我试着这样修改、但不成功。
r = N Row( years );
dt = As Table(
years,
months,
days,
seconds,
float4[r - 479 :: r, 2 :: 6], ////
integer4[r - 479 :: r, 7 :: 8], ///
<<columnnames( {"year", "month", "day", "second", "v1", "v2", "v3", "v4", "v5", "xx", "reserved"} )
);