[Grabbing Effect Until Inside Threshold] [Circle Boundary] Web Line Point Proximity
表达式5: "I" Subscript, 2 , Baseline "t" plus ( "p" ) ( 1 minus "t" )I2t+(p)(1−t)
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 11
5
表达式6: left bracket, "p" plus left parenthesis, "a" minus "p" , right parenthesis left parenthesis, StartFraction, distance left parenthesis, "a" , "p" , right parenthesis minus "d" Subscript, 2 , Baseline Over "d" Subscript, 1 , Baseline minus "d" Subscript, 2 , Baseline , EndFraction , right parenthesis "t" for "a" equals "I" Subscript, 2 , Baseline , right bracketp+a−pdistancea,p−d2d1−d2tfora=I2
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
11
定义域t最大值：
6
表达式7: "p" "t" plus ( "I" ) ( 1 minus "t" )pt+(I)(1−t)
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
