attenuation characteristic中文什么意思

衰减特性

• attenuation:    n. 1.变薄，变细。 2.减少，减 ...
• characteristic:    adj. 有特性的；表示…特性的，… ...
• asymmetrical attenuation characteristic:    不对称衰减特性

例句与用法

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1. Study on infrared attenuation characteristic of expanded graphite worm
   利用膨胀石墨处理焦化废水的研究
2. Standard test method for shock - attenuation characteristics of protective headgear for football
   橄榄球运动用防护头盔的减冲击性能的标准试验方法
3. Test method for measuring shock - attenuation characteristics of natural playing surface systems using lightweight portable apparatus
   利用轻便式仪器测量立体声播放系统震动衰减特性的方法
4. Abstract : this paper presents a new - type floating breakwater with the structure of “ duckweed ” . some circular wooden blocks were flexibly tied together and flat located on water surface . a series of experimental investigation were carried out . the experimental results show that 1 ) there are wave attenuation characteristics of the new - type floating breakwater ; 2 ) by comparing the two installation styles , the wave attenuation effectiveness anchored on the sea bed is better than that of anchored on the sea shore
   文摘:模仿水生植物“浮漂”的结构形式，设计一种新形式的防波堤.将多块圆形木板柔性连接成一体，平铺于水面，对其进行了一系列的消浪效果的初步试验研究.试验结果表明，该结构具有消浪性能，并且其固定方式采用系泊于水下的消浪效果优于系泊于岸边的
5. Firstly , by the analysis ir radiation characteristic of target on environmental background , and the attenuation characteristic of ir radiation through atmosphere , the calculation formula of ir radiation of target is discussed . the design ideas and implementation method to generate dynamic ir images with computer are addressed in this paper
   首先，分析了目标的红外特性，以及环境对目标的红外辐射的影响，目标辐射在大气中的衰减，给出了相应的计算公式，本文论述了动态红外成像的设计思路和实现方法。