The committee advanced a _____ (可行的) solution.
举一反三
- The SPSE essay discusses a situation and a problem and then proposes a solution and a(an) ___________ of the solution.
- Thecommitteeadvanceda_____(可行的)solution.
- Let A be a [img=41x19]1803c4e38325ee9.png[/img] matrix, then ________. A: If Ax=0 has only trivial solution, then Ax=b must have a unique solution. B: If Ax=0 has a nontrivial solution, then Ax=b must have infinitely many solutions. C: If Ax=b has a unique solution, then Ax=0 must have a unique solution. D: If Ax=0 has a nontrivial solution, then [img=55x23]1803c4e38c0c9df.png[/img] must have a nontrivial solution.
- Which of the following is the first step in the implementation<br/>phase of a computer program's life cycle?() A: Translate the general solution into code. B: Write a general solution for the problem. C: Test the general solution. D: Analyze the problem. E: Test the solution on a computer.
- What is the procedure of preparing the mixture?1)Put the carrageenan solution in a 55-60 degrees Celsius water bath.2)Incubate at 55 degrees Celsius in the dark.3)Dissolved a certain amount of gelatin and carrageenan with KCl solution in water bath.4)Add a certain amount of TG enzyme to the dissolved gelatin solution while cooling.5)Mix the gelatin solution and the carrageenan solution. A: 32154 B: 13524 C: 31452 D: 13254