| 释义 |
etm.
基本例句
🌏etm。
Based on Wavelet Packet DecompositionWPD, Entropy Threshold Method ETM has been put forward to reject the Discrete Spectrum InterferenceDSI in on-line PD monitoring.
首次提出用于抑制局部放电在线监测中周期性窄带干扰的小波包变换熵阈值法 ETM。 iciba
The equivalent time method ETM for approximate calculation of the transient temperatures displacements and thermal stresses in3-d structures is proposed in this paper.
本文提出了一种计算三维结构瞬态温度、位移和热应力的近似方法——等效时间法。 cnki
As a kind of optical functional materials, electron trapping materials ETM has two distinct properties of excellent optical storage and fast infrared up- conversion at room temperature.
电子俘获材料 ETM是一种在常温下同时具有光信息存储和红外上转换两种特性的光学功能材料。 keyanjijin
At the farmer's market I got tomatoes, cucumbers, radishes, etm.
我在农贸市场买了些西红柿，黄瓜，小萝卜等小东西。 yeeyan
Besides, the alteration anomalies were extracted from ETM remote sensing data for this region.
并利用遥感手段，采用 ETM数据，提取了该地区的蚀变异常信息。 dzykt
I was just taking care of bills etm. before he came over.
他来之前我才正在整理账单等杂事。 yeeyan
If we can estimate the influence degree of behavioral factor, we can take probables strategy to g etm ore return making use of people's psychology.
如果能够准确地估计出心理行为因素对股票价格的影响程度，就可以采取适当策略，利用人们的心理来获得更高的收益。 cnki
In consideration of the geometric effect, the ETM images for the year of2001 were revised.
首先，对2001年的遥感影像数据 ETM影像进行几何校正； magsci
In this paper, texture features extracted from TM1, TM2, TM3 band of ETM by GLCM, parts of them are used to construct gray co- occurrence vector for each type of spectral classification.
文中用灰度共生矩阵法提取出 TM1， TM2， TM3波段 ETM图像的纹理特征，对于每一类光谱相近地物，从三个波段的所有统计量中抽取部分构造出灰度共生纹理特征向量。 fabiao
Mainly to achieve some of the terrain changed ETM achieve.
实现地形的部分主要都是改 ETM实现的。 pudn
Process of electron trapping optical storage of this kind of ETM was discussed from above research.
结合以上分析了这类材料中的电子俘获光存储的过程。 cnki
Supported by the ERDAS8.5 software, ETM remote sensing image data are enhanced with the methods such as image fusion, wave band ratio, major composition analysis, spectrum index.
在 ERDAS软件的支持下，应用图像融合、波段比值、主成分分析、光谱指数等技术方法，对 ETM遥感影像数据进行增强处理。 cnki
Using TM and ETM image, we did a dynamic monitoring about coal resources of Xiangning County.
本文以多时相TM与 ETM影像为数据源，对乡宁县的煤炭资源进行了动态监测。 journalgis
With the support of RS and GIS, the TM ETM images of East Dongting Lake in1989 and2001 have been interpreted.
在遥感和地理信息系统的支持下，对东洞庭湖1989和2001年两个时段的 TM ETM卫星影像进行了遥感解译。 chemyq |