一些学者认为，集中在这些地点的城市核心区的水资源为玛雅精英提供了一个集中的政治权力来源，而这些权力主要是基于对水资源的控制。
Some scholars argue that the concentration of water within the urban core of these sites provided a centralized source of political authority for Maya elites based largely on controlled water access.
水井是更可靠的淡水来源，加州希望这些深井能解决他们严重的水资源短缺问题。
Wells are much more reliable sources of freshwater, and California is hoping that these deep wells may be the answer to their severe water shortage.
在亚齐，合法来源的木材很有限，而且对砍伐当地的森林资源的情况很难进行控制。
Wood from legal sources in Aceh is limited, and cutting of the local forest resources is difficult to control.
资源，或者特定信息来源是REST的一个重要组成，每个资源都可以通过一个全局标识符引用。
Resources, or sources of specific information, are an important component of REST, and each resource is referenced with a global identifier.
因为多个来源都可能发出自动化部署请求，所以必须通过某种机制确保分配给系统的物理和虚拟资源是唯一的。
Since automated deployment requests may be initiated by multiple sources, a mechanism must be employed to ensure that physical and virtual resources assigned to a system are unique.
“阿根廷的前途很光明，”他说，同时强调指出，其接受过良好教育的人口以及丰富的农业和矿产资源为今后增长提供了很好的收入来源。
“Argentina’s future is very bright,” Alba said, noting that its highly-educated population and rich agricultural and mineral resources provide an excellent source of income for future growth.
它的做法是从服务深入到应用程序组件和IT资源，以确定瓶颈或故障的来源。
IT does so by drilling down from the services to application components and to IT resources to identify the source of bottleneck or failure.
我们不仅要为女人提供足够的物质资源，更要重置与挑战当今家庭权威来源。
"Not only must we provide women with adequate material resources," says Paterson, "we must also address and challenge the origins of authority within families.
找到水对人类未来的探月计划具有重大的推动作用，因为它不仅可以用来作为饮用水的来源，也能用作燃料资源。
Finding water is a huge boost for future human missions as it could be used not only as a source of drinking water but also as fuel.
这反映了没有资源去处理孩子来源于空间和时间的问题。
This time and space reflects a child without resources to handle issues.
在编辑室来源改变的时代，在有了24小时不间断新媒体资源的时代，各种媒体形式都能够找到加强彼此的方法。
In this changing time of newsroom resources, 24-hour new media sourcing, each form of media can find a way to enhance the other.
最后，OpenJFX也是项目当前文档的来源；指南、参考资料和一些指向blog及其他资源的链接都可以在OpenJFX站点上找到。
Finally, OpenJFX is the source for the current documentation of the project; tutorials, reference materials, and links to blogs and other resources are all hosted on the OpenJFX site.
南非有五分之一的水生物种濒临灭绝，数百万的南非人可能会丢失一种生存资源的关键来源。
Millions of Africans may lose a key source of livelihoods as a fifth of freshwater African species are threatened with extinction
第二个资料来源是有关制定《世界卫生组织烟草控制框架公约》第9和第10条的实施准则部分案文所使用的关键资源的一份选定清单。
The second source is a selected list of the key resources used in the development of the partial guidelines for the implementation of Articles 9 and 10 of the WHO FCTC.
在这些资源的来源中，只有IBSTPI模型有验证的结果报告，这是专家们的意见。
In the sources accessed, only the IBSTPI model reports the results of validation-and this is restricted to expert opinions.
这种复杂性来源于IT资源供应者和应用程序提供者的多变性，而企业以它们来构建业务系统。
This complexity stems from the variety of it resource providers and application providers that enterprises use to build their business systems.
我也将讨论中心如何接受输入数据——事件和数据——来源于各种资源。
I also talk about how the hub will accept incoming data — events and data — from various sources.
他认为树木也是天然的药物来源。在健康护理资源稀少并且昂贵的地区，这的确有着不小的作用。
Trees, he says, are also a source of natural medicines, no small advantage in an area where modern health care is scarce and expensive.
中介可以从两个来源（即人力资源系统和工资单系统）创建员工的这些记录。
These employee records are created by the mediation from two sources, namely an HR system and a payroll system.
页岩气及来源于其它非传统资源的天然气将壮大天然气生产商的数量。
Shale gas, as well as gas from other unconventional sources, will swell the ranks of gas producers.
如果这一做法持续下去，水资源不久后将会成为粮食生产的一大制约因素，而粮食生产是一些国家普通大众基本口粮的来源。
If this practice continues, water will soon become a limiting factor for food production as a basic staple for the general public in some countries.
在贝宁，妇女们一起努力，保护森林资源，使之成为创收的来源，而不是燃料的来源。
In Benin, women are working together to protect the forests and make them sources of income rather than sources of fuel.
这也说明依靠河流作为淡水资源来源的人们其生活质量可通过解决个别污染问题而得到提高。
This suggests that the quality of life of those relying on the river as a freshwater source could be improved considerably by addressing the individual pollution problems.
毕竟，路易斯安那拥有美国40%的湿地资源，为不计其数的鸟和鱼类提供生存场地和食物来源。
That part of Louisiana contains some 40 percent of the nation's wetlands and is spawning grounds for countless fish and birds.
而最大的威胁则来源于雨季的变化，该地区大部分淡水资源都来自于每年夏天的雨水。
The greatest threat of all would be from any change to the monsoon, which delivers most of the region's fresh water each summer.
它们使用铀作为燃料，令人欣慰的是，铀资源相对丰富，来源也很多，包括一些相对稳定的地方，如加拿大和澳大利亚。
They are fuelled by uranium, which is relatively abundant andis available from many sources, including reassuringly stable places such asCanada and Australia.
它们使用铀作为燃料，令人欣慰的是，铀资源相对丰富，来源也很多，包括一些相对稳定的地方，如加拿大和澳大利亚。
They are fuelled by uranium, which is relatively abundant andis available from many sources, including reassuringly stable places such asCanada and Australia.
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