisure sanitary ware,bathroom equipment,bathroom furniture products with competitive price including swimming spa,Luxurious SPA, Luxury SPA, Whirlpool Hot Tub, Portable Hot Tub, Jacuzzi, Luxury Massage Bathtub, Hydropathy Massage Bathtub, Simple Bathtub, Computerized Steam Room, SAUNA Room, Hydropathy Massage Bed, Whirlpool Bathtub.

艺迪卫浴有限公司（中山市联盛浴室设备有限公司）成立于1992年，专业生产制造和出口高品质的、安全的、健康的、新颖的、环保的、节能的、休闲的、有价格竞争优势的浴室设备、浴室家具产品，如：游泳池SPA、豪华型SPA、旋涡涡流按摩浴缸、便携式SPA、水疗按摩浴缸、简易浴缸、电脑蒸汽房、桑拿房、水疗按摩床、水疗按摩躺椅等产品，我们是最早成立的、最大型的、最专业的SPA生产制造商、出口销售商和供应商。

Especially for severe extremities disabled such as Injury to spinal cord, Motor neuron disease and so on, who are paralyses in a bed for a long-term. The people who have communication and action disabled, they couldn't do them well, so their lives are full of inconvenience. If they want to associate with the normal people, the most easy method is to make some word cards of reading. With these word cards to guess what he need from his health or psychology, such as the weathers turns cold,"cold","hot","wearing clothes" and so on, But it couldn't express all the thought from patients. Therefore, it often caused that we can't know what the patients want or their condition. It's too inconvenient for their lives.

尤其是重度肢体障碍患者，如脊髓损伤、运动神经元疾病患者等长期瘫痪在床的病人，对於沟通和行动障碍两者并存的患者而言，其日常生活起居处处充满著不便，一般与此类患者沟通最简单的方式就是制作一些简易读字卡，依著基本的身体或心理层面去推敲他的需要，如天气转凉了，「冷」「热」「穿衣服」等…，但这并不能完全表达患者的需求，因此常造成无法满足患者需求的情况，造成生活上非常的不方便。

These productions boosted the development of plastic theory in engineering and settled a platform of applying plastic theories in engineering. And especially the intergraded mechanical models of metal bulk forming process provided a new approach of describing the metal bulk forming process in quantitative and parameter methods and make possible the realization of intelligent function of the computer simulation of metal plastic forming process.

所取得的主要研究成果是对工程塑性理论的深化及其在应用方向上的提升，构成了推广应用工程塑性理论的简易平台，特别是基于模型单元的力学模型而建立的金属体积成形过程的整体力学模型，是定量参数化描述体积成形过程的新的有力工具与方法，是赋予金属塑性成形过程模拟以智能化功能的关键。

Over 95,000 primary entries, with fully developed translations * Thousands of additional expressions and examples * Automatic recognition of inflected forms * Slang, technical language, indications of usage, and more * Hundreds of geographic entries * Verb conjugation for all tenses * IPA (International Phonetic Alphabet) pronunciations for most entries * Number-to-text converter * Easy tap-on-word feature to extend your search * Search history * Approximate search in case you misspell or mistype!

超过9.50万小学项目，充分开发与翻译*数以千计的额外的表情和实例*自动识别屈折形式（ conjugations ，复数）*俚语，技术的语言，使用的迹象，更*数以百计的地理条目*动词的所有共轭态*投资促进机构发音的大部分作品*数到文字转换*简易自来水上字功能，以延长您的搜索*搜索历史*近似搜寻

Over 84,500 primary entries, with fully developed translations * Thousands of additional expressions and examples * Automatic recognition of inflected forms * Slang, technical language, indications of usage, and more * Hundreds of geographic entries * Verb conjugation for all tenses * IPA (International Phonetic Alphabet) pronunciations for most entries * Number-to-text converter * Easy tap-on-word feature to extend your search * Search history * Approximate search in case you misspell or mistype!

超过84500首要项目，充分开发与翻译*数以千计的额外的表情和实例*自动识别屈折形式（ conjugations ，复数）*俚语，技术的语言，使用的迹象，更*数以百计的地理条目共轭*动词的所有态*投资促进机构发音的大部分作品*数到文字转换*简易自来水上字功能，以延长您的搜索*搜索历史*近似搜寻

Over 84,500 primary entries, with fully developed translations * Thousands of additional expressions and examples * Automatic recognition of inflected forms * Slang, technical language, indications of usage, and more * Hundreds of geographic entries * Verb conjugation for all tenses * IPA (International Phonetic Alphabet) pronunciations for most entries * Number-to-text converter * Easy tap-on-word feature to extend your search * Search history * Approximate search in case you misspell or mistype!

超过84500首要项目，充分开发与翻译*数以千计的额外的表情和实例*自动识别屈折形式（ conjugations ，复数）*俚语，技术的语言，使用的迹象，更*数以百计的地理条目*动词的所有共轭态*投资促进机构发音的大部分作品*数到文字转换*简易自来水上字功能，以延长您的搜索*搜索历史*近似搜寻

All through the simplicity of their forms, colors richness, the diversity patterns, exchange and create the kind of lyrical, sexual summarized its aesthetic characteristics, and aesthetic functions of reflection, inspiration functional, educational functions and self-entertainment functions describes its aesthetic function.

本文通过对其形式的简易性、音色的丰富性、形态的多样性、交流的亲切性以及创造的抒情性等概括它的审美特征，并以审美的反射功能、激励功能、教育功能和自娱功能等描述了它的审美功能。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。