If the whole operation ________ beforehand, a great deal of time and money would have been lost.
If the whole operation ________ beforehand, a great deal of time and money would have been lost.
According to different operation methods, reservoir operation can be divided into： A: conventional reservoir operation and optimal reservoir operation B: flood control operation, hydropower generation operation, comprehensive operation C: long-term operation, short-term operation, real-time operation D: single reservoir operation and multiple reservoir operation
According to different operation methods, reservoir operation can be divided into： A: conventional reservoir operation and optimal reservoir operation B: flood control operation, hydropower generation operation, comprehensive operation C: long-term operation, short-term operation, real-time operation D: single reservoir operation and multiple reservoir operation
beforehand [bi5fC:hAnd]
beforehand [bi5fC:hAnd]
The connotation of mathematical operation is to solve mathematical problems according to operation rules on the basis of clarifying operation objects. It mainly includes understanding the operation object, mastering the operation rules, exploring the operation direction, selecting the operation method, designing the operation program and obtaining the operation result. Is this statement correct?
The connotation of mathematical operation is to solve mathematical problems according to operation rules on the basis of clarifying operation objects. It mainly includes understanding the operation object, mastering the operation rules, exploring the operation direction, selecting the operation method, designing the operation program and obtaining the operation result. Is this statement correct?
What should a company design and make beforehand for the exhibition?
What should a company design and make beforehand for the exhibition?
if I had arrived yesterday without letting you know beforehand?
if I had arrived yesterday without letting you know beforehand?
The word ( ) means "a stipulation made as a clause in a statute or contract made beforehand".
The word ( ) means "a stipulation made as a clause in a statute or contract made beforehand".
In a hydraulic transmission system typical operating modes include manual operation、( )、( )、( ) and electro-hydraulic operation。
In a hydraulic transmission system typical operating modes include manual operation、( )、( )、( ) and electro-hydraulic operation。
According to what we learn ,which one is right? () A: on<br/>the operation time we can touch the hair B: on<br/>the operation time we can touch the operation field C: on<br/>the operation time we can touch the floor D: on<br/>the operation time we can touch the back said
According to what we learn ,which one is right? () A: on<br/>the operation time we can touch the hair B: on<br/>the operation time we can touch the operation field C: on<br/>the operation time we can touch the floor D: on<br/>the operation time we can touch the back said
If you are to take minute for a meeting, you shold read the agenda prepared beforehand( )
If you are to take minute for a meeting, you shold read the agenda prepared beforehand( )