【简答题】流量q的计算公式是()A. q=V/t q=Av
【单选题】关于节点流量平衡条件,即公式q i +∑q i-j =0,下列叙述正确的是( )。
A.
q i 为管网总供水量,q i-j 为各管段流量
B.
q i 为各节点流量,q i-j 为各管段流量
【简答题】已知标准节流件测流量的基本公式是:q≈aεA0×(2/ρ)ΔP,说明式中各符号的含义。
【简答题】The rent on his apartment was his biggest ____(month)expense.
【单选题】关于节点流量平衡条件,即公式q i +∑q i-j =0,下列理解正确的是______。
A.
q i 为管网总供水量,q i-j 为各管段流量
B.
q i 为各节点流量,q i-j 为各管段流量
【单选题】管道计算流量公式 中,Q1、Q2分别是指
【单选题】You _____your rent or some other regular expense will increase.
【判断题】The regular closing entry for expense is like the following entry () Depreciation Expense-Equipment375 Salaries Expense1610 Insurance Expense100 Rent Expense1000 Income Summary3107
【单选题】Let's continue with the last transaction. With the passage of time, a portion of the paid rent becomes expensed(费用化). So, on January 31, which one of the following journal entries Smith Company should...
A.
Prepaid Rent 24 000 Rent Expense 24 000
B.
Rent Expense 2 000 Prepaid Rent 2 000
C.
Rent Expense 2 000 Cash 2 000
D.
Prepaid Rent 24 000 Rent 22 000 Cash 2 000