外文翻译.pdf

007 8 10042,of is by 031 to of It at in in of it be to 44be to in is of so on of a on is by a be on to is 11 a of as so at a of is of in As as of is of to in of is to of to of a of is of is of 031 of is in . 2of is is is in of is to is To we is up of n in 7/$2007 007 be to is z of 50so be , if we of , so 2is of , of 2. In of as of 155. 279 of In of of in 8031 S/he of of of of is of is of is to is a of as of of is as is a of is in . 3. of 007 UUPH/)21(/0 6of : U 1 of of of of It be 24 of is of ,of f of of is of UU /is so it be , of by It is a to ds r , of l ds d UUU K 7an be 0is a 2We of It is c t c be dR dl dr rUU 3We =it is .6 . 0RK 8of e l in dl l xH is is he n We th o is of be in If y is in t c ge of of We r = yH is of is is 9.6 is is ( a). is in If is be R1 3 2 4 If of is w h is th of 0 y=-0 x 4 is e is of .3 of is as x is in b , in is 9.6 If is be R5 7 6 8 It is UUHPUUPHHUUH )21(22 5 of 0 x d 007 3(a)b) c) d). of on 9 12 to of we n of is In we is we to a z be to In of to is y, Fz x we 1 4, R5 8, R9 12 be to y, Fx z (d) of is y is to in we to is (c). is as is in to by of it be on is is in To we is as is is a of of to is to In a in is is in to 007 4in of is is in is le a 7111325 F 4 e re is by of is 4 he on by it be to . to is to b