Ranging is the most essential function of radar , however , high - precision ranging , especially the short range , is an important application field of civil radar 測距是雷達最為基本的功能,而高精度測距,特別是近程高精度測距是雷達的重要民用領域。
One is minimum of cost and the other is maximum of gross benefit . because the product precision influences its price , the precision ranges under these two conditions are selected 主要考慮到產(chǎn)品的精度指標對產(chǎn)品的銷售價格的影響,分別取得這兩種情況下的產(chǎn)品的精度指標。
The paper also bring out using a special structure serial , the concatenate serial , to measure with double precision range , and at the same time realizing high speed ss communication with tamed - ss technology 創(chuàng)造性地提出應用特殊結構序列-鏈接序列進行雙精度、雙量程測距,并同時應用軟擴頻技術實現(xiàn)高速率擴頻通信。
In contrast with the precision range obtained by the fuzzy mathematics compositive evaluating model , the enterprise can choose the optimum design scheme , and at the same time it can be the reference to quoted price of new products 再利用模糊綜合評判模型取得的精度指標與產(chǎn)品精度值的對應關系,它可以幫助企業(yè)選擇最佳的設計方案,同時又可以作為企業(yè)新產(chǎn)品報價的參考。
A manufacturing cost model is built . it is made up of normal manufacturing cost and additional influencing factors . the influence of product precision range , manufacturing batch and manufacturing period etc on product cost are analyzed mainly 本模型重點分析了精度指標、生產(chǎn)批量、生產(chǎn)周期等不同影響因素對制造成本的影響,得出制造成本對精度指標在一定范圍內(nèi)變化不基于plm模式下的產(chǎn)品成本模型與優(yōu)化敏感這一結果。