Aqueous phase is dominant under veryhigher pCh and low pH values.

Using CNF-OH as macroinitiator, PCL was covalently grafted from the surfaces of CNFs by ROP.

我们利用表面带有羟基的碳纳米纤维(CNF-OH),在催化剂辛酸亚锡的存在下,成功地引发了ε - 己内酯单体的原位开环聚合.

The non-isothermal crystallization parameters of PCL were obtained by quantitative analysis on the characteristic bands.

具有不同分子量聚己内酯(PCL)样品的等速降温红外光谱表明,PCL的 结晶特征吸收谱带变化可反映 非 等温结晶过程.

Thermoplastic starch ( TPS ) and polycaprolactone ( PCL ) were melt blended and extruded to prepare truly biodegradable plastics.

利用热塑性淀粉 ( TPS ) 与聚己内酯 ( PCL ) 熔融共混并挤出可用来制备完全可生物降解的塑料.

Nowdays, there are more and more researches on characters and applications of polycaprolactone ( PCL ).

目前, 对聚己酸内酯的性质和应用的研究日益增多.

A special optimization module is developed by using PCL language of MSC . Patran.

Patran提供的PCL语言,开发了专用的优化模块.

The preliminary results in this study suggested that macrophage cells were not activated by PEG-PCL nanoparticles.

本研究中的初步的结果显示巨噬细胞并未被PEG-PCL奈米颗粒所活化.

The product purified by distillation in vacuum. The total yield was 87.4 % based on PCl _ 3.

产物通过减压蒸馏纯化, 以三氯化磷计,总收率达87.4%.

How does PCM work?

pcm是怎样工作的 呢 ?

PCM is a important method used to convert an analog signal into a digital one.

PCM是 用以将模拟信号转换成数字信号的一种重要方法.

Experience in PCM, Higher Order Digital Trans mission systems or attendance on : Introduction to telecommunications.

学员应具有一定PCM或 高阶数字 传输体系 经验,具有一定电信网知识.

The above results manifest that fatty alcohol PCM has good thermal stability.

该结果表明,醇类PCM有良好的热稳定性.

The PCM cannot detect uneven, low, or high engine cylinder compression.

pcm不能检测不均匀 、 低或高的引擎汽缸压力.

This paper describes a monolithic per-channel PCM Codec for transmission and switching applications.

本文介绍一种应用于传输与交换的单片PCM编译码器.

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.

T . Whitaker develops the sampling theorem that forms the basis of today's PCM and TCM technologies.

惠特克 开发抽样定理,成为今天的PCM和TCM技术的基础理论.

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.

The PCM will operate in two different modes: Open Loop and Closed Loop.

pcm将在两种不同的模式中工作: 开路回路和闭路回路.

PCM is dependent on three separate operations, sampling , quantizing, and coding.

PCM的构成依赖于三个环节, 即抽样 、 量化和编码.

Cooperate with customer on PCM and yield improvements.

在PCM和产量改进方面同客户协作.

Compared to the schemes using PCMCIA-card or USB 2.0-card , the proposed one is cost-effective and more succinct.

该技术与国内外提出的基于PCMCIA卡 或USB2. 0卡 的机卡分离方案相比, 成本更低,实现更简洁.