查询词典 process control

A large quantity of energy and de-ionized water is consumed in the old process. The purpose of this thesis is to apply CD technique to the old process of methyl acetate hydrolysis. In order to prepare for future industry process, we checked the mathematical model that has been established by our experiments.

本论文的目的是将催化蒸馏技术应用于醋酸甲酯水解工艺中，通过实验，对前期所建立的数学模型进行校核，考察各项工艺参数，发现并解决问题，获得第一手详实的数据资料，为进行下一步的工作作好充分准备，为将来的工业化生产提供可靠的数据参考与技术支持。

We have been successful in dozens of production for domestic and foreign enterprises with different specifications, different styles of license plates and license plate mold production equipment (which includes Afghanistan, Mongolia, the European Union, Africa, India, Korea and so on), but also production and sales both at home and abroad License Plate Grade reflective film (with hidden anti-counterfeit labels plate grade reflective film) and a dedicated gilt paper plates paper plates, also known as a dedicated hot plate special transfer paper plates are in today's manufacturing enterprises at home and abroad for the alternative mimeo past produced a new type of production process, where the use of dedicated gilt paper plates (plate special transfer paper vehicle license plate production process, without a few ink and dryer, the process that is time-saving electricity, and has reached the National Vehicle Testing Center of the quality requirements, each small plate using a dedicated gilt paper plates cost reference price of ¤ 1 million.

我们已成功为国内外数十家生产企业提供不同规格、不同样式的车牌模具及车牌生产设备（其中包括阿富汗、蒙古、欧盟、非洲、印度、韩国等等），同时还生产销售国内外车牌级反光膜（带隐形防伪标识车牌级反光膜）及车牌专用烫金纸等（车牌专用烫金纸又称车牌专用热转印纸是当今国内外车牌生产企业，用于替代以往油印制作的一种新型生产工艺，凡使用车牌专用烫金纸工艺生产的车牌照，不需再过油墨和烘干机，此工艺即省时又电，并已达到国家车牌检测中心的质量要求，每块小车牌使用车牌专用烫金纸成本价参考价为￥1元）。

At first step, the processor before the deformable body contact the end face of cone die cavity regarded as an extrusion process. The minification of core boss's cross-section regarded as compressibility of direct extrusion, which acted as definition factor when construct the Direct Extrusion Model element. Another step, the model element of flat punch extrusion on wedge piece process was constructed when propose the process of deformable body overflow die corner. In this way the spherical end face of blank looked as cone end face one, t he approximate treatment is one of originality innovation in this paper. At last, the two elements have been connected and constructed the model element of cone boss part's deformation in the open die forging.

对于锥形凸台成形的第一个特征时段，即坯料和锥形凸台型腔的端面接触之前的变形过程，本文将凸台的截面缩小率转换成挤压成形的压缩率并以此为界定，建立了不同截面缩小率时的锥形模正挤压的模型单元；对于锥形凸台成形的第二特征时段即锥形模的角部充满过程，在详细考察锥形型腔端面对变形过程影响的基础上，将变形体的球形端面近似成锥面建立了平冲头挤压楔形体的模型单元；最后将前述两种模型单元有机连结，构建了开式模锻中整个锥形凸台成形过程的定量描述。

Based on some solvent recovery technology process, chemical miscellany performance has been discussed in this paper with the modeling method meanwhile. Then, the paper proposes a new controlling model method by using Time Petri Net to the miscellany process, which is also a start-up process. Then, the simulation software platform is developed.

本文以某化工溶剂回收的开停车过程为背景，分析了化工开停车过程这个混杂系统的行为特性和建模方法，在此基础上，研究了基于赋时Petri网的开停车过程系统建模与控制方法，并开发出相应的仿真平台。

To solve the s-process network equation under general conditions and to create the corresponding computation code, 2.The input data base, 3. The neutron source of s-process and the neutron number density, 4. Combining the s-process heavy elements network and neutron source with the astrophysical site.

研究的内容主要是以下几个方面的问题：1、一般情况下的s－过程核反应网络方程的求解及相应计算程序的建立；2、输入数据库的建立；3、s－过程中子源问题的研究，中子数密度的计算；4、将s－过程重元素核反应网络、中子源研究与发生s－过程的天体环境结合起来。

Here are three core contents of such framework:(1) cognitive process is reflected by the temporal, frequency, and spatial evolutions of EEG signals;(2) cognitive process is reflected by different nonlinear oscillations and transients of EEG signals;(3) cognitive process is reflected by the linear/nonlinear coupling and synchronization of EEG signals at different brain regions.

本文的一个理论创新在于首次提出认知动力学系统这一新概念，使得对认知功能的研究建立在一个理论框架下，其核心内容包括三方面：(1)认知过程通过EEG脑电活动在时间，频率，空间上的动态演化体现出来；(2)认知过程通过EEG脑电活动的非线性振动与各种刺激诱发的暂态体现出来；(3)认知过程通过EEG脑电活动在各脑区的相互耦合与同步谐振体现出来。

Methods: The two methods of nonsolvent process and solvent process were adopted to prepare oxamyl. Oxamyl was prepared in water in the first one and in acetone in the second. By the comparisons of productive cost, production purity, operation safety and equipment cost, a proper process for preparation oxamyl was adopted.

制取杀线威有两种不同方法，即非溶剂法和溶剂法，前者采用水为反应介质，后者采用丙酮为反应介质，从产品制造成本，产品纯度，操作环境的安全性以及生产设备投资等方面进行比较，确定可行的合成方法。

It is the only process that uses a water based mixing process which allows it remain odourless, and always all water that is used in the process is recovered and recycled on site and reused...

在使用蚯蚓之前，我们先用非常独特的方法来处理混合物，用水作为混合的基础，让它能保持无臭无味，而且用过的水之后都可以再回收重复利用。

The scale analysis on planetary scale motion in the tropical atmosphere shows that the equilibrium between the pressure gradient force and Coriolis force in the meridional direction is easily established, which is known as the zonally semi-geostrophic motion The semi-geostrophic adaptation process in which the inertial gravity waves play an important part is relatively quick The evolution process after the semi-geostrophic adaptation process is slow and controlled by the Kelvin waves and long Rossby waves

对热带大气行星尺度运动所做的尺度分析和物理分析表明：热带大气的行星尺度运动在y方向容易实现气压梯度力与Coriolis力的平衡，它称为纬圈的半地转运动。半地转平衡的建立过程，也就是半地转适应过程相对是很短暂的，它不需要考虑f=β0y随y的变化，因而主要依靠惯性重力波为频散；而半地转平衡建立后的演变过程相对是很缓慢的，它主要受Kelvin波和Rossby波控制。

Methods: Injured patients of cervical spine was cayyied on X-ray inspection.,then according to the result of ADI and LADS ,next to CT or MRI inspection ,and that was to guide clinical diagonosis and treatment.To observe atlanto-dental interval (anterior arch of atlas posterior border to odontoid process anterior border) and odontoid process caster(included angle between axis of ordinate of odontoid process and axis of ordinate of odontoid vertebra) on the X-ray lateral projection.

对有颈部外伤史的病人常规行X线检查，然后根据寰齿间距和齿突侧块间隙的结果，行下一步CT检查或者MRI检查，指导临床治疗方法的选择。X线侧位片观察寰齿前间隙(为寰椎前弓后缘与齿突前缘距离)，齿状突后倾角(齿突纵轴与枢椎体纵轴的夹角)；开口正位片上测定齿突侧块间隙。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。