例句與造句

1. Base on this , the thesis addressed the total food security concept ( tfs ) with normative study firstly ; then combined qualitative analysis with quantitative analysis , compared with many kinds of food security evaluation methods and the intellective bp - ann model , improved the heilig ' s evaluation matrix , constructed the total food security evaluation matrix ( tfs matrix ) , analyzed grain - production , circulate and consuming all - sidedly ; at last , analyzed and compared with different modes that can realize our country food security , and studied the rationality and feasibility of food cooperative security further using the cooperative game model . the tfs pursuits sustainable grain production , stable and smooth grain circulation , fair and suitable grain consumption increase
   據此，本論文首先運用規(guī)范研究，提出全面糧食安全( totalfoodsecurity ，以下縮寫成tfs )的概念；然后將定性分析與定量分析相結合，比較了多種糧食安全評價方法及智能bp - ann模型，改進了黑利格評價矩陣( heidi ' sevaluationmatrix ) ，構建了全面糧食安全評價矩陣( totalfoodsecurityevaluationmatrix ，簡稱tfs矩陣) ，對糧食生產、流通與消費進行全面分析；最后分析和比較了實現我國糧食安全的不同模式，并應用合作博弈模型進一步探討了糧食合作安全的合理性與可行性。
2. It's difficult to find smooth grain in a sentence. 用smooth grain造句挺難的