在科学实践的理想化版本中，世界的真相正等待客观的研究人员观察和收集，这些研究人员用科学的方法进行工作。
In the idealized version of how science is done, facts about the world are waiting to be observed and collected by objective researchers who use the scientific method to carry out their work.
事实证明，包装上的警示是揭露烟草消费真相的一种低费用和强有力的方法。
It is a proven fact that warnings on packaging are an inexpensive and powerful way to show the truth about tobacco consumption.
请阅读以下内容，以了解这些悄无声息的危险背后的真相和自我保护的简易方法。
Read more for the facts behind these quiet dangers - and the simple ways you can protect yourself.
研究是探求事物的真相、性质和规律的行为，它既可以是学习方法，也可以是教学方法。
Research is a process to explore the truth, nature and the rule of things. It can be not only a learning method but also a teaching method.
文章首先通过对航空救生试验仿真系统的分析，提出了一种基于演绎型数学仿真和归纳型数学仿真相结合的混合型的数学仿真方法。
The paper firstly analyzes aviation ejection experimentation simulation system and presents an composite math simulation methods based on deduction math simulation and induction math simulation.
文章首先通过对航空救生试验仿真系统的分析，提出了一种基于演绎型数学仿真和归纳型数学仿真相结合的混合型的数学仿真方法。
The paper firstly analyzes aviation ejection experimentation simulation system and presents an composite math simulation methods based on deduction math simulation and induction math simulation.
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