The 98% pure Heneicosane(C21H44) was used as the phase change material(PCM).
采用纯度为98%的正21烷（C21H44）作为相变材料（PCM）。
The image part is JPEG 2000 compressed, whereas the audio part is linear PCM.
图像部分是JPEG 2000压缩文件，然而音频部分是线性PCM（脉冲编码调制）。
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。
IBM believes that PCM can write and retrieve data 100 times faster than flash while also not losing data when the power is turned off.
IBM认为，PCM存储技术的数据读写速率比现有的Flash闪存快100倍，同时在设备掉电时数据也不会丢失。
Cooperate with customer on PCM and yield improvements.
在PCM和产量改进方面同客户协作。
The surface system decodes PCM signals and gets logging data.
再由地面仪器对PCM信号进行解码，得到所需的测井数据。
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。
Then it reviews the current research on the PCM and its trends.
分析了产品配置管理的当前研究情况及其发展趋势。
Phase Change Materials (PCM) is a high thermal storage substance.
相变材料是一种高效的贮热物质。
This article will show how to play PCM (Pulse Code Modulation) audio.
本文将演示如何播放PCM(脉冲编码调制)音频。
The most popular method to do that now is PCM. PCM stands for pulse code modulation.
现在最常用的方法是PCM，这是英文脉冲编码调制的缩写。
Adding graphite can improve the thermal conductivity of shape-stabilized PCM obviously.
实验结果表明，石墨添加剂可以显著提高定形相变材料的导热系数。
The decoder operates with 24 bits precision, and outputs 16 bits PCM sample for audio play.
解码中间步骤采用24比特的运算精度，最后输出16比特的PCM样值用于播放。
Furthermore energy storage properties of PCM were studied by means of FT-IR, DSC, TGA, etc.
并分别用IR、DSC以及TGA等技术手段对其储能性能进行表征。
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。
The recent research progress of preparation technology on organic phase change materials (PCM) is reviewed.
综述了有机相变材料在制备技术方面的研究进展。
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。
Conclusion: the MRI manifestations of PCM are of characteristics, which is help for the diagnosis of PCM by MRI.
结论：浆细胞性乳腺炎的MRI表现具有一定特征性，MRI检查有助于明确诊断。
The packet onboard data systems are different from traditional PCM telemetry and command systems in data sources.
分包体制的星载数据系统与传统的PCM遥测遥控系统两者面向的数据源有很大不同。
Presents an optimal design method for PCM (phase change material) packed bed based on the heat transfer characteristics.
根据相变材料蓄冷堆积床的传热特性，提出了一种堆积床的优化设计方法。
The PCM processes provide the critical links among people and information that are necessary for successful communications.
项目沟通管理提供人们和完成项目所必需的信息之间的关键连接。
An invariableness pressure decompression valve is added to common PCM to keep pressure discrepancy invariable approximately.
在原有PCM流量控制阀组中加上一个定差减压阀，使压力差近似保持定值。
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。
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。
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。
The system console employed in HDS-8030-the first computer system succeeding in adapting PCM method in our country is discussed in more detail.
对我国首次采用PCM技术研制成功的8030机的系统控制台的结构作了具体的描述。
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 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。
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