This paper introduces a DDC ( Direct Digital Control ) temperature system.

介绍一种DDC ( 直接数字控制 ) 温度系统.

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Secondly, we propose theformal definition of a DDC - LCC and an Ontology - classification - scheme mapping.

其次, 我们正式定义了DDC -LCC 之间和本体 -分 类表之间的映射.

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The control system is computer direct digital control system ( DDC ).

控制系统采用计算机直接数字控制系统 ( DDC ).

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The wholesystem uses the pattern of DDC.

系统的控制方案采用直接数字控制(DirectDigitalControl,简称DDC).

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DDC - JQElectro - vacuum Charging Valve DDC - JQ electro - vacuum charging valve is a safety valve for vacuum, pump.

DDC -JQ 型电磁真空带充气阀是机械真空泵安全阀,安装于机械真空泵的进气口, 并与泵同步开启和关闭.

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The communication interface circuit ( BMC and DDC layer, DDC and MCM layer ) was also discussed.

通讯和逻辑电路:BMC层与DDC层 通讯和接口电路及 DDC 层与MCM层的通讯接口电路.

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Digital down - conversion ( DDC ) is an important technique of digitized radar receiver.

数字下 变频技术 是数字化雷达接收机的关键技术之一.

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DDC 112 is applied in the cavity length control system of laser gyro.

介绍了DDC112在激光陀螺的腔长控制系统中的应用.

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Electro - vacuum Charging Valve DDC - JQ electro - vacuum charging valve a safety valve for vacuum, pump.

JQ 型电磁真空带充气阀是机械真空泵安全阀,安装于机械真空泵的进气口, 并与泵同步开启和关闭.

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And the DDC of gauze mask is 70.58± 9.46 % while the value of AIA is 73.82±2.43 %.

牧草干物质消化率相应分别为70.58±9.46%和73.82±2.43%,二者差异不显著(P> 0.05).

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