A、total weight of liquid loads
B、total displacement
C、lightweight
D、deadweight
更多“To calculate the free surface correction，it is necessary to divide the free-surface moments by the（）.”相关的问题
A、average of the observed drafts B、draft at the center of flotation C、draft corresponding to the calculated displacement D、mean of the calculated drafts
A、Add one hour to the times listed under the reference stations B、Subtract one hour from the time differences listed for the subordinate stations C、Apply no correction as the times in the reference stations are adjusted for daylight savings time D、Add 15° to the standard meridian when calculating the time difference
A、A.calculating the ullage in the cargo tanks B、B.loading ballast by gravity C、C.the loading of new cargo into the slop tank as a procedure to minimize pollution D、D.calculating the ratio of cargo expansion in a cargo tank
A、 Add a reference to the assemblies in the Report Properties References tab. B、 Write the calculation logic used by the calculations by using T-SQL functions. C、 Write the code of the calculation logic into the Report Properties Custom Code tab. D、 Write the calculation logic in each report by using the mathematical functions available natively to SQL Server 2008 Reporting Services （SSRS）.
A、A. SELECT last_name, 12*salary* commission_pct FROM emp; B、B. SELECT last_name, 12*salary* (commission_pct,0) FROM emp; C、C. SELECT last_name, 12*salary*(nvl(commission_pct,0)) FROM emp; D、D. SELECT last_name, 12*salary*(decode(commission_pct,0)) FROM emp;
A、uses a default IOS metric of 10 on each interface B、uses an on - demand circuit to reduce the hello and LSA flooding across switched WAN li nks,such as ISDN C、uses a DIS and a backup DIS to present the psuedo - node on the LAN D、encapsulates PDUs directly into a data - link frame E、uses stubby areas to improve network scalability F、runs PRC (Partial Route Calculations) to calculate IP re achability information
A、has little use for ocean-going mariners B、permits the mariner to select and simultaneously calculate tidal heights for multiple ports for up to seven days C、includes periods of daylight and nautical twilight，moon phases and a springs and neaps indicator D、is supplied in the form of a single CD which contains the calculation program and the seven geographic Area Data Sets（ADS）providing global coverage
A、A.No change is required to achieve the desired results. B、B.SELECT ename, sal, 12*(sal+100) FROM emp; C、C.SELECT ename, sal, (12*sal)+100 FROM emp; D、D.SELECT ename, sal+100,*12 FROM emp;
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