Ddo ca'c loa.i tre^n ddo+`i.

[Aiviet Nguyen <aiviet@cat.syr.edu>]

Hi Anh La^m,

  Ne^'u dda~ ro+i va`o chuye^.n ddo dda.c thi` pha?i chua^?n bi. tha^.t 
nghie^m chi?nh. Tru+o+'c tie^n la` mu.c ddi'ch ddo. Requirement 
specifications. Sau ddo' la` phu+o+ng tie^.n. A^'y ddo^i khi phu+o+ng 
tie^.n la.i a?nh hu+o+?ng to+'i mu.c ddi'ch dda^'y. Co' nhie^`u loa.i 
thu+o+'c thi` pha?i la^.p mo^.t he^. transformation giu+~a ca'c ca'i 
thu+o+'c. Ddo^?i inch ra cm cha(?ng ha.n....
  No'i chung la` phie^`n toa'i. Tuy nhie^n trong report pha?i no'i ro~ 
la` ddo ba(`ng ddo+n vi. na`o ddu+'ng o+? ddau ddo ( ca'i na`y go.i la` 
ti'nh giai ca^'p).

  Co`n dde^? ddo ca'c qua' tri`ng ddo^.ng lu+.c nhu+ Va(n ho.c...O+? 
dda^y to^i kho^ng da'm ba`n ve^` minh bie^'n vo+'i di. bie^.t tu+o+ng 
ddo^`ng hay ddo^`ng ho'a di. ho'a gi` vo+'i anh Tie^'n va` Anh. Da^n 
Gie'c manh gio?i tru+`u tru+o+.ng la('m.

  TO6i chi da'm du`ng dda.i ma^'y ca'i thua^.t ngu+~ cu?a cu. Lu+ thoa 
Manh DDu+'c tu+ cu+u la` Phu.c HU+ng va` A'nh Sa'ng. DDa~ co' Hu+ng thi` 
a('t co' suy co' la`ng nha`ng. Dda' co' sa'ng thi` a('t co' to^'i va` co' 
a(n xo' mo' nie^u. Vi` va^.y a('t la` mo^.t qua' tri`nh ddo^ng lu+.c 
ro^`i. Va^.y to^i cu+' la^'y entropy ma` choa?ng la` an toa`n nha^'t.

  Co`n muo^'n ma.nh da.n ho+n thi` ta la^'y nhie^.t ddo^ nu+~a. Ba`n 
dde^'n Ba('c Nam dda~ tha^'y nhie^.t ddo^. kha' cao.
 La.i co`n Pressurer va` Volume nu+~a. Ne^'u ha(ng ho+n nu+~a co' the^? 
ddinh nghi~a Na(ng lu+o+ng va(n ho.c. Chu' y' pha?i ba?o toa`n nghe.
Ne^'u kho^ng ba?o toa`n thi` pha?i the^m mo^.t ca(.p The^' na(ng Va(n ho.c
va` Ho'a tri. Va(n ho.c ma` nhe't vo^.

   Va^'n dde^` la` ddo dde^? la`m gi` so+ so+ the^' dda~ co' ha`ng chu.c 
ca'ch ddo ra^'t khoa ho.c kho^ng ca~i ddu+o+.c.

  Tro+? la.i ddo ba(`ng chi? entropy tho^ithi` entropy cu?a tie^?u 
thuye^'t VN ba(`ng so^' byte trong Hoa`ng Le^n Nha^'t tho^'ng chi' sau 
khi la^'y log. Anh thu+? ddem so vo+'i va(n ho.c kha'c cu`ng tho+`i thi` 
tha^'y hay dda'o dde^?.

Cheers
Aiviet