前言：目的：了解护士对化疗药物防护知识的掌握情况。
Objective: To investigate the situation of chemotherapeutic self-protection knowledge among nurses.
为了掌握语法知识，尽可能多做练习是有必要的。
In order to master grammar knowledge, it is necessary to practice as much as possible.
当你没有冠词的基础知识时，冠词确实很难掌握。
The article is really a difficult concept to grasp when you have no base knowledge of it.
不幸的是，发达国家掌握了这方面的大部分知识，而发展中国家则没有。
Unfortunately, rich countries possess most of this knowledge, while developing countries do not.
因为这是扩充知识掌握技能的绝对必需品。
If you want to expand your knowledge and skills, this habit is an absolute must.
然而看起来，你非常渴望了解我掌握的知识。
现在，您已经掌握了处理UNIX网络性能问题的基本知识和技术。
You are now armed with some knowledge and techniques to deal with UNIX network performance.
在开始之前，应该掌握一些在命令行下工作的基本知识。
Before we begin, you should have a basic idea of working at the command line.
作为结果，我们将掌握新的知识财富。
在物理世界中，这类衍生性的知识常常是被构架师这类的角色所掌握的。
In the physical world, this extra knowledge is often held in the role of an architect.
对医药、法律、工程和其他文件的翻译需要译者掌握相关科目的专业知识。
Translations of medical, legal, engineering and other documents require a technical knowledge of the subject.
但是柯先生最大的担忧还是在于不少南部青年未掌握科学和数学知识。
But his biggest worry is that not enough young southerners are mastering science and maths.
但这种技术所要求的知识远远超出了大多数非技术人员所掌握的范围。
But that kind of technical know-how would be beyond most non-technical people.
这里体现了架构师所掌握的技术知识的重要性。
This is where the architect's technical knowledge is essential.
而阅读能力不像数学对积累的要求那么高，因为学好数学，你必须掌握好先前的知识才能进行下去。
Reading is not that cumulative. But with math, you must understand previous things to develop.
我不会给他们太多的家庭作业，但是他们必须要掌握好知识。
I won't give them too much homework, but they have to master the knowledge.
一般来说，如果你能掌握这10个领域的知识，你就能在大部分的项目管理中获得成功。
In general, if you can master these areas, you can succeed in most projects.
这就是我们需要掌握的知识。
OK, so that's pretty much all we need to know at this point.
你是否至少掌握一点点的技术知识(或者有一定的基础去学习)？
Do you have at least a little technical knowledge (or a comfort level with learning)?
并利用课余时间学习并掌握了一定的UG绘图知识。
And use after school hours to learn and master a certain UG graphics knowledge.
他掌握的物理知识比我们任何一个的都好。
只是一次向大家展示所掌握的基本英语知识的考试。
It just an exam to show people they have master some basic English knowledge.
防盗知识也要牢牢掌握，要保持一定的警惕性。
Burglar must firmly grasp the knowledge necessary to maintain a certain of vigilance.
只有很好地掌握了语法知识，写出的东西才能正确。
Only when you have acquired a good knowledge of grammar can you write correctly.
掌握关于餐厅菜单和酒单的知识。
掌握关于餐厅菜单和酒单的知识。
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