نتایج جستجو برای: ضریب تغییرات c o v
تعداد نتایج: 1848996 فیلتر نتایج به سال:
T h e p r i n c i p l e s u n d e r l y i n g a c o m p u t e r b a s e d t r e a t m e n t m e t h o d f o r l a n g u a g e a c q u i s i t i o n i n n o n s p e a k i n g a u t i s t i c ch i I dren are descr i bed. T h e m a i n p r i n c i p l e i n v o l v e s e n c o u r a g e m e n t o f e x p l o r a t o r y l e a r n i n g w i t h m i n i m u m a d u l t i n t e r f e r e n c e . T h ...
The c o m p l e t e n u c l e o t i d e s e q u e n c e of a viro i d i s o l a t e d from c i t r u s ( C i t r u s m e d i c a L. U S D C S 6 0 1 3 ) , d e s i g n a t e d as ci t r u s isolate of hop s t u n t v i r o i d ( H S V d t ) ( 1 ) , was e s t a b l i s h e d . T he sin g l e s t r a n d e d c i r c u l a r m o l e c u l e s of c i t r u s v i r o i d RNA c o n s i s t s of 3 02 n ...
F e w I T m e n f r o m t h e K e i i s s c l a c r l ' , , l \ t c c h n i c I n s t i t u t e a r c a t t e n d i n g i h e I n t e r s o r o r i t y b a l l t o n i g h t t h a n i n s e v e r a l \ e a r s , a s u r v e y ( i f t h e g u e s t s l i s t s h , , \ \ s . O t h e r c o l l e g e s a n d u n i v e r s i t i e s w h i c h w i l l h e r e p r e s e n t e d i n c l u d e L ' t i i...
در این پژوهش سه ترکیب فسفر-کلر، 4-ch3c6h4s(o)2nhp(o)cl2 ، ccl3c(o)nhp(o)cl2 و (4-ch3c6h4nh)2p(o)cl تهیه و برای سنتز فسفر آمیدهای 4-ch3c6h4s(o)2nhp(o)y2 (y= nhch2c6h5 (?) ، nhc6h4(4-s(o)2nh2) (?)) ، ccl3c(o)nhp(o)z2 (z= nhch2c6h4(2-cl) (?) ، nhch(c2h5)c6h5 (?)) ، [(4-ch3)c6h4nh]2p(o)op(o)[nhc6h4(4-ch3)]2 (?) به کار گرفته شد. همچنین دو نمک فسفر آمیدی [(c6h11)(ch3)nh2]+[(4-ch3)c6h4s(o)2np(o)(n(ch3...
Contact Karen Langley at [email protected] N o t r e D a m e C e n t e r f o r E t h i c s a n d C u l t u r e ' s C a t h o l i c C u l t u r e S e r i e s P r e s e n t s V A L O R , F E L L O W S H I P , A M D S A C R I F I C E T O L K I E N ' S C A T H O L I C M Y T " J . R . R . T o l k i e n : A C a t h o l i c W r i t e r f o r O u r U n c a t h o l i c A g e " P r o f e s s o r R a l p h ...
A n i n s t r u m e n t is d e s c r i b e d w h i c h p e r m i t s t h e m e a s u r e m e n t o f t h e q u a l i t y o f X r a y s i n t e r m s o f t h e h a l f v a l u e l a y e r ( H V L ) o f a s u i t a b l e f i l t e r m a t e r i a l . I t c o n s i s t s o f t w o i o n i z a t i o n c h a m b e r s a d j u s t a b l e i n v o l u m e , w h i c h a r e c o n n e c t e d i n o p p ...
T h e L i e b r e M o u n t a i n s f o r m a d i s c r e t e u n i t o f t h e T r a n s v e r s e R a n g e s o f s o u t h e r n C a l i f o r n i a . G e o g r a p h i c a l l y , t h e r a n g e i s t r a n s i t i o n a l t o t h e S a n G a b r i e l M o u n t a i n s , I n n e r C o a s t R a n g e s , T e h a c h a p i M o u n t a i n s , a n d M o j a v e D e s e r t . A t o t a l o f...
a m i t r a z, a n i ns e c t i c i d e /a ca ri c i de of the f o r m a m i d i n e p e st i c i d e s group, is a ? 2 a d r e n e r g i c ag on i st a nd of t he a m i d i ne c h e m i ca l f a m il y generally us e d to c o n t r ol animal e c top a r a s i t e s. poisoning due to am i t r a z i s r a r e and characterized by c e nt r a l n e r v ous s y st e m a nd r e sp ir a to r y d e p ...
K\O@J8$G$O!"%7%9%F%‘4D6-$NJQ99$K$*$$$F!"1~MQ$NMW5a$rK~B-$9$k$?$a$K=@Fp@-$N$"$kJ,;67?%7%9%F%‘$r C[$9$kJ}K!$K$D$$$FO@$8$k!#%7%9%F%‘$O%a%C%;!<%8$N8r49$K$h$j6(D4F0:n$9$kJ#?t$N%*%V%8%’%/%H$K$h$j9= $5$l$k!#$=$l$>$l$N%*%V%8%’%/%H$O!"$=$l$>$l$N%*%V%8%’%/%H$,;}$D%5!<%S%9$N%?%$%W$H%/%*%j%F%#%*%V%5!< %S%9 (QoS) $r%5%]!<%H$9$k!#%7%9%F%‘$NJQ2=$O%*%V%8%’%/%H$K$h$C$F%5%]!<%H$5$l$kQoS $NJQ2=$H$7$F8+$k $3$H$,$G...
We analyze the problem of determining inventory and pricing decisions in a two-period retail setting when an opportunity to refine information about uncertain demand is available. The model extends the newsvendor problem with pricing by allowing for multiple suppliers, the pooling of procurement resources, and more general informational dynamics. One contribution is the solution procedure: we s...
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