例句與造句

1. analysis of asphalt spreader's automatic leveling system simulated by computer
   423瀝青混凝土攤鋪機上的應(yīng)用
2. at first, the author analyzed some chief factors such as light beam drift and atmospheric turbulence that affect the precision of the laser collimation in brief . then, the author studied the plan of the laser collimation generating nondiffracting beam and automatic level system with high precision . at last, the author completed the measurement of the straightness guideway by using ccd ( charge coupled device ) as the receiver and computer imaging processing
   文章首先簡要地分析了激光自身漂移、大氣湍流等影響激光準(zhǔn)直精度的主要因素，然后對系統(tǒng)的激光準(zhǔn)直方案進行論證，并確定了無衍射光束的生成方案、高精度自動安平系統(tǒng)的結(jié)構(gòu)方案，最后以ccd為接收器件，通過計算機圖像處理，完成對軌道直線性的測量。
3. management information system is developed with vb6.0, and used activex data objects technology c onnecting access database . this project strides over many subject such as electrocircuit, sensor, singlechip, embed system, computer communication, and software engineering, so this reading rneter system is a high automatic level system . the system successfully integrates auto-reading and manual-reading, and realizes automatic managing data, which not only convenience manager, hut alse convenience user
   本系統(tǒng)中，電能表的微處理器是在microchip公司提供的pic系列單片機，其匯編程序是在mplab編譯環(huán)境下開發(fā)和調(diào)試的；手抄器是land公司的ht-2800型掌上電腦，其應(yīng)用程序是在該公司提供的模擬仿真平臺上，使用htbase語言設(shè)計、開發(fā)；上位機系統(tǒng)的開發(fā)是使用vb6.0，并采用activexdataobjects技術(shù)通過ado對象訪問aceess數(shù)據(jù)庫，從而實現(xiàn)數(shù)據(jù)管理的目的。
4. It's difficult to find automatic leveling systems in a sentence. 用automatic leveling systems造句挺難的