查询词典 operant conditioning

Presents some kinds of air duct cleaning equipment suitable for different air conditioning systems and the technology process of air duct cleaning .

介绍了几种适用于不同空调系统的风管清洗设备以及风管清洗的工艺流程。

School children have been evacuated from this Phoenix school after a body was found in an air conditioning duct above the cafeteria.

在凤凰城的这间学校餐厅的空调管道上面发现了一具尸体，校方疏散了学生。

Engine air-conditioning system is used to establish a standard air condition environment for engine test.

发动机进气调节系统是为发动机的测试建立一个标准的大气状况环境。

Ltd. Profile Hengxin of the lift on the lift, central air conditioning, power equipment sales, installation and maintenance as the main business scope of professional firms.

恒鑫达电梯有限公司是以电梯，中央空调，电力设备的销售，安装维修为主要经营范围的专业公司。

Refrigeration and Air Conditioning Department, Mechanic Institute of Tianjin Commercial University, Tianjin Key Laboratory of Refrigeration Technology, Tianjin 300134, China

天津商业大学机械工程学院制冷与空调工程系，天津商业大学天津市制冷技术重点实验室，天津 300134

It is reported that this home air conditioning plant production has therefore been affected, and if this situation continued, the annual output will be reduced 20%~30% plan.

据悉，这家空调厂的生产，已经因此受到了影响，如果这种状况延续的话，全年的计划产量将会减少20%～30%。

This is the living room, air conditioning, power switch here.

这是客厅，空调，电源开关在这里。

This is the bedroom, air conditioning, power switch here.

这是卧室，空调，电源开关在这里。

CO2 is a safe natural refrigerant which had been and will be used in air conditioning andheat pump systems.

CO2是一种安全可靠的自然工质，可望在空调和热泵系统中得到应用。

In this paper, the control strategies of variable flow in secondary pump system and primary pump system in air conditioning were also discussed.

本文还探讨了空调二次泵系统和一次泵系统变流量的控制策略。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。