Chemical fertilizers are only used if judged absolutely necessary.
化学肥料只在绝对必要的情况下使用。
Trials should only be included on more than one registry if it is absolutely necessary.
若绝对有必要，试验方可在多个注册中心注册。
Select a very secure password for root, and only log in as root when absolutely necessary.
您应该为root选定一个安全的密码，并且只有在绝对需要的时候才以 root身份登录。
Learning English is "seen as an absolutely necessary skill to get a good-paying job," he says.
她说，“学习英语是获得高薪水职务所必须的技能之一。”
ISO 400 is good, 800 is better, and 1000 or 3200 is often even better - or absolutely necessary.
ISO400的胶片就不错了，800更好，而1000或者3200就更上层楼——或者是必须的。
The whole point of AXIOM is to avoid building a full representation of XML data unless absolutely necessary.
AXIOM的关键思想是，除非在绝对必要的情况下，否则将避免构建完整的XML数据表示。
Whatever you choose, make sure you only take loans for what is absolutely necessary and try to save in other ways.
不管你选择什么样的课程，要确保你只是为必须的东西负债，并且想办法在其他方面省钱。
While a stylish dress code is not absolutely necessary, it can drastically alter another person's perception of you.
虽然时尚的装扮并非绝对必要，但它能在很大程度上改变别人对你的看法。
Don't stay in a toxic workplace any longer than absolutely necessary, and don't take your toxic job home with you.
不要在有害的工作场所多呆，不要将有害的工作带回家。
Familiarity with UI programming concepts like event handlers and data binding is helpful, but not absolutely necessary.
熟悉事件处理程序和数据绑定的UI编程概念将非常有用，但不是绝对必要的。
Rolledbales of hay should be used only when absolutely necessary, and only if theouter layers are removed and discarded.
确实需要时可以使用成捆的干草，但外层要剥掉废弃
oh, and the much needed organizational racks are from the container store. not the prettiest, but absolutely necessary!
哦，还有那件急需的整理架，是在包装用品商店买的，它不是最漂亮的，但却是必不可少的。
Then the question arises: is there a possibility of not registering at all, but only registering what is absolutely necessary?
然后问题出现了：有没有可能性根本不记录，而只记录那些绝对必须的东西？
There are two words that are absolutely necessary for you to understand if you want to become a new person: confession and repentance.
你要想成为一个新造的人，有两个词你必须领会，这两个词是：认罪和悔改。
So here is a list of mentality characteristics which I believe are absolutely necessary for you as an entrepreneur to see in yourself.
所以我列出了一些我认为成为企业家很重要的心理品质。
Set very restrictive file permissions — don't let anyone read or write files unless absolutely necessary, and use those special users and groups.
设置非常严格的文件权限——如果不是绝对需要，不要让所有人都可以读或写文件，并且使用那些特定的用户和组。
By default, the CBI validates the semantics of a event, but this event validation is CPU-intensive and should only be used if absolutely necessary.
默认情况下，CBI将验证事件的语义，但这种事件验证占用大量CPU资源，只应该在绝对需要时使用。
There should be no more dimensions than are absolutely necessary, and no feature should be located by more than one dimension in any direction.
除绝对需要的尺寸外，不应该有更多的尺寸；而在任意方向上，只能在一个尺寸上标注特性要求。
His wife represented to him how absolutely necessary such an attention would be from all the neighbouring gentlemen, on his returning to Netherfield.
他太太又说，那位贵人一回到尼日斐花园，邻居们都少不了要去拜候他。
It's best to start with loose arrangements and established conventions; adding constraints, contracts and Central Control only where absolutely necessary.
最好由松散的协议和已建立的惯例作为起始点；只在绝对必要时才添加约束、契约和中央控制。
If your site is constantly sending out updates and news announcements, it can quickly overwhelm users. Only send out notifications when absolutely necessary.
如果你的网站不断地发送更新内容和新闻通知给用户，这些信息也很快会将用户淹没的。
Mr Obama told the troops that he would not risk their lives unless it was absolutely necessary. In that case, he said, "the United States of America will have your back."
奥巴马表示除非绝对必要，否则他不会冒险牺牲将士的生命。
Anyone can make the decision to do without the necessary, to cut off cable TV, to consider doing without a car, to only buy what's absolutely necessary and to rethink what's necessary.
每个人都可以做出缩减必需品的决定：剪断有线电视，卖掉小车，只买非买不可的东西，并且重新考虑哪些东西是非买不可的。
Anyone can make the decision to do without the unnecessary, to cut off cable TV, to consider doing without a car, to only buy what's absolutely necessary and to rethink what's necessary.
任何人都可以自己决定放弃那些不需要的东西，放弃有线电视，放弃车子，只买那些绝对需要的东西，重新想一下什么是真正需要的。
In my career, I haven't met too many developers who enjoy writing or modifying the front-end code, which is absolutely necessary for presenting any kind of output to your Web site's visitors.
在我的从业生涯中，我发现很少有开发人员特别热衷于编写和修改前端代码，这些工作对于向站点的访问者展示特定的输出而言非常必要。
The .o files are placed in /tmp; specifically, SCons builds a directory tree in /tmp/username in which it stores output files so as to avoid altering the build tree more than absolutely necessary.
o文件都放在 /tmp 中；具体来说，SCons 会在 /tmp/username中创建一个目录树，并将输出文件放到这个目录中，从而避免在非绝对必要的情况下修改构建树。
There is an XML schema pattern that you can follow to get the equivalent distinction, but this pattern is not well recognized by standards bodies and should only be used when absolutely necessary.
您可以遵循一种XMLSchema模式来等价地获取这种差别，但是这个模式没有得到标准组织很好的认可，仅当绝对必须时才应该使用。
Project managers can be assured that there is a strong role for them on agile projects. Project managers are not only important but absolutely necessary for the success of large scale projects.
项目经理大可放心，在敏捷项目里他们的作用非常重要，不仅如此，对于大型项目的成功，他们也是必不可少的。
Project managers can be assured that there is a strong role for them on agile projects. Project managers are not only important but absolutely necessary for the success of large scale projects.
项目经理大可放心，在敏捷项目里他们的作用非常重要，不仅如此，对于大型项目的成功，他们也是必不可少的。
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