To investigate the characteristics of cool storage of a PCM(phase change material), the enthalpy finite element method was employed to study the solidification characteristics of the PCM.
为了研究一种相变材料的蓄冷特性，采用焓式有限元法对该材料的凝固特点进行了研究。
This paper gives a brief description of the design principles of a PCM multiplex terminal for fibre-optic communication, namely, speech channel, timing, synchronization, coding decoding and format.
本文扼要的介绍了脉冲编码传输设备的原理，其中包括有话路、定时、同步、编译码和帧结构。
The audio data should be in a format understood by the headset (for example, A-law PCM [Pulse Code Modulation] format for the Sony headset).
音频数据应当是耳机可以理解的格式(例如，Sony耳机的a - law P CM [PulseCodemodulation]格式)。
Taken together, our results implicate that the PCM is a cheap and reliable thermal management solution.
把我们的分析结果总结起来，结果表明PCM是一种便宜和可靠的热能管理解决方案。
The advantage of multidrop chain is that many low-capacity stations can be tied to a single 2m PCM line.
多点连接链的优点是很多低负载量的基站可以(与)一个单一的2M脉冲编码调制线挂钩。
This paper presents a high speed PCM demodulation circuit through which the serial parallel converter plays a role of demodulating and the hardware realizes frame synchronization.
为了从接收到的PCM码中还原出原始信号，阐述了一种由硬件实现帧同步，由串并转换器完成PCM码解调器的高速PCM码解调器电路。
As a result, the efficiency, in the realtime conversion system between PCM and CVSD on TMS320VC5416 hardware platform, is improved.
从而提高了在以TMS320 VC 5416为硬件平台的PCM和CVSD实时相互转换系统的效率。
The term PCM is a communications one.
P CM这个术语是一个通信术语。
According to the idea of controlling chaos, a convenient method of controlling chaos which is governed by discrete mapping-pulse control method (PCM) is given.
根据混沌控制的思想，提出一种针对于离散映象混沌系统的十分方便的控制方法—脉冲控制法(PCM)。
On the basis of PCM Encoding Theorem, a method for low rate equipments' imported into high rate digital transmission systems is given.
给出一种基于脉冲编码调制原理实现高速数字传输系统中低速设备接入的方法。
Phase Change Materials (PCM) is a high thermal storage substance.
相变材料是一种高效的贮热物质。
We have introduced the principle of the pneumatic position control system using PCM and designed a set of experimental device to accomplish this kind of control.
介绍了气动位置控制系统PCM控制方式的原理，设计了一种实现这种位置控制的实验系统。
In this paper, we propose a Phase Change Material (PCM) for the temperature control.
在本文中，我们计划使用相变材料(PCM)作为温度控制材料。
As phase change material (PCM) is a new kind of material for energy storage, its thermal properties are key factors which determine the application areas and actual effect.
摘要相变材料是一种新型储能材料，其热学性质是决定相变材料应用领域和应用效果的关键因素。
Applying phase change materials (PCM) in building envelopes can get a balance among three issues, indoor comfort degree, energy-saving and environmental protection.
建筑围护结构中采用相变材料可以有效地解决室内环境舒适度、节能和环保三方面平衡问题。
PCM stream which has been bit blocked is sent into computer, buffered by a dual port static ram, then it's frame blocked roughly.
首先将接收到的PCM数据流进行位同步，然后经过一双口ram作为缓冲，直接送入微机进行实时帧同步码粗同步。
A pneumatic position servo system with pulse code modulation (PCM) is described in this paper.
本文研究脉冲编码调制(PCM)控制方式的气压位置伺服系统。
Container of Phase Change Material (PCM) is a key part of heat receiver in space solar dynamic power system.
相变材料(PCM)容器是空间太阳能动力装置吸热—储热器的关键部件。
The 98% pure Heneicosane(C21H44) was used as the phase change material(PCM), and it was filled in the copper foam through a vacuuming procedure.
采用纯度为98%的正21烷（C21H44）作为相变材料（PCM），通过抽真空灌注的方法将其灌注到泡沫铜内部，封装并作绝热处理后作为试验件。
The power of the Tracker Module files lies in the fact that they embed high quality PCM samples that ensure a similar experience on all hardware.
音轨模块文件的强大在于实际上它们可以嵌入高品质的PCM取样，确保所有的硬件上有同样的体验。
The solar dynamic power module proposed for the space station uses the heat of fusion of a phase change material (PCM) to efficiently store thermal energy for use during eclipse periods.
利用相变材料（PCM）的熔化潜热来蓄热可以保证空间站太阳能热动力系统在轨道的阴影期内仍能连续发电。
Bone disease ranking can be a prognostic factor of spinal PCM.
骨病分级对脊柱pcm的预后判断具有一定的临床意义。
In this paper, we discuss the operational principle of a simple type PCM telecontrol and the logic structure of the circuit.
本文讨论这种简式P CM遥控的工作原理和电路的逻辑结构。
The thermal energy storage unit involves a triplex concentric tube with phase change material (PCM) filling in the middle channel.
通过数值模拟与实验，研究了三重同心套管内的相变传热过程。
The shapely phase change material(PCM) was a new type of environmental material for energy-storing with far-reaching significance.
复合定形相变储能材料（P CM）是一种新型的环保节能材料，具有重要意义。
A basic PCM system is introduced in detail, then a complete technique project is brought forward according to this system's requirement.
本论文首先对P CM系统进行了详细介绍，然后结合本系统的技术要求，提出了完整的技术方案。
The melting process of phase change materials (PCM) inside a finite length rectangular capsule which is heated isothermally at the bottom is analyzed.
对水平矩形腔内相变材料的接触熔化过程进行了研究。
In this paper, a kernel of the modularized operating system which is designed with the modular design method PCM is presented.
本文提出了一个用P CM方法设计的模块化操作系统的核心。
Moreover, when the dosage of composite PCM is not enough, battery temperature increases first and then decreases with increase of porosity, when the phase change latent heat plays a dominant role.
复合相变材料用量不充足时，相变潜热占主导作用，增加孔隙率将使电池温度先增大后减小。
Moreover, when the dosage of composite PCM is not enough, battery temperature increases first and then decreases with increase of porosity, when the phase change latent heat plays a dominant role.
复合相变材料用量不充足时，相变潜热占主导作用，增加孔隙率将使电池温度先增大后减小。
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