The Wallops Flight Facility command center.

In this paper, a work mechanism of CQI for TD-SCDMA and a adaptive on-demand/ NACK channel quality feedback scheme is introduced.

本文介绍了TD-SCDMA模式下HSDPA中CQI的工作机制和一种基于NACK的自适应信道质量反馈技术。

Candidate cooperative nodes uses NACK frame to select appropriate cooperative nodes by selection algorithms, and further calculate the send rate needed.

候选协作节点利用NACK报文通过协作节点选择算法竞争选取合适的协作节点，并在此基础上计算出所需发送速率。

Instead, if it is missing just one message in a million, it can Nack just the missing message.

其实，如果在一百万消息中有一条被丢失，那么RMD可以仅对丢失的消息要求Nack。

An Adaptive On-demand/ NACK Channel Quality Feedback Scheme for HSDPA

一种基于NACK的HSDPA自适应信道质量反馈技术

Cut these pastilles into small squares, toss in caster sugar and pack into pretty glass candy jars tied with ribbons and a gift tag.

将果粒切成小块，裹上细白砂糖，装入漂亮的糖果玻璃瓶，外面系上丝带和礼品签。

We could do with some lozenges or pastilles, too.

我们可以用些锭剂，或者锭片。

One batch of this recipe will make enough pastilles to fill a couple of standard-sized jars, or one big one.

这些果粒需要用几个标准大小的广口瓶来装，或者用一个较大的瓶子。

My mother always swears by these throat pastilles.

我母亲经常使用这些止咳糖剂。

Stored in an airtight jar these pastilles will keep for 4 – 5 days.

放入密封容器内，果粒可保存4至5天。

Cut into pastilles and toss in the caster sugar to coat completely.

切成颗粒状，裹满细白砂糖。

The method of solidification is simple and the shape and size of pastilles are uniform.

该方法工艺简单，所制得颗粒球形度好，大小均匀。

Techno-Economic Evaluation on Cobaltous Acetate Production

醋酸钴生产技术经济评价

Extraction and Processing of Cobaltous Oxide from Waste ZnO Varistors

从废旧氧化锌压敏电阻片中提取及制备氧化钴

A Study on Producing Cobaltous Oxide with Potassium Cobaltinitrite Method

亚硝酸钴钾法制取氧化钴的研究

Effect of cobaltous chloride on the transcription activity of human eNOS promoter

氯化钴对人eNOS基因启动子转录活性的影响

Without the socio-cultural background, western capitalism would never have survived China.

没有这一社会文化背景，西方的资本主义就不可能在中国生存。

Therefore, the meaning of language must be explained under its socio-cultural environment.

因此，语言所表示的符号意义就必须放置于社会文化语境中进行解释说明。

Studies on the Teaching of English Vocabulary Socio-cultural Meaning

关于英语词汇社会文化意义教学的研究

China English is a new English variety born in Chinese socio-cultural and linguistic background.

英语在中国的历史、文化和语言环境中也产生了一种新的变体：中国英语。

Cultural Differences and Cultivation of Socio-cultural Abilities in College Foreign Language Teaching

中外文化差异与大学外语教学中社会文化能力的培养