second, it presents a feasible exploratory method-discovery and development teaching method 其次,提出了一个行之有效的探究方法??发现发展教学法。
pertaining to exploratory methods of problem solving in which solutions are discovered by evaluation of the progress made toward the final result 用于说明对问题求解的探索方法,在这些方法中,通过对向最终结果的逼近作评估来发现问题的解。
however, such exploratory methods alone do not provide the opportunity to engage in statistical inference and to provide results with biological sense, especially they are not fit to analyze the dynamic gene expression data which are highly correlated between time scries 但是仅用这些方法不能对分析结果进行统计推断,难以得到具有生物学意义的结论,尤其是不适合分析前后时间点数据高度相关的动态基因表达数据。
in the process of work, according to complex geological conditions such as huge thick soft clay in site and top surface of possible pile foundation supporting course fluctuating in large amplitude, we adopted many advanced exploratory methods ( just as high accuracy exploration of shallow earthquake, crosshole wave velocity test, vane shear test, pressuremeter test, etc . ), we found out that there is an ancient groove of yangzi river in former plant site, therefore we suggested in time that plant site should properly be moved eastwardly, only this item saved nearly about 50 million for pile foundation project cost 在工作过程,根据厂址区软粘土厚度大、可能作为桩基持力层顶面起伏变化大等复杂地质条件,采取了多种先进的勘探手段(如高精度浅层地震勘探、跨孔波速试验、十字板剪切试验、旁压试验等),查明了原厂址区存在一个长江古凹槽,并及时建议厂址适当东移,仅次一项就节省桩基工程费用近5000万元。