盲目嘗試 的英文怎麼說
中文拼音 [mángmùchángshì]
盲目嘗試
英文
shoot in the dark-
Here a suggestion is presented that the mental process of senior chemistry experimental problem - solving can be divided into four periods such as problem confirming, problem parsing, experiment design and experiment operation, and there are six representation patterns of chemistry experimental problem, for instance, character representation, chemistry representation, sample representation, visualization representation, skill representation and mathematic representation. at the same time, problem solving strategies also can be divided into principle guide, sample guide, environment guide and blind attempt
作者提出高中學生解決化學實驗問題的心理過程可分為問題確認、問題解析、實驗設計和實驗操作四個階段，他們對化學實驗問題的表徵方式有字面表徵、化學表徵、樣例表徵、形象表徵、技能表徵和數學表徵等六種，而解決策略則可分為原理導向、樣例導向、情境導向和盲目嘗試四種。Labor intensive industries adapting to local situation should be developed and enhanced, such as township enterprises, for providing off - farm opportunities to on - spot labor transferring, along with the rural industrialization and urbanization. at the same time, relevant departments should pay more attention on human resources investment, through enhancing farmers education and their quality for improving the capacities of farmers to choose and find jobs. another important solution is to organize the labor transferring, from transferring without plan and purposes to transferring with confirmed purposes, to increase the transferring efficient and transferring ratio
在以上分析的基礎上，提出本文的建議：應該大力發展和鞏固適應農村特點的勞動密集型二、三產業，尤其是鄉鎮企業，在推進農村工業化和城鎮化的同時，增加大量非農就業機會，促進勞動力的就地轉移；同時，從人力資本投資角度出發，通過多種多樣的形式，加強農民的教育，逐步提高農民的素質，幫助他們掌握一技之長，增強農村勞動力自主擇業和從業的能力；同樣重要的是，加強農村勞動力轉移的組織，從嘗試盲目的轉移到有目的的轉移，提高農村勞動力的轉移效率，從而促進轉移比例的提高；對于不同的社區，推進勞動力轉移的進程中，要注意對一些特殊群體? ?比如女性勞動力的轉移採取一系列的促進工作。Focusing on the shortcomings of emission trading study in china, the authors analyze the gaming practice of decision making process of enterprises, to extend the studies on emission trading via micro behavior analysis. the paper identifies that transaction cost, definition and allocation of initial emission rights, differential of marginal abatement costs, numbers of enterprises involving emission trading scheme are the key elements and factors that influencing the decisions and behaviors of enterprises in china
針對目前中國排污權交易研究中存在的盲點，通過對企業決策的博弈分析，嘗試從微觀行為分析的角度擴展對排污權交易理論的研究，具體討論了排污權交易市場下影響企業決策與行為的主要影響因素，認為交易成本污染排放權利的界定與分配邊際減排成本差異排污權交易市場中參與企業的數量等是影響中國排污權交易制度能否有效實施的關鍵因素。
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