For this purpose, WHO USES a standard licensing agreement, adaptable to specific circumstances, that permits translation and publishing of WHO texts, while at the same time setting certain conditions.
为此目的，世界卫生组织采用能适应特定情况的标准许可协议，允许翻译和出版世界卫生组织文本，同时确定某些条件。
Start by setting a goal that you want to accomplish within a certain time frame.
开始的时候，确立一个想要在某段时间内完成的目标。
Setting strong limits about not working after a certain time for your health's sake.
为了健康着想，还是应该给自己定一些严格的时间限制，到时间就别工作了。
Then, after setting a goal, duanwenw. com break it into smaller pieces that have to be achieved within certain time frames.
先确定可达到的目标，然后将所确立的目标分解成几个小部分，在特定的时间段去完成。
In the same time, a calculating formula of welding flat cover special for hydraulic test is deduced by setting certain safety coefficient of hydraulic test.
同时通过对试验压力取一定安全系数，推导出液压试验专用焊接平盖的计算公式。
In the same time, a calculating formula of welding flat cover special for hydraulic test is deduced by setting certain safety coefficient of hydraulic test.
同时通过对试验压力取一定安全系数，推导出液压试验专用焊接平盖的计算公式。
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