1)  HFC Interface Network
(HFC)接入网
2)  HFC access network
HFC接入网
1.
Then introduced the monitoring、troubleshooting and maintaining of the HFC access network、IP network and server groups.
介绍有线宽带数据业务的发展历史 ,根据有线宽带数据网络的构成对如何建设适合有线网络特点的宽带数据业务平台运维体系进行探讨 ,介绍HFC接入网、IP网络和服务器群等的运行监控、故障抢修和维护等工作 ,如何评价宽带数据业务平台的运行质
2.
The implement scheme of bidirectional transmission platform in HFC access network is introduced briefly in this paper.
本文简要介绍了HFC接入网双向传输平台的实现方案 ,着重对基于HFC双向传输平台的会议电视、射频监控、多媒体教学三种应用系统的工作原理进行了描述。
3)  Wideband HFC access network
宽带HFC接入网
4)  Dual HFC access network
双向HFC接入网
5)  H+
H+
1.
Many H++ response characteristics of Iridium oxide electrode were described in this paper.
通过热氧化法制备了铱氧化物电极,研究了电极的各种H+响应行为:电极响应开路电位与溶液pH值的线性关系、响应范围、响应速度、滞后效应。
2.
[Objective] To determine the expression change of histidine decarboxylase (H+DC) and H++,K+-ATPase in gastric mucosa during the healing of acetic acid-induced gastric ulcer in rats.
目的探讨胃黏膜内组氨酸脱羧酶(HDC)和H+,K+-ATP酶的表达与大鼠乙酸性胃溃疡自愈过程的关系。
3.
Objective To investigate the expression changes of histidine decarboxylase(H+DC)and H++,K+-ATPase in gastric mucosa during the healing of experimental gastric ulcer in rats.
目的探讨胃黏膜内组氨酸脱羧酶(histidine decarboxylase,HDC)和H+,K+-ATP酶的表达与大鼠实验性胃溃疡自愈过程的关系。
6)  H~+
H+
1.
The gastric mucosal ulcer index(UI), NO contents in gastric mucosa and H~++, K~+-ATPase activity of parietal cells were measured.
方法:采用水浸-束缚应激(WRS)方法制备应激性溃疡(SU)动物模型,检测胃粘膜溃疡指数(UI)、胃粘膜NO含量和壁细胞H+,K+-ATPase活性,观察L-硝基精氨酸甲酯(L-NAME)和L-精氨酸(L-Arg)对应激后大鼠壁细胞H+,K+-ATPase活性及胃粘膜损伤的影响。
2.
The H~++ extrusion from root indica.
采用水培培养方法,研究了不同形态氮素对大豆根系形态性状及释放H+的影响。
3.
To investigate the modulatory effect of H~++ on ATP-activated current and the allosteric modulation through ATP receptor,double electrode voltage clamp technique was used to record the ATP-activated current in healthy Xenopus oocytes.
研究H+对非洲爪蟾卵母细胞内源性ATP受体的调制作用。
参考词条
补充资料:HFC
分子式:
CAS号:

性质:是烷烃中部分氢原子被氟取代的化合物,这类化合物不含氯,不破坏大气臭氧层,因此它不是消耗臭氧层物质,而是消耗臭氧层物质的替代物,此类化合物有HFC-134a,HFC-152a等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。