1) equivalent number of looks(ENL)
等视指数
2) equivalent number of looks
等效视数
1.
Evaluation method of jamming effect on ISAR based on equivalent number of looks;
基于等效视数的ISAR干扰效果评估方法
2.
To evaluate the quality of coherent speckle in SAR images fast, equivalent number of looks (ENL) was selected as the evaluation criterion, the two testing methods of single sample parametric hypothesis and double sample parametric hypothesis were proposed, and the experiments were done using the two sets of available image data.
为了快速评估合成孔径雷达(SAR)图像的相干斑质量,选取等效视数(ENL)作为评估指标,给出了单样本参数检验和双样本参数检验两种方法,并用两组实际图像数据进行了实验。
3) ENL
等效视数
1.
The problem of using equivalent ENL and image dynamic range to measure the jamming effects is also discussed.
根据SAR成像工作原理以及有源干扰对SAR作用的特点,利用SAR图像质量评估指标,提出用主观评估、点目标成像以及散射区域目标成像的方法来评价有源干扰对SAR的干扰效果,并就等效视数和图像动态范围对干扰效果的度量问题进行了探讨。
4) deciview
分视指数
5) Visual field indices
视野指数
6) isotactic index
等规指数
1.
The results showed that the isotactic index of products using this process can satisfy quality requirements perfectly, the cost of polypropylene is reduced obviously and good benefits are achieve
实施结果表明,采用最佳投用方案生产的各牌号产品等规指数完全满足产品质量要求范围,明显地降低了聚丙烯的生产成本,取得了良好经济效益。
2.
This paper introduced the technical measures for continuously improving quality of the speciality resin for biaxial oriented polypropylene film (BOPP), involving adjustments made in process route, isotactic index of the resin, recipes of the additives and molecular structure for reducing crystallinity of the polymer.
通过改变双向拉伸聚丙烯(BOPP)薄膜专用树脂的等规指数,调整工艺路线,改变分子结构降低聚合物结晶度,调整添加剂的配方等措施,使BOPP薄膜专用树脂质量不断提高。
3.
The factors affecting quality index of biaxial oriented polypropylene (BOPP) speciality resin (WH-T36F), such as isotactic index, melt flow index, and ash specification were analyzed, based on the last two years'production data of the plant.
根据装置近两年的生产情况,对影响双向拉伸聚丙烯(BOPP)专用树脂WH-T 36 F质量指标的因素(等规指数、熔体流动指数、灰分)进行了分析。
补充资料：等视
1.同等看待。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条