In spite of investing hundreds of millions of dollars in its own search business over the past five years, Microsoft has actually lost ground in the search business against its arch-rival.

According to people close to the negotiation, Carrefour is expected to announce a deal within weeks that will see it follow arch-rival Wal-Mart into the highly protected Indian market.

据知情人士透露，家乐福将在几周内宣布组建合资企业，继其劲敌沃尔玛（wal-mart）之后，进入受到高度保护的印度市场。

Over the past two years, the company has suffered from slumping sales and last year, it lost its place at the top of the PC market to arch-rival Hewlett-Packard.

过去两年，戴尔销量出现大幅下滑。去年，该公司将个人电脑市场头把交椅的位置，拱手让给了其最大竞争对手惠普（HP）。

Jose Mourinho has taunted arch-rival Rafa Benitez for failing to win the premiership.

何塞-穆里尼奥奚落主要竞争对手拉法-贝尼特斯未能赢得联赛冠军。

Some analysts had questioned whether Apple would allow a competing app into its tightly controlled App Store from its arch-rival.

有些分析师曾质疑，苹果是否会允许来自主要对手的一款与自己存在竞争关系的应用出现在自己严密控制的应用商店之中。

They worry that technology imported from China – a close economic partner of arch-rival Pakistan – could be used against India's national interest.

他们担心，从中国进口的技术，会被派上可能损害印度国家利益的用场。中国是印度夙敌巴基斯坦密切的经济合作伙伴。

Apple's arch-rival Samsung joins them, with just under 4 percent of the Chinese tablet market.

而苹果公司强敌三星公司以不到4%的市场份额名列其中。

India's enhanced capability gives it a considerable edge over Pakistan, its nuclear-armed arch-rival.

印度核能力的提高，使其相对于同样拥有核武器的宿敌巴基斯坦，获得了很大的优势。

Kansas'unbeaten season came to an end at the hands of their arch-rival Missouri.

堪萨斯大学校队本赛季的不败记录毁在了老对手密苏里大学的手里。

Meanwhile, China can help counterbalance Pakistan's arch-rival, India, including in Afghanistan.

同时，中国帮助制约巴基斯坦的主要竞争对手印度，以及阿富汗。巴基斯坦看起来热衷于促进新的与美国关系的紧张状态，而这种热衷则可能会让其与中国的关系更进一步。

Then on Friday Samsung handed its arch-rival an unexpected gift: one of the most costly product recalls the tech industry has ever seen.

而上周五，韩国电子制造商三星（Samsung）给自己的主要竞争对手送上一份意外大礼——高科技产业有史以来最昂贵的产品召回之一。

That could mean losing hundreds of thousands, if not millions, of sales and customers to its arch-rival.

这可能意味着数十万、甚至可能数百万的销量和消费者流失到其主要竞争对手那里。

Selenoproteins were found in eukaryotes and archaea.

在原核生物、真核生物和古细菌中都发现有硒蛋白的存在，其中哺乳动物硒蛋白现已发现近30种。

In this dissertation, we reviewed the development of bacterial taxonomy, the study on halophilic archaea. and the structure, function and application of BR protein.

本文对细菌分类学、嗜盐古菌的研究和BR蛋白结构、功能和应用进行了概述。

Cluster analysis of the DGGE profiles showed that archaea communities under 8 fertilizer treatments with rice and wheat cultivation were all clustered into 3 groups.

对DGGE图谱的聚类分析发现，不管是石灰性紫色土种植水稻还是小麦，8种施肥处理都聚在3个群里。

In Escherichia coli, it takes part in conjugational recombination and DNA repair but is not as important as that in archaea.

在大肠杆菌中，RadA蛋白也参与了重组和DNA损伤修复过程，但远没有在古细菌中的功能那么重要。

Biodiversity of Culturable Halophilic Archaea Isolated from Tamarix Rhizosphere Soil in Lop Nur Region of XinJiang, China

新疆罗布泊地区柽柳属（Tamarix）植物根际土壤中可培嗜盐古菌多样性研究

Back in the lab, the sediments were fed methane, which triggered archaea growth-along with their viral parasites.

回到实验室后，向沉积物输入甲烷，激活了古生菌的生长，以及寄生它们的病毒。

The metabolic networks of 75 organisms including 8 eukaryote, 56 bacteria and 11 archaea were constructed based on existing metabolic databases.

基于已有的代谢网络数据库，重构了75个物种的全基因组代谢网络，其中包含8个真核生物、56个细菌和11个古菌物种。

The diversity of Archaea community associated with the leachate of a traditional municipal solid waste landfill was examined by cultivation-independent analysis.

传统垃圾填埋场渗滤液中古细菌群落的多样性通过不依赖于培养的分析而获得。

Isolation and Culture Characteristic of Halophilic Archaea HBCC-1

极端嗜盐菌HBCC-1的分离与培养特性