While the original aim was to raise the hull if at all feasible, the operation was not given the go-ahead until January 1982, when all the necessary information was available.
虽然最初的目标是在可行的情况下提高船体，但是直到1982年1月所有必要信息都具备时，这项行动才得到批准。
Greenhouse gas emissions might not decline much, if at all.
温室气体的排放可能不会减少太多，如果不是毫无改观的话。
How can parents in father-absent homes compensate, if at all?
在父爱缺失的家庭，父母该如何补偿孩子？
If at all possible, testing should involve non-production systems.
如果可能的话，测试应该仅涉及非生产系统。
In many projects, formal requirements are done as an afterthought, if at all.
在许多项目中，正式的需求毕竟是事后产生的想法。
The database doesn't own these files, so it won't function correctly, if at all.
数据库不拥有这些文件，因此根本无法正确工作。
TVs, computers and other gizmos should not be in your bedroom if at all possible.
卧室中尽量不要放电视机，电脑和其它一些小玩意儿。
For one thing, no one is sure whether the polls will take place on time-if at all.
首先就是没有人能确定投票能否准时进行——如果有投票的话。
Most, I suspect, have no idea that what theypost is only partly their own, if at all.
我猜想，如果猜想是真的话，多数人都不知道他们发布的内容只有部分是属于他们的。
Gingrich called to say he couldn't pass the aid package for another two weeks, if at all.
金里奇打来电话说，即便能通过一揽子援助方案，至少也需要两周时间。
Avoid unethical work if at all possible - it is bad for your health and worse for your soul.
尽量避免做那些不道德的工作，它们不利于你的身心健康。
By some counts, that day will not happen till towards the end of the plant's lifetime, if at all.
根据某种计算，从任何方面考虑，直到电厂寿命结束之日，那一天都不会来到。
Keep the server hold time to a minimum and client poll time to a maximum, if at all possible.
如果可能，请将服务器保持时间设置为最小，而将客户端轮询时间设置为最大。
Make all namespace declarations up in the start tag of the document element if at all possible.
如果可能，将所有名称空间的声明都编排到文档元素的开始标记中。
How is this impacting SOA adoption and consequently cloud adoption in the enterprise, if at all?
这对企业采用SOA和接下来的云计算如果有影响的话，影响是什么呢？
Readers, how has text messaging affected the quality of communication in your family, if at all?
读者们，短信如何影响了你的家庭沟通质量？ 还是一点影响也没有？
That said, we do not expect prices to continue to rise much, if at all, beyond their current levels.
这就是说，我们认为金价不会继续上涨太多，至多不会超过现在的水平。
If at all possible, I strongly recommend you have your custom objects extend an existing collection.
如果有可能，我极力建议您用定制对象扩展现有的集合。
There is no certainty, moreover, about how far military strikes can set back the nuclear programme, if at all.
除此之外，军事打击若能使伊朗核计划倒退，其具体将倒退到何种程度，依旧没有定论。
But much digital media from the past is readable only on a handful of fragile and antique machines, if at all.
但是很多过去的数字媒体，即使勉强能读，也仅限于为数不多的几台老掉牙的机器。
The database wouldn't perform at high load very often (if at all), but it needed to have rich feature support.
数据库通常不会执行高负载，但是它需要有丰富的特性支持。
Restrict account switching: If at all possible, do not configure sudo to allow users to switch to another account.
限定帐号切换：只要有一丝可能，就不要配置sudo允许用户切换到其他帐号。
And grandparents often resist the testing of children, so doctors often "treat first and diagnose later, if at all."
并且患儿的祖父母经常抵制测试，如果如是，医生大多治疗在先而诊断在后。
If at all possible, the heap should never be sized so that the machine needs to use virtual memory to accommodate it.
如果这些都有可能，则不应该调整堆大小以便机器需要使用虚拟内存来容纳它。
Optimizing a large index can be very time-consuming and should be done, if at all, when index updates are infrequent.
优化大型索引可能会非常耗时，而且应该在索引更新不是很频繁的情况下才进行。
This will help break the addiction and give you a clearer sense of how participation actually benefits you (if at all).
这可以帮你脱瘾，并能帮你弄清参与对你到底有什么好处（如果有的话）。
A fifth suggestion: if at all possible — maybe on the weekends — do try to get involved in a nearby community organization.
第五条建议：如果可能的话——也许在周末——试着参加附近的社区活动。
A fifth suggestion: if at all possible — maybe on the weekends — do try to get involved in a nearby community organization.
第五条建议：如果可能的话——也许在周末——试着参加附近的社区活动。
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