chemical experiment 中文意思是什麼

chemical experiment 解釋
化學實驗
  • chemical : adj 化學的，化學作用的；應用化學的，用化學方法獲得的。n 〈常 pl 〉化學製品；藥品。 fine chemicals...
  • experiment : n 實驗；試驗；嘗試 （of） a scientific experiment 科學試驗，科學儀器設備。 a new experiment in ed...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. At the same time 7794m3 affusion test were processed, and roadbed settlement observation conducted for two more year, physical mechanism and chemical index experiment were analyzed in the laboratory, section experiment of earth sample was proceed, changement of compacted soil body micromechanism along with depth were analysed by polariscope and scan electricscope. drain ditch, barrel - drain and little bridge were treated by composite geotextile

    在室內進行了物理力學、化學指標實驗分析，並對土樣結構進行了切片試驗，用偏光顯微鏡和掃描電鏡分析了土壤碾壓后沿深度分佈的土體微觀結構變化情況，對邊坡、邊溝、排水溝、小橋涵及護坡封水採用復合土工布進行處理。
  3. Green chemistry and micro scale chemical experiment

    與微型化學實驗
  4. In addition, i have done some following works : to compile usual chemistry english words ( basic concepts and basic theory ), to translate chemical experiment for students of senior one, to translate exercises for students of senior one, to accumulate and compile about twenty parts of bilingual teaching material, to design about ten classes of teaching material, to issue my article in an important magazine of our contoury, to take part in the chemistry bilingual teaching study group of shanghai, etc. through bilingual teaching, the students have made progress in following aspects : ( 1 ) they have enlarged science vocabulary obviously, and feel easy to accept them ; ( 2 ) they have read some science material more fluently, and their ability has risen in inquiring from internet ; ( 3 ) they can express, in english, some usual chemical terminology, chemical principle, substance phenomenon and experiment procedures ; ( 4 ) in both chemistry and english, they have certain confidence to study well, and have made great progress in both subjects comparing with students of no bilingual teaching

    在兩年的論文撰寫過程，本人在自編教材進行化學雙語教學實踐和研究的同時，還編寫了化學雙語常用詞匯（基本概念、基本理論部分） 、翻譯了高一化學學生實驗、翻譯了高一上學期學生練習冊習題、收集和編寫了雙語教學內容和閱讀材料20篇左右、雙語教學設計十篇、在國家核心期刊《中小學英語教學與研究》上發表文章： 《高中化學雙語教學的體會》 、在市化學中心組-雙語課題組中，參與編寫了化學雙語教師用書、等等。學生通過雙語教學，主要獲得了以下收獲: （ 1 ）科技詞匯量明顯的增加，對科技詞匯的接受己不一再感到困難; （ 2 ）能較熟練的閱讀有關科技文章，同時，提高了網_ _上查詢科技資料的能力; （ 3 ）對簡單常用的化學術語、化學原理、物質現象和實驗操作過程等，能用英語表達下來; （ 4 ）對學好英語和化學都有了一定的信心，在英語和化學兩門學科的學習_ l ，比非雙語學生平均有了明顯提高。
  5. Apply cai improvement chemical experiment teaching try and discuss

    應用多媒體改進醫用普通化學教學
  6. The results show : ( 1 ) there are three important factors influencing chemical experiment problem - solving, such as problem representation and solving strategy of chemical experiment, cognitive structure of chemistry and self - regulation, which induce the difference of the efficiency to solve experimental problems among different problem - solver

    實證研究結果表明： （ 1 ）化學實驗問題表徵和解決策略、化學認知結構、自我監控是影響化學實驗問題解決的重要因素。在化學實驗問題解決中，問題表徵和策略選擇、知識結構化程度以及自我監控水平的不同是導致不同問題解決者的問題解決效率產生差異的主要原因。
  7. Drugs and the food examination and store the equipments : the color table instrument, the development box, super low temperature refrigerator, the germs sample machine, the water an analysis instrument, each kind of parameter instrument, each kind of bio - chemical experiment thing and other warehouse materials

    藥品與食品檢測與貯藏設備色譜儀培養箱超低溫冰箱細菌采樣器水份分析儀各類參數儀各類生化試驗用品及其它倉儲材料。
  8. ( 2 ) problem representation is a key and necessary premise to solve the chemical experiment

    （ 2 ）問題表徵是化學實驗問題解決的關鍵，是解決問題的必要前提。
  9. Practice and considerations on the reform of basic chemical experiment teaching

    機械工程學基礎教學改革與實踐
  10. Developing chemical experiment of comprehensive designing style contributes to foster the students ' independent character and creative ability

    開設綜合設計型化學實驗，對培養和提高學生的獨立工作能力和創新思維能力起到了良好的促進作用。
  11. Since the designation of comprehensive chemical experiment equipment is a basic ability of college student, the creative designation of comprehensive chemical experiment equipment is suggested according to our laboratory experience

    摘要根據實驗需要設計出符合要求的綜合化學實驗裝置是綜合化學實驗的能力之一。根據多年的實踐經驗，提出了設計綜合化學實驗裝置時的創新思維方式。
  12. How to protract standard curve for chemical experiment through word document

    文檔繪制化學實驗標準曲線
  13. According to the " needs evaulation pattern ", the target of chemistry experiment course will be set down, giving prominence to the target of operation skills and classifying the targets " decomposition and chemical experiment operating skills levels. all these will help ascertain the targets and measur the studies

    一是課程目標的制定，在「需要評估模式」下構建化學實驗課程目標，然後對目標逐級分解，並根據學習水平分類得到具體的行為目標，有利於目標的落實和學習效果的測評。
  14. Application of sigmaplot in the date processing of chemical experiment

    軟體在化學實驗數據處理中的應用
  15. Under the direction of modern cognitive psychology, the author designs some basic knowledge tests of chemical experiments, self - regulation tests of chemistry learning and chemical experimental problems, and discusses the mental mechanism of chemical experiment problem - solving with the methods of questionnaire measurement, verbal protocol and activity operation by group test and case study respectively

    本文以現代認知心理學為指導，在理論研究的基礎上，作者設計了化學實驗基礎知識測試材料和化學學習自我監控測試材料以及化學實驗問題任務，採用團體測試和個案研究相結合，綜合運用問卷測量、口語報告以及活動操作等方法對高中學生解決化學實驗問題的心理機制進行了初步的實證研究。
  16. Chemical experiment teaching and students ' quantities training

    化學實驗教學與學生綜合素質的培養
  17. The second part introduces the conception of innovation education, the conception goal system, teaching principle of innovation education in chemical experiment teaching and mode is put forward in it

    第二部分：介紹了創新教育的概念，提出了化學實驗教學中創新教育的目標體系、教學原則、教學模式。
  18. The research of elementary microscale chemical experiment

    中學化學實驗的微型化研究
  19. Exploration on the microscale titrimetric analytical chemical experiment

    微型滴定分析化學實驗探索
  20. Research of education and teaching to make innovations in the inorganic chemical experiment course

    無機化學實驗課程中創新教育教學初探
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