The processing method and utilization ratio of arch bamboo pieces 弧形竹片加工方法及利用率分析计算
Particularly, when processing the low Signal to Noise Ratio ( SNR) signals, it can also achieve an expected purpose. 尤其是在处理低信噪比信号时,分类正确率仍能达到理想水平。
Influence of mid-and-high frequency errors from optical processing on ratio of scattering loss 光学加工中高频误差对散射损失比的影响
In addition, It improves the amplitude response of collapse columns by amplitude-preserving processing, and raises the discrimination ratio. 另外,通过叠前偏移保幅处理突出了陷落柱的振幅响应特征,进而提高了陷落柱的识别率。
High processing precision, high aspect ratio and great structural height are the most outstanding advantages of LIGA process, which is a kind of advanced process used in MEMS ( Micro electron mechanical systems). LIGA技术具有加工精度高,深宽比大,表面平整,应用领域广等优点,是一种先进的微细加工方法。
A mixture of potato and corn starch is favorable for glass noodle processing and the recommended ratio for them is 70% for the former and 30% for the later. 马铃薯淀粉、玉米淀粉的混合原料有利于粉丝(条)的加工,适宜混合比例为70%马铃薯淀粉+30%玉米淀粉;
Photon beam position monitor signal processing system with logarithmic ratio method 采用对数比处理技术的同步光位置测量系统
Processing techniques of low signal-to-noise ratio seismic data in Daqing prospect area, Tarim Basin, Xinjiang Region 新疆塔里木盆地大庆探区低信噪比地震资料处理技术
The quality of cutting is directly related with power consumption, processing cost, ratio of utilization of bamboo and the quality of finished products. 切削加工直接关系到动力消耗、加工成本、竹材利用率和制成品的质量。
Real data processing shows that the methods make seismic section have high signal/ noise ratio and good resolution, and bring particularly satisfactory results in processing low signal/ noise ratio seismic data from complicated areas. 通过大量的实际资料处理表明,利用这套方法处理的地震剖面,不仅信噪比高,而且分辨率也高,特别是对处理一些复杂地区的低估噪比资料,其效果更加显著。
An innovative data processing procedure called the ratio parameter method was proposed for locating sliding faces under complex geological conditions. 提出复杂地质条件下斜坡问题探测数据有效处理的设计比值参数方法。
We have improved fringe search method for processing VLBI data at low signal-noise ratio ( S/ N). 为了处理低信噪比(S/N)的VLBI观测数据,我们对现有的条纹搜索方法做了改进。
LabWindows/ CVI is developing platform of software, which utilizes design method of module to show acquired signal on real-time, analyze data automatically, perform data processing and predict solid-to-air ratio by neuron network soft-sensor method. 软件以LabWindows/CVI为开发平台,采用模块化设计方法实现采集信号的实时显示,试验数据的自动分析处理,并应用软测量法实现固气浓度比的神经网络预测。
In order to apply to processing the ratio of the nitrogen to helium, the Weiner filtering has been improved by us. 为了适用于处理氮氦比,我们对Weiner滤波方法进行了改进。
Comparing with the result of MISER module processing, the signal-to-noise ratio of data has been enhanced, the reflection characteristics of structure are clearer, the continuity and smoothness of events have been obviously improved. 与MISER模块的处理结果相比,信噪比有明显的提高,反射特征更突出,同相轴的连续性、光滑性也有明显的改善。
The natural granules of coarse rutile can make the ore processing recovery ratio to be widely improved, which have a certain significance for economic assessment, exploitation and genetic study of the deposit. 较粗的金红石自然颗粒可使选矿回收率大幅度提高。对矿床经济评价,开发及成因研究等有一定意义。
The experimental result proves that the application of the random noise attenuation technique to VSP data processing obviously improves signal-noise ratio and first break pickup. 试验结果证实,将随机噪声衰减技术用于VSP资料处理,可以有效地提高信噪比,改善初至拾取的精度。
Application of Digital Image Processing Technology in Measuring the Ratio of Charge to Mass of Electron 数字图像处理技术在测定电子荷质比中的应用
The proposed method could also apply to the biomedical signal processing with lower ratio of signal-noise. 显然,该方法也适合于信噪比较低的生物信号的处理中。
The results show that laser induced melting is helpful for the formation of this kind of composite coating provided a suitable sets of processing parameters and the ratio of Cr 3C 2 to Ti are selected. 结果表明:选择合适的激光处理工艺,可使Cr3C2和Ti合金粉末通过原位结晶置换反应生成TiC/Ti复合材料熔覆层;
Using multi-position rapid sampling and multi-period information processing techniques, the signal-to-noise ratio of the system is effectively improved, and the systematic deviation is decreased greatly at the same time. 用快速多位置采样法及多周期信息处理技术,可以有效地改善系统的信噪比及系统偏差。
With collaboration of interpretation and data processing personnel combined with object-oriented processing measures, the signal-to-noise ratio of the data was greatly improved. 经过处理、解释一体化工作,进行有针对性处理,提高了资料的信噪比;
The results showed that HDPE ( 6098) was adequate to improve the UHMWPE processing property and the optimal ratio by weight of UHMWPE/ HDPE was 40/ 60 ( shortened form PE2 in this paper). 结果表明:采用HDPE(6098)与UHMWPE熔融共混,当配比为40/60时(文中简称PE2),共混合金的力学性能、加工性能最佳。
The short-cut duplex melting process contributes to the undercooling trend of iron melt, interacts with and has the same order of magnitude with processing parameters such as ratio of charges, fluctuation of composition, superheating temperature and holding time et al. 短流程熔炼有增大孕育前铁液过冷倾向的趋势,对铁液状态的影响与炉料配比、成分波动、过热温度和保温时间等因素的影响存在交互作用,其影响程度为同一量级。
Laser can be used for processing a large aspect ratio micro-hole or line because of its high energy density, non-contact process and the advantages of small heat-affected. 激光具有高能量密度、非接触加工和热影响小等优点,可用于加工深宽比很大的微孔或线,非常适合加工仪表板上的弱化线。
Predicted network distance among nodes can be used to select best nodes for real-time transaction processing in the real-time network environment and light-weight nodes nearest heavy-light nodes, which will save much time for real-time transaction processing and improve the ratio of finishing transactions to meet the deadline. 通过使用预测的结点间的网络距离来选择实时网络环境中最佳实时事务处理结点和距离重载结点最近的轻载结点。通过这样方式可以节省实时事务时间,提高事务截止期完成比例。
Compared with other methods, the sol-gel method has many prominent advantages, such as simple and convenient process, lower requirement for processing equipments, stoichiometric ratio being easily controlled and large area coating. 溶胶&凝胶法同其它方法相比具有工艺简便,设备要求低,适于大面积制备,化学剂量易控等优点。
The result reflects the reality of short industry chain of processing and low domestic value-added ratio in China. 这可能是由于国内加工贸易的产业链条短,国内增值率不高。
Then, analyzed the process of echo signal processing, improved signal-to-noise ratio by multi-pulse detect, fast digitized based on FPGA and MCU, ultimately improved range and precision of distance measuring system. 然后分析回波信号信号处理,采用多脉冲探测提高信号的信噪比,利用FPGA与单片机技术实现高速数字化处理,从而提高测距系统的测程和测量精度。