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【单选题】
土质路堤必须根据设计断面，分层填筑、分层压实。采用机械压实时，分层的最大松铺厚度，高速公路和一级公路不应超过（ ）cm。A.
20
B.
30
C.
50
D.
100
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皮皮学刷刷变学霸
举一反三
【单选题】In the Solow growth model with population growth but no technological progress, increases in capital have a positive impact on steady-state consumption per worker by _____, but have a negative impact ...
A.
increasing the capital to worker ratio; reducing saving in the steady state.
B.
reducing investment required in the steady state; increasing saving in the steady state.
C.
increasing output; increasing output required to replace depreciating capital.
D.
decreasing the saving rate; increasing the depreciation rate.
【单选题】The steady state difference between the control point and the value of the controlled variable, corresponding with the set point, is known as __________.
A.
dead band
B.
control point
C.
deviation
D.
offset
【简答题】adj.唯一的 独一无二
【简答题】独一无二的 adj.
【简答题】稳态血浓药浓度(steady state of blood drug concentration,Css)
【单选题】A steady state is
A.
a temporary equilibrium.
B.
a Pareto Optimum.
C.
a long-run equilibrium.
D.
an economy with ongoing fluctuations.
【简答题】如何理解steady state activation中的steady state 的意义？
【简答题】稳态血药浓度(steady-state concentration，C ss )
【简答题】adj. 唯一的, 独一无二的, 独特的
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