But they are only allocated upon the need and freed once given stage of query is done.
不过它们只是在需要的时候才分配，并且在那些操作做完之后就释放了。
Love is a promise. Love is a souvenir. Once given, never forgotten. Never let it disappear.
爱是承诺，爱是纪念，一旦赋予永不被遗忘，莫让爱消失。
In gas chromatography analytical, for once given analytical task, the choice suitable fixed liquid is the key of finishing task.
在气相色谱分析中，对于一个给定的分析任务，选择一个合适的固定液是完成任务的关键。
Once given the green light, Google made DoubleClick its core business for display ads, what analysts had considered a weakness for the company.
一旦获得批准，谷歌立刻将DoubleClick作为展示广告的核心业务，这一领域一直被分析人士视为谷歌的软肋。
My ashes were spread over grass I once walked on, beneath trees that had once given me shade, on top of roses I once admired. And beside fences I once gossiped over.
我的骨灰被洒在那些我曾走过的草坪上，曾给我荫凉的树下，曾驻足欣赏的玫瑰上，曾靠着八卦的栅栏上。
That occurred, this crude violation of international law and those mandates, which were once given out Russia by the world community as to partner for the peaceful settlement.
那发生了，这粗暴违反国际法和那些命令，世界社区曾经给俄国至于平安的解决的伙伴。
Second, it may be difficult to identify which industry or potential industry qualifies for this treatment, and experience bha shown that protection, once given, is difficult to remove.
第二，很难确定哪项工业或潜在工业符合这些要求，经验表明，一旦给予保护就很难撤销。
His Muggle clothing, Invisibility Cloak, potion-making kit, certain books, the photograph album Hagrid had once given him, a stack of letters, and his wand had been repacked into an old rucksack.
他的麻瓜衣服、隐形衣、药剂箱、一些必要的书、海格送给他的相册、还有他的魔杖都被重新打包进一个旧帆布包里。
Since the success of her novel, people shake her hand who once wouldn't have given her the time of day.
自从她的小说获得成功之后，曾经懒得答理她的人也跟她握起手来。
U.S. forces are fully prepared for the execution of any action once the order is given by the president.
美国军队做好了充分准备，一旦总统下令就采取行动。
There was once upon a time a queen to whom God had given no children.
从前有一位王后，上帝没有给她孩子。
You saved me once, and what is given is always returned.
你救过我一次，付出总会得到回报的。
The second injection should only have been given once the first drug had taken effect.
第2针本应只在第1针见效后才能注射。
Given this, the future for the region's poor doesn't look nearly as bright as it once did.
考虑到这一点，该地区穷人的未来看上去并不像从前那般光明。
The mouse at once asked what name had been given to the third child.
老鼠立刻问第三个孩子叫什么名字。
A review of this book in The Times lamented that Mr. Davis had given us no especial assurance that any of the traditional accidents can save us once more.
《泰晤士报》的一篇书评惋惜道：“戴维斯先生并没有向我们保证，任何传统的事故都能再次拯救我们。”
Once you've given your word, don't try to back out.
一旦许下诺言，就不要想翻悔。
To guarantee that the header is processed only once in a given source file, we start by testing the #ifndef.
为了保证头文件在给定的源文件中只处理过一次，我们首先检测 #ifndef。
And also typically, JET processing will take place only once for a given workflow.
而且对于一个给定的工作流来说，JET通常只会执行一次。
Once a woman has given you her heart — you can never get rid of the rest of her body.
一旦女人把心给了你——你就再也摆脱不了她身体的其余部分了。
Once you have given out your code and you no longer have access to all the clients, then you're in the API business.
一旦你给出了你的代码就不再访问所有的客户的话，那么你就是使用了提供API的这种模式。
Just once, history could have given her father a sloppy hug.
历史本可能给她父亲一个更草率的拥抱。
That makes rulings binding once both parties have given authority to the arbitrator.
这样，一旦双方当事人已将权力授予仲裁人，判决结果即是被遵守的。
They will not miss this chance, which is given once in life, and spend their autumn happily. This secret may certainly cause major family problems.
他们不会错过这个一生只有一次的机会，幸福的度过这个秋天。
Once you've given your new schema a name, you'll be prompted to create a database to associate with that schema.
一旦你给你的新计划(schema)一个名字，你将被提示创建一个与这个计划(schema)相关联的数据库。
Usually, users will visit a given page only once.
经常的，用户只会访问给定的页面一次。
Once a team is given such a schedule, they go off to plan their feature delivery.
一旦一个团队获得了这样一个安排计划，他们离开去计划他们的特定交付。
Once a team is given such a schedule, they go off to plan their feature delivery.
一旦一个团队获得了这样一个安排计划，他们离开去计划他们的特定交付。
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