查询词典 variable

A control scheme for room temperature control in Variable Air Volume air-conditioning system is presented in this paper.

1控制系统的设计方案变风量空调系统是一种新型、节能的空调方式，但在我国却难以推广。

In order to decrease the vertical vibration of rolling stock, the air springs with variable damping oil dampers inside are developed.

为降低铁道车辆的垂向振动，开发了内置可变阻尼油压减振器空气弹簧。

Electric control valve for variable displacement is a novel control component in automotive air conditioners, which turns mechanic capacity control into electric control. It can use optimal algorithms to control capacity, and has interface with automotive systematic control unit. It has fantastic foreground.

变排量压缩机电动控制阀是目前在轿车空调系统中出现的一种新型容量控制元件，它完成了容量控制由机械式调节到电动控制的转化，不仅能够采用优化控制算法实现制冷系统的多元控制，而且为轿车整车系统控制提供了接口，市场前景很好。

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。

A large range of IRZ and intense fluctuating velocity area around the boundary of IRZ is measured and thought to be important to keep the excellent ignition and combustion characters of the new kind swirl burner. Together with temperature trace method, different structure and operation parameter of the burner are studied in this paper about their effects on turbulent and mixing characters of swirling jet. The structure variation includes different blade angle, use of central gear shape baffle, variable outer length and angle of lean primary air outlet, use of wedge outlet of lean primary air.

采用上述两种测量方法并结合热质比拟温度示踪的方法，本文对径向浓淡旋流煤粉燃烧器喷口结构和气流流动参数的变化对旋流流场的流动、混合、湍流脉动特性的影响进行了深入研究，研究了旋流叶片倾角大小、中心齿型扩锥、淡一次风扩口外伸长度和扩角的变化、淡一次风楔形扩口、直流二次风扩口角度的变化对出口旋转射流流动特性的影响，研究了一次风率和旋流二次风率运行参数变化的影响规律。

In the end author points out that air-to-water heat pump is worthy of being recommended in Taiyuan market. central air conditioning,air conditioning of variable refrigerant volume,air-line system,air-to-water heat pump

它具有普通分体空调和中央空调的双重优势，在价位的取向上主要是针对较高收入的工薪阶层、私营企业主、高级白领以及其他高收入人群，虽然目前价位相对普通空调要高，但随着我国市场经济的高速发展、人民生活水平的

To measure dynamic stabilization precision of airborn electro-optical system,a measurement scheme of angular displacement of real-time variable frequency is put forward.

提出了一种实时高频角位移测量的新方案，采用该方案可对机载光电系统动态稳定精度进行测试。

The results were analyzed by pluralistic regression analysis to judge the relationship between variable ALB and other variables.

采用多元回归分析，判断其他各变量与应变量ALB间的关系。

In the chapter7 and 8, the numerical algorithm for the variable delay differential algebraic system is studied.

在第七、八章，本文就变延迟微分代数系统的数值算法展开了研究。

Schmidt Zhou Er says, youTube and record company are in " how to compensate record industry " respect opinion is differ, express not to understand the difference that how resolves both sides, allusive agreement still is put have variable.

Schmidt周二称，YouTube与唱片公司在"如何补偿唱片行业"方面意见不一，并表示并不清楚如何解决双方的分歧，暗示协议仍存有变数。

At that time, he saw a little girl crying by the roadside.

当时，他看见一个小女孩在路边哭。

John Geiger believes brain doctors and other scientists should study this interesting issue more fully.

约翰盖格认为，大脑的医生和其他科学家研究这个有趣的问题，应更充分。