不变化的
- 与 不变化的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the light of cost index and pollution degree, the characteristics of kinds of pulp are analyzed in detail, and the GP pulp which is low cost, high-yield, no-pollution is chosen as the material of tableware. Based on material element analyzed, shaping technology is designed, the to and for single plane shaping equipment which is high shaping quality, high production efficiency and is easy to automatize is chosen. All kinds of measure are taken to solve the problems which are inequality in the shaping process of GP pulp, and dosage which matches with GP pulp is chosen. Some ways of fixing shape and heat up are analyzed, the technology of saving energy of heat pressing to fix shape being composed of oil heat and only one fixed shape in the mold is applied, with which it is high production efficiency, low cost to fix shape effectively, which saves energy 30 percent. In order to make the production line meet with material of GP pulp, measure are taken to solve the problem of pulp adhered to netlike molding which can lead to carry material difficult, the structure of fully automatic equipment is renovated, the loaded beam is optimizationally designed to make equipment structure compactand improve location precision and products quality. According to technologic flow and actual characteristic, Omron PLC is chosen as the core of the control system, proximity switch as detect unit take the place of touch switch, software is designed reasonably according to time order figure, hardware is simplified, the reliability of system is advanced, the stability of system is assured to make production order. Intelligence neuron PID system is studied theoretically which is made up of both neuron with self-organizing and self-learning function and ordinary PID with the characteristic of the simple structure and high stability, which can automatically tune the parameter with the change of system parameter, remain perfect performance.
按成本指标和污染程度分析各浆料的特点,选择低成本、高得率、无污染的磨石机械浆为原料,在原料组分分析的基础上,设计成型工艺,选择成型质量好、生产率高、易实现自动化的往复式单板成型机,采取各种措施解决GP浆成型不均匀的问题及选择与机械浆相匹配的助剂;分析几种定型方式和加热方式,采用定型效果好、生产率高、成本低的油加热与模内一次性定型相结合的热压定型节能技术,节能30%;为了使生产线适应磨石机械浆原料,采取相应措施解决由于粘网造成物料转移困难,对全自动设备结构进行改进设计,着重对物料传送系统的关键部件——承载梁的进行优化设计,使设备更加紧凑合理,提高设备的定位精度和产品质量;根据生产线工艺流程和现场特点,选用OMRON CPM1A型PLC为主核心,接近开关作为检测元件,替代有触点开关,选用可编程终端代替常规面板按扭,并按照时序图科学合理地设计软件,有效地简化系统硬件构成,提高系统的可靠性,保证系统的稳定性,从而使生产更加通畅有序;从理论上探索将神经元应具有的自组织、自学习要求与PID控制结构简单、稳定性好的全自动纸浆模塑餐具生产线的研究特点结合起来,构成神经元自适应PID控制器,当参数的变化时,系统能自行参数整定,保持优良的工作性能指标,满足实际需求。
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The development of frame structure architectural space in ancient China plays an important role in the evolution of antique furniture.
中国古代构架式建筑空间的发展对古典家具的演变成长起着极为重要的形响作用,其建筑空间高度的转变直接影响了古典家具的形体从低到高的变化,一些新颖的家具形态的创造在很大程度上受到建筑空间里不严密的结构因素的影响,同时建筑内外空间成熟发展也促进了家具功能的逐步完善。
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In addition, the leakage coefficient decreases with the decrease of gap width at the same rotational speed.
研究结果表明:用相对流量系数(转动时的流量系数与静止时的流量系数的比值)与速比(周向速度与轴向通流速度的比值)的函数关系表征泄漏量随转速变化的规律时,存在一个临界速比约等于1.0;低于这个临界速比时,转速对泄漏量的影响不明显;高于这个临界速比时,泄漏量随转速的增大而减小,在很高的转速下(6000r/min以上),泄漏量至少减小了5.1%;相同间隙下,泄漏系数随着压比的提高而近似线性增加;相同转速下,随着密封间隙的减小,相对泄漏量逐渐降低。
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After full allowance has been made for the translator's freedom in rendering, and for the alterations introduced into the primitive wording of this version by later transcribers and revisers, two things remain quite certain: first, the Septuagint may occasionally be utilized for the discovery and the enmendation of inaccurate readings in our present Hebrew Text; and next, the most important variations which this Greek Version presents, especially in the line of additions and transpositions, point to the fact that the translator rendered a Hebrew original which differed considerably from the one embodied in the Massoretic Bibles.
经过充分津贴方面已取得的译者的自由渲染,以及改建引入原始措词这个版本的更新誊写和审校,两件事仍然相当肯定:第一,七十偶尔会用於发现和enmendation不准确的读数,我们目前的希伯来文字;和未来,最重要的变化这希腊版本介绍,特别是在线路的补充和transpositions ,指向这样一个事实,即作出了希伯来语翻译原始而相差很大的一个体现在Massoretic圣经。
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In our study, multiple temperature-independent points and accompanying oscillations are observed in the longitudinal resistivity between the low-field insulator and the quantum Hall liquid. The amplitudes of these oscillations can be well described by conventional Shubnikov-de Haas theory, and our experimental results therefore support the existence of an intermediate metallic regime between the low-field insulator and quantum Hall liquid.
在此研究中,我们发现在低场的绝缘态与高场的量子霍耳态之间,纵向电阻率有多个不随温度变化的交点,而此交点所在的位置与其所伴随振荡的振幅可以利用Shubnikov-de Haas 理论解释,因此由我们的实验结果可以看出,在低场绝缘态与高场量子霍耳液体态之间,的确存在一个过渡的金属态。
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The main contents of the present paper include: 1、The mechanism of fouling accumulation and the effects of fouling and slagging on boiler performance are analyzed. The model of fouling increasing is developed on the basis of sediment rate and denudation rate. The fouling monitoring models for boiler furnace and convective sections based on heat balance, the ones for air heater based on converted pressure difference are given. The implement results show that these models can reveal the cleanliness of boiler heat transfer surface. 2、The disadvantages of the model for boiler furnace fouling and slagging monitoring based on heat balance are discussed, and the calculation of radiant heat flux is considered as the primary difficulty.
主要包括以下内容: 1、分析了锅炉受热面污染形成的机理,从灰污的沉积率和剥蚀率角度出发,推导了受热面灰污增长的基本模型,分析了灰污热阻随积灰时间和烟气流速变化的规律,并通过大量现场试验,得到了沉积常数与时间常数的取值范围; 2、针对炉膛、对流受热面和空气预热器等不同受热面的传热特性,分别建立了基于热平衡和折算压差的污染在线监测模型,经实践验证,其监测结果能够满足现场工程应用的精度要求; 3、分析了基于热平衡原理的辐射、半辐射污染监测模型的不足之处,指出了机理模型因对炉内辐射换热量计算不准确,导致对以辐射换热为主的炉膛和以半辐射半对流的屏式过热器监测效果不够理想。
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He takes the point that all kinds of laughter are attribute to mechanization because of people's absentmindedness,but the"mechanization" is contrary to "the changing stream of life",which represents the effect of"something mechanical encrusted on the living",that is cosmic effect.
1(p.2)他把一切可笑的滑稽都归结为人类的&心不在焉&而导致事物所走向的机械化。他认为,人类社会是&不断变化的生命之流&,是不应该有机械的东西搀合在里面。所以,一旦心不在焉就会产生&镶嵌在活的东西上面的机械的东西&[1](p.25)的效果。
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The dynamic power_adaptive technique has broken the tradition of the static architecture design in the microprocessor field. It offers a power_adaptive mechanism for key hardware resource on the chip. By analyzing the demand of applications through software, the dynamic power_adaptive technique can offer hint information to hardware, make reconfigurations of the hardware sources according to the change of the demand, and close unnecessary or invalid redundant resources. On the premise of guaranteeing performance, the dynamic power_adaptive technique always serves the present application with the most suitable resource, so as to achieve the goal of saving consumption.
动态低功耗自适应技术打破了微处理器设计中静态体系结构设计的传统,为芯片上关键的硬件资源提供一种动态低功耗自适应机制,通过软件分析应用需求,并向硬件提供指示信息,使得硬件资源根据应用需求的变化动态调整,关闭不必要的或者无效空转的冗余资源,在保证性能的前提下,总是以最合适的资源服务于当前应用,从而达到节省功耗的目的。
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Whether we aim for love, nourishment, mutuality, selfrespect or integration of body, mind and spirit, we can make choices and engage in diverse experience in all realms of our lives which satisfy our needs for variety, freedom and newness while simultaneously enabling us to move forward in the direction of our goals.
多样与单纯同时并存,我们宁可藉由简化替代发散能量,使得我们的生活有变化及刺激,当我们停留在与高於一切的意识及目的,及做选择对於不变动的影响,这意义无论是针对爱情营养品相互关系自我尊重或对身心灵的整合,我们可以做选择经历在我们的生活的各不同的领域中,其可满足我们对自由新奇,同时可使得我们向著我们的目标的方向迈进。
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The demand uncertainty increases, the product life cycle reduces, massively has custom-made, the high strength competition, the globalization and so on causes the enterprise to face the buyers' market which is a change rapid also forecast with difficulty; Under the dynamic complex market environment, meets customer's need fast, only depended on the enterprise resources already was not impossible.
需求不确定性增加,产品的寿命周期缩短,大规模定制化、更高强度的竞争、全球化等等使企业面临的是一个变化迅速且难以预测的买方市场;在动态复杂的市场环境下,快速满足顾客的需求,单靠企业自己的资源已经是不可能的了。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力