1)  SC-FDMA
SC-FDMA
1.
Performance Evaluation on OFDMA and SC-FDMA in 3GPP LTE;
3GPP LTE中的OFDMA和SC-FDMA性能比较
2.
Firstly, the dissertation introduced briefly the research status and goal of LTE system, especially emphasized LTE uplink SC-FDMA system.
本文首先简单的介绍了LTE系统的发展现状以及目标,并着重阐述了LTE上行SC-FDMA(Single Carrier– Frequency Division Multiple Access)系统;在CAZAC序列定义和性质的基础上,研究了CAZAC序列用作LTE上行系统导频的可行性,提出了一种CDM(Code Division Multiplexing)方式的导频复用结构;并通过提升导频功率、结合频域调度以及小区边界干扰等方法,获得了稳定的信道估计质量,并在不需要额外开销的前提下提取了用作频域调度的CQI(Channel Quality Indication)信息。
2)  SC-FDMA (Single Carrier-Frequency Division Multiple Access)
单载波频分多址(SC-FDMA)
3)  Sc
Sc
1.
Effect of minor Sc addition on microstructure and properties of Al-MgCu-Li-Zr alloy;
少量Sc对Al-Mg-Cu-Li-Zr合金组织与性能的影响
2.
Microstructure and properties of Al-9.0Zn-2.5Mg-1.2Cu-0.12Sc-0.15Zr alloy;
Al-9.0Zn-2.5Mg-1.2Cu-0.12Sc-0.15Zr合金的组织和性能
3.
EDTA Accommodates Immediate Determinant in Mensuration the Sc of Al-Sc Alloy;
EDTA容量法直接测定Al-Sc合金中的Sc
4)  Sc Ⅱ
ScⅡ
5)  SC paper
SC纸
1.
The latest deinking technology of recycled pulp for SC paper;
配抄SC纸的DIP浆生产技术
2.
Super Calendar(SC paper)was manufactured successfully in Finland in the 1980's.
SC纸具有机械浆及填料用量高、成本低、质量好等优点,随着人类对资源及环境越来越重视,SC纸在西方发达国家得到了迅速推广。
6)  SC-CO_2
SC-CO_2
1.
Supercritical Carbon dioxide(SC-CO_2), as a possible replacement of traditional physical foaming agents, have high diffusivity in polymer melts and can get high nucleation rate.
超临界CO_2(Supercritical Carbon dioxide,简称SC-CO_2)由于其传质系数高,可实现微孔塑料所需的很高的成核速率等优点,而取代传统的发泡剂,用于微孔塑料的挤出发泡。
2.
In this research, two new method were firstly put forward to fabricate PLA/β -TCP and PLA/ β -TCP/Collagen scaffolds with high open porosity by supercritical carbon dioxide (SC-CO_2).
本研究首次提出了用超临界二氧化碳(SC-CO_2)技术制备高开孔率的聚乳酸(PLA)和β磷酸三钙(β-TCP)复合多孔支架材料的两种新方案:一是SC-CO_2反复循环萃取法;二是在前者的基础上的以胶原(Collagen)纤维为网络的SC-CO_2纤维粘接法。
参考词条
补充资料:Ciba SC Irgafos P-EPQ
分子式:C68H92O4P2
分子量:1035
CAS号:119345-01-6

性质:本品为白色固体粉末,溶于醇类、二氯甲烷、氯仿、甲苯等有机溶剂,几乎溶于水。具可水解性。

制备方法:暂无

用途:暂无

说明:补充资料仅用于学习参考,请勿用于其它任何用途。