财产保险的补偿功能表现在通过补偿使被保险人的财产或利益（)。A．获得额外利益B．

A、volts

B、octaves

C、decibel

D、radians per second

A uni feedback system, the process isThe system is controlled by a proportional controller,The value of K that yields a steady-state errorwitha magnitude equal to 0.01 for a unit step input is:

A、K = 49

B、K=99

C、K=169

D、None of the above

A、4

B、5

C、6

D、None of the above

A first magnitude star is ().

A.2.5 times as bright as a second magnitude star

B.3 times as bright as a second magnitude star

C.5 times as bright as a second magnitude star

D.10 times as bright as a second magnitude star

A、with

B、by

C、to

D、in terms of

A、0.335

B、3.2505

C、33.5

D、None of the above

A、Since 12 is the base 2 logarithm of 4096 (which is close to 4000), we should choose 12 intervals.

B、The base 2 logarithm of 4096 (which is close to 4000) is 13, so Sturges' rule recommends 13 + 1 or 14 intervals.

C、The base 2 logarithm of 4096 (which is close to 4000) is 12, so Sturges' rule recommends 12 - 1 or eleven intervals.

D、According to Sturges' rule, there should be 13 intervals because the base 2 logarithm of 4096 (which is close to 4000) is 12