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				           		OTTO method is proposed for the solution of optimal design of mixed discrete continuous variable in this paper.
						        										 	
						        					            	 OTTO法是本文提出的一种可解决混合离散变量优化设计的方法。
								    				            	 youdao 
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				           		OTTO method is proposed for the solution of optimal design of mixed discrete continuous variable in this paper.
						        										 	
						        					            	 OTTO法是本文提出的一种可解决混合离散变量优化设计的方法。
								    				            	 youdao