Many have now been subjected to scientific study, meaning that researchers have tried to see which ones work best.
许多方法至今一直是科学研究的对象，这意味着研究人员一直试图探明其中最有效的方法。
The student will migrate the scientific knowledge into new study or into the life and the work, also, will transform it into the ability, because it's one of basic goals of the scientific teaching.
学生将所学习到的科学知识迁移应用到新的学习中去或生活和工作中去，并转化成为能力，是科学教育和教学的根本目的之一。
This study will offer a scientific, handy and visual means for dam system planning and designing, improve work efficiency and save a lot of cost.
该项研究为国家黄土高原坝系规划设计与决策提出了一个科学简便、形象直观的可视化分析方法，提高了坝系规划的效率，减少成本。
Work study is a basic and traditional industrial engineering technique. With work-measuring techniques and subjecting working system, it studies scientific work processes and operation methods.
工作研究是一项传统的和基础的工业工程技术，以作业系统为研究对象，结合运用作业测定技术，研究科学合理的作业流程和操作方法。
"Learning by Doing" activity, based on start work do probe the campaign of type scientific study.
“做中学”活动，即在幼儿园中进行基于动手做的探究式科学学习和科学教育的活动。
The work-study-in-France was a great study abroad movement, which sought the truth of saving the nation and brought in the western of scientific and culture knowledge by Chinese youth.
留法勤工俭学运动是中国青年为寻求救国真理，输入西方先进科学文化而开展的一场声势浩大的留学运动。
The artical about study on scientific and technological work is a new style in practical writing.
“科技工作研究”文章是应用写作中的新文体。
There are many different types of reports - scientific lab reports, business reports, systems analysis reports, management case study reports, feasibility studies, client case work reports.
报告类写作方式有很多种，实验报告，商业报告，系统分析报告，管理案例分析等等。
Objective to study the present status of fluorine hazard in aluminum2smelting work and to provide a scientific basis for the prevention and treatment of industrial fluorosis.
目的了解炼铝作业氟的危害状况，为工业性氟病的防治提供依据。
Objective to study the present status of fluorine hazard in aluminum2smelting work and to provide a scientific basis for the prevention and treatment of industrial fluorosis.
目的了解炼铝作业氟的危害状况，为工业性氟病的防治提供依据。
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