扩展和限制是替换的两个有效方法。但是，根据XML模式规范，联合并不是有效的派生技术(参阅参考资料)。
Extension and restriction are both valid methods for a substitution; however, union is not a valid derivation technique according to the XML Schema specification (see Resources).
每个连接涉及两个远程操作，联合则将所有三个连接的结果合并。
Each join involves two remote operations, and the union merges the results of all three joins.
指令查看产品支持战略、战役和战术梯队的联合、合并和组件操作，并为所有信息来源融合提供服务。
Command View supports joint, combined and component operations at the strategic, operational and tactical echelons and serves as the integrator for all information sources.
企业常常与相似的企业合并、联合组建新公司或者搬迁到其他国家，这可能会带来一个难题。
Yet, today it is not uncommon for one business to merge with another similar business or to combine companies, relocate across the globe, which may present a challenge.
大陆航空和美联航的飞行员目前正在就一项新的联合劳工协议展开谈判，两家航空公司于去年秋天合并。
The pilots at Continental and United currently are in negotiations over a new joint labor agreement, following the merger last fall.
大多数疲软的机构也通过破产，合并和重组来联合。
A number of weaker institutions were also consolicated through bankruptcy, merger and reorganization.
欧盟委员会内反垄断者往往对大型全球合并持更加谨慎的看法，但是对这些联合公司的评估方法却跟美国惯例很相似。
The European Commission's trustbusters tend to take a more cautious view of big global mergers, but the way such tie-ups are assessed is very similar to American practice.
取而代之的是让授权机构处理所有安全问题，包括简化集成、迁移、合并、联合或创建云应用程序的过程。
Letting the issuer to deal with all security issues involved eases the process of integration, migration, merger, federation or building cloud applications.
合并后，麒麟和三得利公司能通过联合采购节省不少资金。
Joining forces will allow Kirin and Suntory to save money through joint procurement.
合并后的公司正在寻求降低成本的途径，现在他们联合勘探的成本经常比各自单方投入的费用还要低。
Merged firms seek to cut costs, and often end up spending less on exploration than they did separately.
在这样一个飞速合并的行业里，舍弗勒表示要联合这两家优势互补的的公司。
It promised to combine two highly complementary businesses in an industry undergoing rapid consolidation.
例如，通过合并其两个操作数的枚举使在联合表达式上调用enumerate可行。
Calling enumerate on a union expression, for example, works by merging the enumerations of its two operands.
如果是unionexpression类，evaluate方法将对两个操作数求值，检查在这两种情况下节点集的结果，然后使用排序合并策略组成联合。
In the case of the UnionExpression class, the evaluate method evaluates the two operands, checks that the result is in both cases a node-set, and then forms the union using a sort-merge strategy.
即使Cescau先生管理下联合利华有所起色，但是还面临着三大挑战：食品、销售及合并。
Even allowing for the progress under Mr Cescau, Unilever faces three big challenges: food, marketing and mergers.
杰克·戈德，J . G old联合咨询公司总裁，甚至预测LiMo或Symbian可能考虑与Android合并。
Jack Gold, President of consulting firm J. Gold Associates, has even speculated that LiMo or Symbian may consider merging with Android.
12月1日，意大利联合商业银行和圣保罗意米银行两家银行的股东会批准合并成立一家拥有5500家支行、迄今为止全意大利最大营业网络的银行。
On December 1st, shareholders of Banca Intesa and Sanpaolo IMI were due to approve a merger to create a bank with 5,500 branches, by far the biggest network in Italy.
12月1日，意大利联合商业银行和圣保罗意米银行两家银行的股东会批准合并成立一家拥有5500家支行、迄今为止全意大利最大营业网络的银行。
On December 1st, shareholders of Banca Intesa and Sanpaolo IMI were due to approve a merger to create a bank with 5, 500 branches, by far the biggest network in Italy.
她与康柏的合并计划受到挑战：“科技工业可能要联合，被视为异端之说。”
She was challenged on her merger plan with Compaq: “The fact that the tech industry might have to consolidate was viewed as heresy.”
数据联合并不会减少维护多个数据源的成本，但由于对现有数据源进行了集成和重用，可以获得更大的好处。
Data federation does not reduce the cost of maintaining multiple data sources but greater benefits can be achieved due to integration and reuse of existing data sources.
这些商业角色在决定与给定的角色进行联合并采用技术之前，必须还要为商业提供一些附加值。
These business roles must still offer some added value to a business before it decides to associate with a given role and adopt the technology.
为了和合并后的三角洲和西北竞争，打造一个强大稳定的美国航空业，联合航空和大陆航空，或者美国航空和全美航空，可能不得不采取同样的策略。
To compete with a merged Delta and Northwest, and forge a strong and stable American airline industry, United and Continental or American and us Airways may be urged to make a similar move.
有些学校，尤其是规模较小的学校愿意联合起来以避免关门，如有些选择合并，有些选择把自己卖给连锁的私立或慈善学校收购。
But rather than closing, schools, particularly small ones, are likely to join forces. Some may merge, others sell themselves to a chain, either private or charitable.
尽管有这些合并，世界交易所联合会的会员中仍然有54个交易所，他们占了世界股票交易的97%。
Despite all this consolidation, the World Federation of Exchanges still counts 54 bourses among its members, which between them account for 97% of global stock trading.
联合航空和大陆航空的合并可能会缔造更强大财政状况更稳定的航空公司，至少从短期和中期来看是如此的。
Bringing United and Continental together should create a stronger, more financially stable airline.at least in the short to medium term.
它们是：国际航空集团（BA和伊比利亚）加上美国航空；联合航空，它包括大陆航空、德国汉莎和加拿大航空；法航-荷航与合并了西北航空的达美航空。
These are: International Airlines Group (BA and Iberia) plus American Airlines; United, including Continental, and Lufthansa and Air Canada; and Air France-KLM with Delta, incorporating Northwest.
因此，司法部在1998年否决了西北航空和大陆航空的合并，3年后，又否决了联合航空和全美航空的合并。
The Department of Justice blocked mergers between Northwest and Continental in 1998 and, three years later, between United and US Airways.
美国两家航空公司，联合航空和大陆航空公司宣布了他们的合并协议，这将产生世界最大的航空公司。
Two US airlines, United and Continental, have announced their merger in a deal that will create the world's largest airline.
美国司法部对微软提出的民事诉讼是一系列的合并诉讼。 1998年的5月18日，美国司法部联合美国20个州对微软提起诉讼。
United States v. Microsoft was a set of consolidated civil actions filed against Microsoft Corporation on May 18, 1998 by the United States Department of Justice (DOJ) and 20 U.S. states.
合并后的公司将采用联合航空公司的名称；它将取代达美航空公司，成为世界最大的航空公司。
The company, which will operate under the name United Airlines, will replace Delta Air lines as the world's the top carrier.
结论心肾联合移植是挽救终末期心脏病合并肾功能衰竭病人生命的有效方法。
Conclusion Combined heart kidney transplantation from the same donor is an effective method for patients with end stage heart disease and renal failure.
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