用户名：
密码：
登 录
个人中心
系统维护
用户注册
联系我们
当前位置 >
首页
> 公式、表格、符号、图形细览
OVER-GROUND ATTENUATION FOR THE ENGINES FROM TABLE D1 AT APPROACH THRUST.DATA LABELS REFER TO THE NUMBERS FOR THE ENGINES IN TABLE D1
标准号：
AIR5662
标准名称： Method for Predicting Lateral Attenuation of Airplane Noise
同源图形
ILLUSTRATION OF BANK
ILLUSTRATION OF ENGI
GROUND AND REFRACTIO
M A G N IT U D E OF
MAGNITUDE OF THE TOT
MAGNITUDE OF THE TOT
OVER-G RO UN D ATTEN
OVER-G RO UND ATTENU
CONCEPTUAL CO M PO N
CONCEPTUAL DETERMINA
MEASURED DATA AND RE
MEASURED DATA AND RE
M E A S U R E M E N
LONG-RANGE AIR-TO-GR
INDIVIDUAL LONG-RANG
TOTAL LATERAL ATTENU
OVER-GROUND ATTENUAT
AVERAGE OVER-GROUND
A V E R A G E O VER-
MEASURED (DASHED LIN
PREDICTED LATERAL AT
PREDICTED LATERAL AT