One key issue is how to produce more food in a world of finite resources.
一个关键问题是如何在资源有限的情况下生产更多的粮食。
Curiosity, he argues, is the third key factor—and a difficult one to preserve.
他认为，好奇心是第三个关键因素，也是一个很难保持的因素。
There was nothing on it but a tiny golden key, and Alice's first idea was that this might belong to one of the doors of the hall.
桌上除了一把很小的金钥匙外，什么也没有，爱丽丝首先想到的就是这或许可以打开大厅里的其中一扇门。
A partitioning key should include one to three columns.
一个分区键应该包括一至三个列。
Thus, establishing robust identity management processes to achieve authentication and authorization is one of the key aspects to successfully compile a secure software solution.
因此，必须建立健壮的身份管理过程来实现身份验证和授权，这是成功实现安全的软件解决方案的关键因素之一。
Furthermore, to fulfill one of the key perceived benefits of SOA, there was a desire to build services that could be reused.
此外，要实现SOA的关键好处之一，需要构建能够重用的服务。
There are a variety of things that drive people but a key one is this deep desire and longing to make a difference and contribute to others.
人们受到许多事情的驱使，但是其中的一个关键原因是那种深切的想要有所不同、为他人贡献的愿望及向往。
Each criterion relates to a key element of sustainability, and may be described by one or more indicators.
每项标准涉及可持续性的一个关键要素，可用一个或数个指标加以描述。
This identifier, most often a database key, can be generated and sent to the client as one of the URL parameters.
这个标识符(通常是数据库键)能够作为该url参数之一而生成并发送到客户机。
The key is to try and avoid a debate over whether your loved one is sick and instead look for common ground.
解决问题的关键在于要尽量避免争论你关心爱护的这个人是否有病，而是积极地达成共识。
What you can infer from this is that the key store used to hold a private key for use with SSL should contain only one private key (it can contain other public key certificates).
从这里您可以看出，使用SSL 的用于包含私钥的密钥存储应该只包含一个私钥（它可以包含其他的公钥证书）。
In the latter case, to maintain uniqueness of the database-generated primary key in a multi-database environment, one of the slices is designated to generate these keys.
在后者的情况下，为了维护多数据库环境内由数据库生成的主键的惟一性，这些片中必须有一个片被指定用来生成这些键。
Requiring everything to be one-way-encrypted using a strong algorithm key means that your data is very secure, but not convenient to use.
使用强大的算法密钥将所有数据都进行单向加密意味着您的数据非常安全，但是使用时很不方便。
The program is similar to one in Iraq that was a key factor in security improvements there during the last year.
在过去一年里，在伊拉克实行的一项类似计划对改善伊拉克的治安状况发挥了关键作用。
A key one is utility, which refers to the design's functionality: Does it do what users need?
一个重要的就是实用性，即是设计的功能性：它所做的迎合用户需要吗？
As you'll learn, starting with a domain model (rather than a relational one) is key to easing your way in.
您将了解到，从一个域模型(而不是关系模型)入手是简化您的改变的关键。
While this may seem to be directly analogous to a relational database's key mechanisms, there's one important difference: Most parsers treat these Pointers as unidirectional.
虽然这也许看来直接类似于关系数据库的键机制，但是有一个重要的差异：大多数解析器都将这些指针看作是单向的。
Don't forget to wrap up the story with a one sentence moral, key message, or lesson learned.
不要忘了在故事结尾用一句话来总结故事，这句话可以是箴言、关键信息或学到的教训。
Note that a new partitioning key is recommended (L_ORDERKEY) to replace the current one (L_PARTKEY), which is commented out.
注意，这里建议了一个新的分区键(L_ORDERKEY)，用以替代当前的分区键(L_PARTKEY)，后者被注释掉了。
Whether you choose to send a thank-you via E-mail or in writing, the key is to send one!
不管你选择是电邮还是手写的感谢信，关键是要发送一封。
Each one-to-one association is buried as a foreign key in the table of either class.
每个一对一的关联在表中任一类中充当外键。
Clean backgrounds, needless to say, are one of the key elements of a successful portrait.
毋庸赘言，干净的背景是拍摄成功人像的关键因素。
The key to globalization architecture is a single executable: One instance of software, executing on a single server that can process multilingual data and present culturally appropriate information.
全球化体系结构的关键是单个可执行文件：它是在单个服务器上执行的一个软件实例，该服务器能够处理多种语言数据，并以对应于当地文化的方式表示信息。
The decision to open source key parts of their intellectual property is a bold one.
开源知识产权的关键部分是个大胆的决定。
Each one-to-many association is buried as a foreign key in the table of the many class.
每个一对多的关联在表中多个类中充当外键。
Each one-to-many association is buried as a foreign key in the table of the many class.
每个一对多的关联在表中多个类中充当外键。
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