Smith said the crimson anthocyanin protects the delicate mechanisms that allow the tree to extract all the nutrients from its leaves.
史密斯说，深红色的花青素保护着微妙的机制，它让树木从叶子里提取所需要的全部营养物。
You certainly don't have to use all the features of a tool, and most tools allow some degree of process customization, from heavyweight to lightweight and all places in between.
您当然不必要使用工具的所有特性，并且大多数工具允许某种程度上的过程定制化，从重量级到轻量级的，以及两者之间的任意程度。
First of all, you need to pick a location where you can go that will allow you to have a clear view of the sky without obstructions. You should also have minimal interference from city lights.
首先，你需要找准一个位置，让你可以对天空一览无余，而且把城市灯光的干扰降到最小，因为城市的灯光会减弱闪电的表现力。
This method will allow me to list all owning Retweets in order of influence - that is, from an initial owning account to accounts that have retweeted it.
该方法将允许我按影响力顺序列出所有拥有的Retweets—即从最初拥有的帐户到已经转发过消息的帐户。
In a safe and secure environment, these files should be removed from all production Web servers and applications, as they can be manipulated to allow unauthorized access.
在安全的环境中，应该从所有生产Web服务器和应用程序中删除这些文件，因为攻击者能够利用它进行非法访问。
If your company changes its name, for example, it will probably change its Web site domain name as well, so redirects allow all of the visitors following links from the old URLs to go to the new ones.
例如，如果您的公司改名了，它可能也会改变Web站点的域名，所以重定向可以将来自旧url的所有访问者转到新的URL。
Representatives of the Northern League ostentatiously absented themselves from all singing of the national anthem and refused to allow the flag to be waved in the regional assembly of Lombardy.
而北联代表则高调缺席所有唱国歌的场合，也不允许意大利国旗在隆巴底(Lombardy)大区议会升起。
The next two lines allow users jack and jill to access the server from any location. The last line is a "catch-all" and denies everybody else access from every other address.
后两行允许用户jack和jill从任何地方访问服务器。
The objective of SSO is to allow users access to all applications from one logon.
SSO的目标是，让用户能够通过一次登录访问所有应用程序。
Allow the charity to keep all the proceeds, while you benefit from the increased traffic.
允许慈善机构保留所有收益，而您将受益于增加的业务。
The data is still stored in the application systems, but all attributes are linked from the master data system to allow a dynamic assembling for a complete view of a master data record.
数据仍然存储在应用程序系统中，但是可以从主数据系统链接所有属性，允许动态地组合主数据记录的完整视图。
RAM'S idea is that the new monitor will allow designers of all sorts to go straight from computer image to final product, eliminating many costly and time-consuming middle stages.
有关内存（RAM）的概念是新显示器将使各种设计师免除许多昂贵费时的中间环节，直接从计算机图像过渡到最终产品形象。
Don't allow one slipup, or setback from the outside, influence you to erase all the progress you've made.
不要让外界的一次错误或挫折影响你放弃所有你已经取得的进步。
All children were followed from the time of birth until June 2006 to allow ample time for diagnosis.
为确保充足的诊断时间，从出生开始跟踪所有的孩子到2006年6月。
It lets you allow or prevent connections from various sources, all the way down to specific IP addresses or ranges.
它让你基于特定ip地址或范围，来准许和禁止来自各种来源的连接。
Eating one bar of dark chocolate every day will allow us to reap all of the newly discovered health benefits, but those 500 calories must be cut from other parts of our diet.
每天吃一条巧克力棒就能使我们获得新的关于健康好处的发现，但是那500卡路里必须削减我们饮食的一部分。
In XSLT 2.0, four instructions invoke templates, up from three in the prior version, and all four allow parameters to be passed.
XSLT 2.0有四个调用模板的指令，比上一版本增加了一个，而且这四个指令都能传递参数。
On this joyful occasion please allow me, on behalf of all the citizens of the City of Shenzhen, to extend our heartfelt welcome to friends coming from afar around the world.
此时此刻，请允许我表达深圳市民的共同心声--深圳欢迎来自世界各地的朋友们！
Now, assume we wish to allow ftp access from all hosts in the domain mydomain.com, except the following two hosts in mydomain.com: uktrip1 and uktrip2.
现在，我们假设允许从 mydomain.com域中的所有主机上进行ftp访问，除了 mydomain.com中的两个主机：uktrip1和uktrip2 。
Our challenge now is to allow all fifty states to benefit from the success of Race to the Top.
当下我们的挑战是如何让全国50个州从“争创一流”的成功中获益。
If there is any doubt, a clean re-installation will allow verification of any rogue systems, as will booting from a LiveCD and performing package scans such as RPM — verify all.
如果还有问题，一次干净的重新安装系统将会验证任何流氓系统，还会从LiveCD启动，并执行包扫描，比如rpm—verifyall操作。
The following will allow all in the previous example just presented apart from the following hosts: dev01 and dev02.
下面的规则允许前面示例中允许的所有主机，但是以下主机除外：dev01和dev02。
From a security perspective, it is generally better to start with a Deny-All policy and grant exceptions than to start with an Allow-All policy and build a blacklist.
从安全角度讲，最好先使用一个Deny - All策略然后再授权例外，而不是先使用一个Allow - All策略然后再构建一个黑名单。
All that DB2 does is to allow an UPDATE, DELETE, and INSERT to appear in the from clause of a select and allow the user to chose which transition table shall be selected from.
DB 2所做的就是允许UPDATE、DELETE和INSERT出现在选择语句的from子句中，并允许用户选择应该从哪个过渡表进行选择。
All future languages should learn from this: either create a culture where you can be refactored (as Python and Ruby have done) or allow competitive species to thrive.
未来所有的语言都会了解到：要么创建一种可被模仿的文化(就像Python和Ruby那样)，要么给竞争者创造成长的空间。
Beckedahl believes that in 10 or 20 years translation software will allow bloggers from all over the world to communicate, no matter what language they blog in.
Beckedahl相信在未来10到20年内翻译软件将为使用不同语言的博客们提供跨国交流的机会。
Beckedahl believes that in 10 or 20 years translation software will allow bloggers from all over the world to communicate, no matter what language they blog in.
Beckedahl相信在未来10到20年内翻译软件将为使用不同语言的博客们提供跨国交流的机会。
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