1) denoise by two-step-method
两步法去噪
2) denoising algorithm
去噪算法
1.
For this reason, a wavelet based denoising algorithm is designed in this article, which exploits the zooming behavior of wavelet transform and different changing trends between signal and disturbance in the wavelet transform.
针对这一问题，本文利用信号和干扰在小波变换下的不同变化特性及小波变换的变焦特性设计了小波去噪算法，并根据实际要求选定了小波基和分解尺度，给出了使用小波去噪方法前后的实际结果。
2.
The 3-step denoising algorithm is discussed.
以电力变压器超高频局部放电在线检测系统为例,提出了一种基于复小波变换技术的分离局部放电超高频信号和噪声的方法;研究了三步骤去噪算法,对其最优复小波的选择、复小波分解阶数的确定及其阈值算法的选取作了重点研究。
3.
Under the circumstances, denoising algorithms are studied in this paper and a novel thresholding function is presented based on th.
实际模拟电路中含有大量的噪声,这为故障诊断带来了一定的困难,针对这种现象,对小波去噪算法进行了研究。
3) denoising method
去噪方法
1.
Image denoising method in wavelet domain based on semi-soft threshold method;
基于半软阈值法的图像小波去噪方法
4) two-step process
两步法
1.
The flame retardant type magnesium hydroxide has been prepared with brine,halide,and magnesium chloride hexahydrate as raw materials by two-step process(i.
以卤水、卤块和六水氯化镁为原料,采用两步法即氨水沉淀-水热处理过程制备出氢氧化镁阻燃剂。
2.
Two-step process and current development of furfural production are discussed.
针对这些问题,本文在对糠醛的生产原理、所用催化剂及一步法的生产工艺进行了概要介绍的基础上,重点对两步法糠醛生产工艺以及糠醛生产工艺的最新进展进行了讨论。
3.
Small molecular drugs with carboxyl were PEGylated via degradable ester bonds by two-step process.
以烟酸、苯甲酸、对硝基苯甲酸三种临床上有意义的小分子药物为模型药物,通过两步法把这类带有羧基的小分子药物以可降解的酯键连接到聚乙二醇(PEG)上,产物收率达80%~85%。
5) two-step
[英]['tu:step] [美]['tu,stɛp]
两步法
1.
A two-step method of releasing and inner ebullition was used to intensify the process of extracting berberine in the plant of Rhizoma coptidis.
采用解吸?内部沸腾两步法强化植物有效成分提取,首先用少量低沸点解吸剂饱和植物组织,以使组织内部的有效成分充分解吸,然后快速加入温度高于解吸剂沸点的溶剂,使植物组织内部的解吸剂迅速被加热至沸腾,强化传质过程。
2.
The DME production technology using one-step process and two-step process was compared and some suggestions are made concerning DME market and i.
对比了两步法和一步法合成二甲醚的生产工艺,最后对二甲醚市场和技术的发展提出了建议。
3.
Objective To compare the difference between one-step and two-step closing loops for treatment of Angle classⅡ1 using standard Edgewise appliances.
结果两步法在节省支抗上略优于一步法,但差异无统计学意义。
6) two-step method
两步法
1.
Measurement of encoder errors with two-step method;
两步法测量编码器测角误差
2.
Application of improved two-step method on establishment of ground motion attenuation relationship
改进的两步法在地震动衰减关系建立中的应用
3.
The "two-step method" in-line descaling rinsing technology for the circulation cooling water system of blast furnace was presented.
介绍采用“两步法”处理高炉循环冷却水系统的在线(不停车)除垢清洗技术。
补充资料：一浴两步法
分子式：
分子量：
CAS号：
性质：染料应用术语。指染色方法，即在一个染浴中分两个阶段处理完成整个染色过程的方法。包括混纺材料在一个染浴中分两步上染的方法。
分子量：
CAS号：
性质：染料应用术语。指染色方法，即在一个染浴中分两个阶段处理完成整个染色过程的方法。包括混纺材料在一个染浴中分两步上染的方法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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