制造方法

Rising demand for biofuels has been blamed for pushing up the price of food. One solution to the problem might be, second generation ethanol, made from non-edible plant material - or cellulous. Producers are racing to find a cost-effective way of producing cellulosic fuel.

生质能源的需求增加，让粮食物价上涨，第二代的酒精其中一个可能的解决方法，以无法食用的植物或纤维为素材，制造商要快速找到有价值效率制造纤维燃料的方法。

The micro actuator's static state characteristic by static electric force is analyzed in detail. The steady balance position's existing condition is educed while the moving pole move with linear displacement, and the relationship between driving voltage and the moving pole's line displacement is presented. The adsorption voltage by which the moving pole is adsorbed to fixed pole is exported. The resolution method of the pole cornual displacement's static state characteristic is opened out.

以应用RP技术制作三自由度电容式微型激励器为例，阐明了这种制造工艺的主要特点，探索了复杂微机械结构制作的新方法；详细分析了所设计微驱动器在静电力作用下的静态特性，推导出了可动极板线位移运动时存在稳定平衡位置的条件及驱动电压与可动极板线位移量之间的关系曲线；给出了可动极板吸合到固定电极上的吸合电压，指出了分析可动极板角位移静态特性的解析方法。

The basic methods of producing cushiony package material and the current situation were discussed, and put forward a new method.

成本为263元／m~3 分析了制造缓冲包装材料基本方法与现状提出了一种新的膨化方法。

The invention also relates to a process for manufacturing the interpolymer product wherein the process comprises employing two or more single site catalyst systems in at least one reaction environment and wherein the at least two catalyst systems have different comonomer incorporation capabilities or reactivities and/or different termination kinetics, both when measured under the same polymerization conditions.

本发明也涉及制造共聚体产物的方法，其中方法包括在至少一个反应环境中采用两种或多种单活性点催化剂体系并且其中当在相同聚合条件下测量时，至少两种催化剂体系具有不同共聚单体引入能力或反应性和/或不同终止动力学，两者。

In this paper, two assemblies of special test equipments have been designed and fabricated by authors in our laboratory: namely Catalyst Molding Process Analyzer and Catalyst Mechanical Process Tester. These new skills are developed for the dynamic studies on whole mold forming process and crushing process of Fe-Cr WGHS catalyst pellet. Based on the orthogonal experimental design, the effects of some factors during the forming process of solid catalyst, such as predensification proportion, calcination time, calcination temperature and content of graphite on the mechanical strength of catalyst pellets are systematically examined, and the molding conditions have been optimized. Based on the experimental data, the relationship between catalyst density and forming pressure are educed, and the physical significances of some related parameters are described. The parameter of macro scopic elastic moduls has been suggested to character the mechanical properties of molding catalyst. The effects of molding pressure on mechanical properties of catalyst pellets are discussed, and results show that there exists a optimal molding pressure for the ideal mechanical properties: when over-high or over-low pressure is applied, the specific surface area and side crushing strength of catalyst pellets will decreased. The "rebound effect" will be undermined by the unsuitable pressure maintain process, resulting in the apparent decrease of mechanical strength of catalyst pellets.

本研究通过自行设计制造的催化剂模压成型过程分析仪（Catalyst Molding Process Analyzer， CMPA）和催化剂力学性质测试仪（Catalyst Mechanical Properties Tester， CMPT），以Fe-Cr系高温变换催化剂片剂为研究对象，对成型过程和受压破碎过程提供了全过程动态研究的新手段；本研究利用正交实验设计方法考察了固体催化剂成型过程中诸因素（包含预密致比例、煅烧时间、煅烧温度和石墨含量等）对催化剂成型体强度的影响，并对成型条件进行了优化；根据实验结果，关联确定了固体催化剂成型过程中的密度－压力关系式，并对方程中诸因子的物理意义进行了描述；提出了一种利用宏观弹性模量来表征成型催化剂的力学性质的方法；研究讨论了成型压力对催化剂成型体强度性质的影响，结果表明：对于催化剂成型体的强度和比表面性质，成型压力存在着一个最佳值，过高的成型压力会导致比表面积和侧压强度的降低；不适当的成型压力的维持时间会破坏&压力回弹&作用，造成催化剂成型体的机械强度明显降低。

The manufacturing technique of abrasive tool is a key and interrelated technique in graphite electrodes abrading, and it directly affects abrading results.

精度是研磨加工中很重要的一个工艺指标，本文对研磨复形精度进行了实验研究，认为从零件原形到石墨电极的过程中，精度主要损失在从原形到研具的过程中，并对此提出了二次成型的方法和制造原形时进行误差补偿的方法来解决这一问题。

At present, it has been known that most of Korean manufacturing companies generally use the conductive paint spraymethod and some of foreign companies including Nokia, etc. use the vacuum metalizing method using polymer alloy as the substrate.

现在，众所周知，大多数韩国制造公司普遍使用导电涂料喷雾方法，一些外国公司，包括诺基亚使用真空金属镀方法，以聚合物合金作为基底材料。

Based on virtual manufacture,principle and feature of virtual refitting design were presented and implementation method and operation mode of virtual refitting system were put forward.

基于虚拟制造技术讨论了设备虚拟改装的原理和特点，提出虚拟改装系统的实现方法和运行模式，讨论了老旧机床本体及新附加装置的建模方法，并在工业用非重复充装焊接钢瓶生产线建设中，进行了焊接专机的改装实践。

The selection and the processing precision of the materials play an important role in the precision of the mechanical watch, therefore it is necessary to research the materials and the processing methods of the balance wheel, and put forward a more reasonable approach .

其材料的应用和加工制造精度对机械表走时精度有着10分重要的影响。因此，想要提高人表的走时精度，就需要对摆轮的材料和加工方法进行研究，并提出更加合理的方法。

The selection and the processing precision of the materials play an important role in the precision of the mechanical watch, therefore it is necessary to research the materials and the processing methods of the balance wheel, and put forward a more reasonable approach .

其材料的应用和加工制造精度对机械表走时精度有着十分重要的影响。因此，想要提高手表的走时精度，就需要对摆轮的材料和加工方法进行研究，并提出更加合理的方法。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。