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- Normalised Site Attenuation 正常化遗址衰减
- The errors produced in calculating the theoretical values of NSA (the normalized site attenuation) using the 3m measuring method is introduced in this paper. In order to reduce the errors, the related suggestions are made. 定量地分析了采用3m法测量，计算NSA（归一化场地衰减）理论值时引入的误差，并为减小这些计算误差提出了一些具体的建议和方法。
- normalized site attenuation(NSA ) 归一化场地衰减
- Anechoic chambers - Alternative test site suitability with respect to site attenuation 消音室。备选测试点对消音点的适用性
- The monument was moved bodily to a new site. 纪念碑整个迁到一个新场址。
- Is it safe to site the power station here? 在这建造发电厂安全吗？
- The group goes on a lecture tour of site in greece. 该旅游团前往希腊著名景点进行修学旅游。
- Excavation of the site will begin tomorrow. 明天开始挖掘工作。
- A dump truck was parked on the construction site. 建筑工地上停著一辆倾卸车。
- This mountain was the site for a quarry. 这座山曾经有一个采石场。
- They quickly leveled off the site. 他们迅速地把工地整平了。
- Our school has a good site in town. 我们学校位于镇上一个好地点。
- The local council intends to build on this site. 地方议会打算在这块地上盖房子。
- The site of the battle of Waterloo is in Belgium. 滑铁卢战役的遗址在比利时。
- Attenuation of light is in the form of absorption. 光是以吸收的形式衰减。
- All visitors to the site must wear safety helmet. 到工地的所有参观者必须带上安全帽。
- Yet some form of attenuation is mandatory. 然而有些衰减形式是必须采用的。
- A site used for or reclaimed by such disposal. 垃圾填筑地在上面使用这种方法的或用这种方法平整出来的地
- This member represents an attenuation constant. 此成员表示一个衰减常数。
- Pop fans are homing in on the concert site from miles around. 流行歌曲的爱好者纷纷从四面八方向音乐会的举办地点聚集。
