throug造句
例句与造句
- throug the study on irrigation quota and irrigation times for licorice root planted in arid sandy land of middle ningxia, the result shows : by increasing irrigation frequency and irrigation fixed quantity properly, it can play a positive role in the conserving and increasing water-holding capacity in arid-belt sandy area
摘要通过对宁夏中部干旱带沙地种植甘草的不同灌水定额及次数的研究，结果表明，适当的增加灌水次数和灌水定额对于保持和增加干旱带沙壤土持水率具有积极的作用，有利于植物的生长发育。 - if the chip remains sending state, it will take the data spread spectrum and modu-late, then sent forth by ad9768 . the chip can be controlled throug h writing data in the interior 87 registers . secondly, this paper designed control system of twice civil air defense alarm system . because the scm " s port number was limited and port driving power is feebleness, this design realizes nixie tube's display drive with keyboard management chip max7219 and realizes true time display with ds1302, which can economize scm i / o port and make circuit connection simplicity
通过对其内部87个寄存器写入数据可对其进行控制。其次，本文对二次人防警报系统控制系统进行设计，针对单片机端口数目有限、端口驱动能力较弱等问题，使用键盘管理芯片max7219实现数码管显示驱动，用ds1302实现真时钟显示，节省了单片机i/o口，电路连接简单。 - It's difficult to find throug in a sentence. 用throug造句挺难的
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