PRO/II 9.2 CALL SRVSTR使用疑问? srvstr subroutine syntax: nn call srvstr (type, array, sid, i, j) use this call to store a range of values representing component stream properties from a calculator array into a stream. the parameters for the subroutine are: type: the component property to be stored in the stream. the following table lists all the available options: type description scmr molar rate of component in stream scwr weight rate of component in stream sclvr component standard of liquid volume rate scgvr component standard gas volume rate array: initial element of a calculator supplied array containing values to store as properties of components in a stream. sid: identifier of the stream in which the property has to be stored. it may be any stream identifier selected in the calculator stream sequence table , or an element of is in the form isn i, j: component id numbers. they indicate the first and last components of the stream, respectively, for which property is stored. example: call srvstr( scmr, v(3), strm1, 2, 5 ) the values of elements v(3) - v(6) are stored as the molar flow rates of components 2 - 5 in stream strm1. 在最后的示例中,怎么知道的是 v(3) - v(6)呢? 查看更多