There's no simple s_______________ to this problem.
There's no simple s_______________ to this problem.
s_______________ n.丑闻
s_______________ n.丑闻
5. n 订阅（报纸）s_______________
5. n 订阅（报纸）s_______________
Apeculiarlybignoseisthecriminal’s_______________(最容易记住的面部特征).
Apeculiarlybignoseisthecriminal’s_______________(最容易记住的面部特征).
The danger with putting our name on other products and brand s_______________ is that the brand loses value.
The danger with putting our name on other products and brand s_______________ is that the brand loses value.
A tolerance for s_______________ and a lot of energy have made it possible for the family to enjoy their life in the country.
A tolerance for s_______________ and a lot of energy have made it possible for the family to enjoy their life in the country.
机械零件的强度条件可以写成____。 A: σ≤[σ],τ≤[τ]或Sσ≤[S]σ,Sτ≤[S]τ B: σ≥[σ],τ≥[τ]或Sσ≥[S]σ,Sτ≥[S]τ C: σ≤[σ],τ≤[τ]或Sσ≥[S]σ,Sτ≥[S]τ D: σ≥[σ],τ≥[τ]或Sσ≤[S]σ,Sτ≤[S]τ
机械零件的强度条件可以写成____。 A: σ≤[σ],τ≤[τ]或Sσ≤[S]σ,Sτ≤[S]τ B: σ≥[σ],τ≥[τ]或Sσ≥[S]σ,Sτ≥[S]τ C: σ≤[σ],τ≤[τ]或Sσ≥[S]σ,Sτ≥[S]τ D: σ≥[σ],τ≥[τ]或Sσ≤[S]σ,Sτ≤[S]τ
球面镜的物距为s，象距为s′，则横向放大率为（）。 A: s′/s B: s/s′ C: -s′/s D: -s/s′
球面镜的物距为s，象距为s′，则横向放大率为（）。 A: s′/s B: s/s′ C: -s′/s D: -s/s′
【单选题】在压力为 p 时 ,饱和水的熵为 s ′;干饱和蒸汽的熵为 s ′′。当湿蒸汽的干度0 <x<1 时 ,其熵为 s ,则() A.s′′ >s>s ′ B.s>s ′′> s ′ C.s<s ′ <s ′′ D. s ′ >s>s ′′ A. s″ >s>s ′ B. s>s ″> s ′ C. s ′ ″ D. s ′ >s>s ″
【单选题】在压力为 p 时 ,饱和水的熵为 s ′;干饱和蒸汽的熵为 s ′′。当湿蒸汽的干度0 <x<1 时 ,其熵为 s ,则() A.s′′ >s>s ′ B.s>s ′′> s ′ C.s<s ′ <s ′′ D. s ′ >s>s ′′ A. s″ >s>s ′ B. s>s ″> s ′ C. s ′ ″ D. s ′ >s>s ″
【单选题】下列分子的构型(R/S)是 () A. S,S,R B. S,S,S C. S,R,S D. R,S,S
【单选题】下列分子的构型(R/S)是 () A. S,S,R B. S,S,S C. S,R,S D. R,S,S