You only need to make these assignments once in the system.
指派只需在系统中操作一次。
Once in the system, the data are manipulated or change by processes, represented by round-corner rectangles.
数据一进入系统，就被若干进程加工或改变，用。
Now that he has become president, many people once again have hope for genuine changes in the system.
既然他已成为总统，许多人又一次寄期望于体制的真正改革。
Once language starts to develop from about age 2, they do have a system for symbolic representation and can talk about things which aren't in their immediate environment including the past.
一旦语言从2岁左右开始发展，他们就有了一个符号表征系统，可以谈论过去和现在环境之外的事情。
Aspects of the code that you think are trivial will magnify in complexity once you implement all the other required parts of the system.
代码中有些方面你以为平常不过，但是一旦你要实现系统中其他所有必需的部分时，复杂度又随之放大。
The allergen in jackfruit does not sensitize the immune system, but once birch pollen has done so, the immune system may react to jackfruit too.
菠萝蜜中的过敏原不会使免疫系统敏感，但是一旦桦树花粉刺激了免疫系统，免疫系统也会对菠萝蜜有反应。
There is something inconsistent in bailing out the banking system once again and then "bailing in" holders of sovereign debt after 2013 by introducing collective-action clauses.
通过集体行动条款来再一次救援银行体系，等到2013年之后再“捞出”主权债务持有者，在这中间存在着矛盾之处。
Conversely, if I survey the commuters on my rapid transit system once a year, I will miss important changes in their attitudes that may be driven by seasonal events.
相反，如果我对捷运系统的乘客每年做一次调查的话，那么我将会错失乘客也许因为季节性的活动而引起态度方面的重要转变。
These elements are stored in the browser's file system cache so that the browser needs to download them over the network only once.
这些元素存储在浏览器的文件系统缓存中，因此，浏览器只需要通过网络下载一次这些元素即可。
Summers's childhood was not quite like that of the other kids in postwar suburbia….His father once set up a bidding system to distribute TV-watching times.
萨默斯的童年跟其他二战后在郊区长大的孩子不太一样……他父亲曾经弄了个拍卖系统来分配看电视的时间。
They were first rehabilitated in a special residential school, then once they had caught up with others their age, mainstreamed into the formal school system.
他们先在一个特殊的寄宿学校改造，到赶上了其他同龄人之后，就进入了正规的教育体制。
Once the product is installed, it will add a set of configurations in the system environment.
安装产品之后，产品将在系统环境中添加一组配置。
Once the funding is secured, Alta expects to hire more than 200 people in New York to set up and maintain the system.
一旦资金得到了保障，Alta公司希望在纽约雇佣超过200名工作人员来设计和维护这个系统。
Of course, Acme already knew that, but once the company's automated system was in place, customer finickyness became a real problem.
Acme当然知道这一点，但是，一旦公司的自动化系统投入使用，客户的挑剔将成为现实的问题。
Once you have tested that the add-on is working fine in your development system, you can push the add-on to the Google code project we created.
在测试了该附加组件在您的开发系统中运行良好后，您可以将该附加组件推送到我们创建的Google代码项目。
This is because the customization can be completed once and then used in every WebSphere pattern you create, thus ensuring that each virtual system contains the customization.
这是因为定制可以只执行一次，然后被用于您所创建的每一个WebSphere模式中，这样可以确保每个虚拟系统都包含定制。
Once a system verification is done, a Complete icon is shown in the status column for that system, and a brief summary of the verification results are shown in the result column.
完成系统验证后，该系统的状态栏上将显示一个Complete图标，result列会显示验证结果摘要。
With the directories in place, you can start to build each application once for each operating system and configuration that you want to support.
这些目录都准备就绪后，您就可以开始为想要支持的每种操作系统和配置进行每个应用程序的一次构建了。
There's an efficient mentoring system in the gay community, so once you feel safe enough to explain your situation you will probably find someone to introduce you around.
同性恋团体中有个很有效的导师制度，所以一旦你有了安全感而说明了你的情况，你很可能会发现周围的人向你介绍朋友。
I am not here to endorse candidate Rick Perry, but the point of his charge is obviously true: each generation can't keep taking more out of the system than it put in, once the demographics change.
我在这里并不是要为里克·佩里站台，不过他说的显然是真理：人口结构会发生改变，不可能每一代人都能从这个系统中拿到比自己所付出的还要多的钱。
Once an application is connected to the federated database, it can access all authorized objects in the federated system.
一旦应用程序连接到联合数据库，就能访问联合数据库中的所有已授权对象。
Once the system is back up and running, you need to use some of the techniques in this article to monitor the running state of the system and record the output.
在系统启动并运行后，您需要使用本文中介绍的一些技巧来监视该系统的运行状态并记录其输出结果。
Once a system is in production and running smoothly, handling the changing loads and recovering from failure, it would be nice to just let things be.
在系统进入生产环境并顺利运行后，处理不断变化的负载并从故障中进行恢复总比仅听之任之要强得多。
Once the virtual machine is running in the cloud, you can login and install custom software or otherwise configure the operating system environment.
一旦虚拟机在云中运行，您就可以登录并安装定制软件，或者配置操作系统环境。
Once a user is logged in, he can add a resource to the system, and assign arbitrary tags to it.
一旦用户登录了，他可以添加资源到系统，并分配给它的任意标签。
Any forecasting system, from quake prediction to cancer screening, can be analysed in the same way once the base-rate and accuracy figures are given.
所有的预测系统，从地震预测到癌症诊断，只要给定事件基础概率和预测准确率，都可以用这种方法分析相关的概率。
That has been one of the main causes of the convulsions in interbank lending markets, a usually humdrum corner of the financial system which once again is showing signs of strain.
那就是银行同业拆放市场出现混乱的重要原因之一，银行同业拆放基本是在处在金融体系中平静一角的，现在金融体系也一再发出紧缩信号。
Once classified as a true planet, icy Pluto is now considered one of the more than 40 dwarf planets in our solar system.
它曾一度被划归为行星，冰冷的冥王星目前被认为是我们太阳系的40多个矮行星之一。
Once classified as a true planet, icy Pluto is now considered one of the more than 40 dwarf planets in our solar system.
它曾一度被划归为行星，冰冷的冥王星目前被认为是我们太阳系的40多个矮行星之一。
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