The disadvantage of conventional processing method was discussed deeply and a novel signal-processing method based on looking-up table was proposed to improve accuracy of the single pair-pole encoder. 针对单对磁极编码器,深入分析了传统处理方式上存在的缺陷,提出一种基于标定查表的信号处理方式。
Using conventional processing software to removing stripes, detail texture of images can be removed, and geometrical resolution of images is also reduced. 利用常规处理软件去噪,在去除条纹的同时,也去除了图像的细节纹理,相当于降低了图像的几何分辨率;
The shortcomings of conventional processing methods are discussed. The application of the new method and the formula to be used in the calculation are described. 文章分析了常规处理方法中存在的缺点与不足,针对水轮机特性曲线,对COONS曲面法数学处理进行了分析、推导,并给出数学计算公式和应用方法。
The method of preparing activated carbon from tobacco stems with zinc chloride by microwave irradiation and conventional processing was studied. 研究了以烟杆废料为原料,在微波辐照和传统加热下氯化锌法制取活性炭的方法。
Zero offset ( ZO) section, which is just the goal of CMP stacking in conventional processing, is an important intermediate result in seismic reflection imaging. 零炮检距剖面是地震反射成像过程中重要的中间成果,常规处理中的共中心点(CMP)叠加的目的正在于此。
The digital data processing mode and processing steps of surface structure investigation are described based on the research of conventional processing mode in the paper. 通过对传统表层调查资料的处理方式研究,提出了计算机处理表层结构调查资料的分析方法和处理流程。
In conventional processing, the residual statics have been obtained by solving a set of linear equations, which is based on the four-factors model of time-shift decomposition. 通常以时差的四因子分解模型为基础建立剩余静校正方程组,并采用迭代求解方法获得剩余静校正量。
A ultrafiltration pretreatment and electrodialysis desalinization pilot apparatus with a capacity of 300 tons water per day was set up to treat produced water after conventional processing for reuse in the Daqing Oilfield. 以大庆油田常规处理后的油田采出水为处理对象,建立日产水300t的超滤预处理和电渗析脱盐处理中试试验装置。
Additionally the conventional processing methods are analyzed and compared, the process scheme of laying out chemical-grouting-bolts in the interface is put forward, and the feasibility and optimized parameters used in design are argued. 对传统的结合面处理措施方案进行了对比分析研究,提出了应用布置植筋锚筋于新老坝体结合面的加固处理方案,充分论证了植筋锚筋在结合面加固中应用的可行性与优化设计指标;
In order to shorten the time of cutting feed in NC ( Numerical Control) plate processing, some improvements were done aiming at the conventional processing route and a route planning of NC plate processing algorithm based on ant colony was proposed. 为缩短数控板材加工中的走刀时间,对传统的数控板材加工路径作出改进,提出基于蚁群算法的数控板材加工路径规划并做出了仿真。
When seismic data signal to noise ratio is low and conventional processing effect is not good, scaling down processing may be introduced in data processing. 在地震资料信噪比较低,常规处理效果不理想的情况下可考虑采用分频处理。
The preparation results of cotton fabric under this condition were close to that of traditional processing, and the color depth, evenness and shade of dyed cotton fabrics were also close to those of dyed fabrics pretreated by conventional processing. 该条件下织物前处理效果与传统碱氧工艺相近,染色后织物在得色深度、均匀性和色光等性能上也与传统工艺相近。
Wave equation prestack depth migration has the ability of imaging complex media and steeply dipping layers. It can reduce the errors of conventional processing and move amplitudes back to their real location. 波动方程叠前深度偏移除对复杂介质和陡倾角地层具有较强的成像能力,还可以最大限度的减少常规处理所带来的误差并使振幅归位。
Since crude distillation was omitted in this processing route, the energy consumption was less as compared with the conventional processing route, furthermore, a new route of direct processing heavy crude by secondary processing unit was proposed. 该加工方式较传统加工方法节省能源,也提供了一条用二次加工装置直接加工重质原油的新途径。
Ammonium paramolybdate at least meeting MSA-2 standard and high purity ( 99.99%) ammonium perrhenate can be prepared from the non-standardized molybdenum ore concentrates by oxygen digesting in a acidic medium followed by the conventional processing. 综合对比,以酸性介质氧压煮为优;非标准钼精矿经酸性介质氧压煮接后续常规方法可制取MSA-2以上标准的仲钼酸铵和纯度为四个九的高铼酸铵。
The paper demonstrated the fine MT data processing technique in mountain region which has improvements mainly in three aspects as compared with conventional processing: ( 1) fine identification of the TE and TM polarization diagrams; 本文提出了山区MT资料精细处理方法,与常规资料处理方法相比较,主要从以下三个方面进行了改进:1TE与TM极化曲线的精细识别;
In the paper, its structure of the hardware, the interface circuits, the image input/ output and conventional processing program are discussed in detail. 文中对该系统的硬件构成,接口电路,图象输入输出,图象处理软件等做了较详细的讨论。
The EMTP simulation shows that the proposed algorithm is better than the conventional processing method. EMTP仿真表明:与差分滤波相比,本算法对衰减直流分量有更好的抑制能力。
Compared with the conventional processing method, it has the advantages of strong dynamic adaptability and high accuracy. 它与通常的处理方法相比较,具有动态适应能力强、精度高等特点。
Second, conventional processing flows such as NMO, DMO, and deconvolution will distort amplitudes. 其次,NMO、DMO和反褶积等常规处理流程,都会造成振幅值失真。
The results show that the fracture character of tensile samples with high bond strength is ductile rupture, and the yielded strength and rupture strength are higher than the corresponding values of samples with the conventional processing methods. 结果表明,所制备的金属拉伸试样结合强度高,表现为韧性断裂,其屈服强度与断裂强度高于相近成分下常规加工方式所加工试样的相应值。
The paper analyses the effect of dissolved oxygen concentration and water quality condition and organic matter-sludge load on sludge bulking Moreover, it summarizes the control procedure of sludge bulking through prevention and conventional processing and emergency procedure. 分析溶解氧浓度、水质条件和有机物-污泥负荷对污泥膨胀的影响,并从预防、常规处理和应急措施三方面综述了污泥膨胀的控制措施。
According to the experimental data, four stages, namely: preheating, drying, carbonization and activation in conventional processing can be completed in only 9 min by microwave irradiation. 经对比实验得出,用微波辐照9min即可完成传统工艺中预热、干燥、炭化和活化4个阶段,活性炭产品的亚甲基蓝脱色力为170mL/g,微波辐照工艺的加热时间仅为传统工艺的1/20;
Conventional processing methods of the low quality seismic data 低品质地震资料的常规处理方法
The investment, cost and product quality were compared between the short processing and conventional processing. 对短流程与传统工艺的建设投资、成本、产品质量进行了比较;
Low availability of material and productivity and high cost of production, cutting which is the conventional processing of gears production is hard to meet the demand of manufacturing. 传统的生产齿轮的切削加工方法,材料利用率低,生产率低,产品成本高,难以满足社会生产的需求。
The effect of a new processing aid DF on the crosslinking network structure of ACM rubber was investigated and a comparison test of DF was made to conventional processing aid ( stearic acid) and imported processing aid ( WB). 研究了自制的新型加工助剂DF对聚丙烯酸酯橡胶(ACM)交联网络结构的影响,并与常规加工助剂硬脂酸和进口加工助剂WB进行了对比分析。
In the current practical applications, pre-stack time migration a lot of calculation, the time spent in the conventional processing of seismic data is also the longest. 在目前实际的应用中,叠前时间偏移的计算量很大,耗费的时间在整个地震资料的常规处理中也是最长的。
The trajectory of ultrasonic vibration grinding processing is different from conventional processing, so its necessary to make a research on ultrasonic vibration grinding trajectory to analyze the effect of the new trajectory. 超声振动磨削加工运动轨迹与常规加工方法不同,因此需要对超声振动磨削加工轨迹进行研究,以分析新的运动轨迹对材料去除的影响。