例句與用法

1. So we speculate that the phenomena have n ' t connection with system ' s boundary
   分析了覆蓋率與系統(tǒng)粒子數(shù)以及邊界之間的關(guān)系。
2. Under chinese current agricultural management system , the fanner ' s household couldn ' t connection with the market , contractual management couldn ' t meet the requirements for industrial extension , and the service function couldn ' t be realized
   摘要我國現(xiàn)行農(nóng)業(yè)經(jīng)營體制使得小農(nóng)戶與大市場無法對接，承包經(jīng)營難以適應(yīng)產(chǎn)業(yè)延伸要求，服務(wù)功能難以到位。
3. In the brief introduction to geographical information system ( gis ) , this dissertation proves that by combining reliable management with gis technology , presents a method which built the power structure model and math calculation model by using spatial data in a good interface between computer and user . this dissertation makes a number of target for calculating the distribution system , mainly aimed at circumstances which have an effect on power station repair , switch breaker , type of t connection , and double lines supply via the usage of system reliability calculation . at the same time , it provides the projected estimatio n when power station or transmission line will be added into the power system , and furnishes the theoretical information that the professional needs for power structure programming , design and equipment management
   通過建立輸變電設(shè)施管理信息系統(tǒng)( mis ) ，真實地反映出油田電網(wǎng)輸變電設(shè)施的運行管理現(xiàn)狀，為網(wǎng)絡(luò)可靠性計算提供可靠的計算依據(jù)；在簡述地理信息系統(tǒng)( gis )技術(shù)的基礎(chǔ)上，論證了可靠性管理與電力gis技術(shù)結(jié)合的可能性，創(chuàng)立了在簡潔的人機圖形界面下利用空間數(shù)據(jù)建立網(wǎng)絡(luò)結(jié)構(gòu)模型及可靠性計算模型的方法；通過建立網(wǎng)絡(luò)可靠性計算系統(tǒng)，進行了計及變電所檢修影響、切換開關(guān)、 t接點及雙回線供電情況下的可靠性指標計算分析，對油田電網(wǎng)及變電所(線路)的改(擴)建方案、增強性措施及接入系統(tǒng)的可靠性給予了工程評估，為電網(wǎng)規(guī)劃、設(shè)計及日常的設(shè)備管理提供分析決策依據(jù)。