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共找到 67 与supply 相关的结果，耗时16 ms
英语填空1.Pleasefillintheblankswithoneofthefollowingwordsand–ifnecessary–changethegrammaticalform:（注意：动词的时态用法）tocomplete,until,reference,s
英语
te,until,refer
大家看看这个lingo程序哪里错了啊····谢谢各位model:title first stepsets:demand/1,2/:dem;
supply
/1..5/:sup;link(
supply
,demand):,d,c;endsetsmin=@sum(link(i,
其他
):d(i,j)*c(i,j
用Lingo 进行预算时,输出结果没有 reduced cost 和dual price列,为什么程序如下：model:sets:
supply
/1..7/:p,s,t;need/1..15/:L,R,b;links(
supply
,need):c,x;endsetsda
其他
a:p=160 155 15
Inprevioustimes，whenfreshmeatwasinshort，pigeonswerekeptbymanyhouseholdsasasourceoffood．A.storeB.needC.vainD.
supply
其他
pply
1 but,favourite eating varieties like cod and skate which grow to unnatural sizes.grow后面加个to什么意思？2,Three factors have caused these fis
英语
to grow so la
lingo 提示 ：missing right parenthesismodel:sets:
supply
/1..10/:h,f,c;demand/1..5/:p,e;link(
supply
,demand):x,s;endsetsdata:..enddata@for(d
其他
mand(j):@sum(s
Ⅰ Vocabulary and Structure (20%)Part A Find in Column B the expressions closet in meaning to those in Column A.（10%,每题1分）Column A Colu
英语
n B( ) 1.to re
I want you to come back and carry HOTEL,away from this long lonely night.by sperm
supply
是什么意
其他
请问在LINGO软件中,下面这个表达式应该如何写?首先,在LINGO中,我定义了集：
supply
/1,2,3,4/:x;demand/1,2,3/:d;link(
supply
,demand):c,x;现在,我想限制x的取值要么大于5,要么等于0,即：x>5 or x=
其他
;我应该怎么写?
It is estimated that those enterprises will suffer losses of up to100 million yuan this year due toasharp decline in_ A,
supply
B,strat
英语
gy C,demand D,
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