environment chemistry 中文意思是什麼

environment chemistry 解釋
環境化學
  • environment : n. 1. 周圍，圍繞。2. 圍繞物；環境，四周，外界。3. 環境藝術作品；環境戲劇（cf. environmental art）。
  • chemistry : n. 1. 化學。2. 物質的組成和化學性質；化學作用[現象]。3. 〈比喻〉神秘的變化（過程）。
  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. The article depending on the investigation and research of jin xin chemical industry group and the analysis of the group " s external and internal environment, concludes the group " s strengths and weaknesses, defines the opportunities and threats or constraints that exits in the external environment, and on these grounds bring upped that the company ' s development target, established the group " s general strategy, according to the national chemistry industry " tenth five year period " the programming of " entering some industries and exiting from the other, doing something and not doing the other ", make sured the " chemical combination and the chemical engineering coexistence, and gradually push forward the related diversification, and build the type chemical combination conglomerate the group " of strategy direction, defines " to accelerate the internal industrial structure adjust and optimizing the product construction " which is the importance of the strategy, and established " the low cost target be in the leading and concentrate the strategy ", and formulate the group " s framework of total development strategy

    文章在調查研究金信化工有限公司基本情況，分析外部環境和內部條件的基礎上，總結了金信的優勢與劣勢，剖析了企業面臨的機遇和挑戰，並據此提出了公司的發展目標，制定了企業整體發展戰略，按照國家化學工業「十五」規劃中確定的「有所為有所不為」 、 「有進有退」的原則，確定了「化肥化工並舉，逐步推進相關多元化，打造綜合型化肥聯合企業集團」的戰略方向，明確了「加快內部產業結構調整和產品結構優化」的戰略重點，制定了「低成本領先的目標集中戰略」 ，形成了金信公司的整體發展戰略框架。文章理論與實際相結合，把戰略管理理論應用於企業戰略研究實踐，對金信公司的產品結構調整、技術改造、內部改革、企業管理和未來的長期穩定發展具有一定的指導意義。
  3. This paper introduced the status and development of basic research on phytochemistry and natural product chemistry in the fields of searching bioactive components, biosynthesis and molecular regulation of plant secondary metabolism substance, environment influence on the synthesis and accumulation of plant secondary metabolism substance, the relationship of endophyte and plant secondary metabolism substance

    摘要本文從生物活性成分的篩選與分離、植物次生代謝產物生物合成及其分子調控、環境因子對植物次生代謝產物合成和積累的影響、植物體內生菌與植物次生代謝產物的關系等方面介紹了我國資源植物化學與天然產物化學領域基礎研究的現狀與發展。
  4. Study on effect of grinding environment on pulp chemistry of galena and sphalerite

    磨礦環境對方鉛礦和閃鋅礦礦漿化學性質的影響
  5. Say that clear enterprise insists on propose " the blue sky, white cloud, clear water, health develops strategy greenly, the product making great efforts to run after " the green chemistry being innovative, being created by cleanly, establishes fine home, the together glorious " universe and human of human being and the nature mutual benefit realm, urges three unification of " economic results in society, natural environment beneficial result, human being spirit beneficial result at full steam "

    雲清企業堅持倡導「藍藍的天、白白的雲、清清的水、綠綠的地」的健康發展戰略，努力追求「創新綠色化學，創造潔凈產品，創建美好家園，人與自然共榮」的天人互惠境界，竭力促使「社會經濟效益、自然環境效益、人類精神效益」的三統一。
  6. The plan of the research institute becomes, in the near future, with the ocean chemistry, the development and engineering turn of halo bios resources, the ocean information technique processing, ocean environment and ecosystems protection, etc. aspect for center of research direction, and gradually formats the aspect advantages in using of the salt water and the half salt water ( the haloid water ) chemistry resources, the ecosystem system monitor and controlling, algae cultivating and biology active material, the development research of nourishment supplies and bio - products, the ocean environmental protection and ecology etc., end can become one of important bases in the ocean realm of nation and tianjin for high level creative talented person development, hi - technique research and result conversion, high decision advisory, and the double that attains the economic performance and social performances win

    研究所計劃在不久的將來形成以海洋化學、海洋生物資源開發及工程化、海洋信息技術處理、海洋環境與生態保護等方面為中心的研究方向，並且逐步在鹹水及半鹹水（鹵水）化學資源利用，生態系統監測與調控；藻類培養及生物活性物質、營養物資及生物製品開發研究；灘塗資源開發利用；海洋環境保護和生態學等方面形成優勢，最終可以成為國家和天津市海洋領域高水平創新人才培養、高新技術研究和成果轉化、高層次決策咨詢的重要基地之一，達到經濟效益與社會效益的雙贏！
  7. We think the chemical pre - scientific conceptions of students come from common experience, ordinary language, social environment and inconsonant analogy. on the basis of conceptual change theory and conceptual change teaching model, we construct the conceptual change teaching model in chemistry composed five phases

    我們認為學生化學前科學概念主要源自：日常經驗、日常語言、社會環境、學校教學和不當的類比，具有隱蔽性、頑固性、與科學發展史的一致性等特點。
  8. Third : carve out channel, using extracurricular action to solve environmental problem, chemistry extracurricular action is use environmental chemistry and green action a main carrier, the goal is improve students environmental consciousness, establish right environmental valuable, concept and attitude, consolidate students habits of environmental action, foster students craftsmanship which is how to solve environmental problem, and the trait is fit for environmental trait and need of the epoch development, bring into play students initiation plenitude, enhance students " entirety of diathesis, the students none but go deep into the society practice, join many kinds of exercise actively, they can get clear experience, realize the importance of the protect environment, on the other hand, they can study the knowledge about environmental chemistry, develop craftsmanship about protect environment, improve the students " ability of using the knowledge to solve actual environmental problem

    三、拓寬渠道，利用課外活動參與解決環境問題。化學課外活動是以環境化學和綠色行動為主要載體，以充分提高學生的環境意識、樹立正確的環境價值觀與態度、強化學生的環境行為習慣、培養學生參與解決環境問題的技能為目標，以最新的現代環境知識、環境觀念和學生的直接經驗為主要內容，以適應當地環境特點和時代發展需要，充分發揮學生的主體性、發展學生的全面整體素質。學生只有深入社會實踐，積極參加各種活動課，在活動中一方面獲得真切的感受，體會到環境保護的重要性，另一方面可使學生較好掌握環境化學有關知識，發展環保技能，提高學生靈活運用知識初步解決實際環境問題的能力。
  9. The appraisal takes the ecology material, the environment material, chemistry material, the toxicology material as the foundation, through the project analysis, the source strong analysis sets a target the pollutant, distinguishes its hazardous nature, the probability, the degree, the scope which the computation risk occurs and so on, the choice appraisal end point, the use appraisal model forecast goal pollutant exposed density, the analysis risk source to the acceptor the harm degree, carries on the risk attribute

    評價以生態資料、環境資料、化學資料、毒理學資料為基礎，通過工程分析、源強分析，確定目標污染物，鑒別其危害性，計算風險發生的概率、程度、范圍等，選擇評價終點，利用評價模型預測目標污染物的暴露濃度，分析風險源對受體的危害程度，進行風險表徵。
  10. Green education in chemistry teaching is a solution to improving the quality of chemistry students and their awareness of environment protection, deepening their sense of duty, and speeding up the development of college chemistry quality education

    摘要在大學化學教育中進行綠色化學教育可以提高大學生的化學素養和環境保護意識，增強社會責任感，從而推動大學化學素質教育的發展。
  11. Biosensors play a significant role in clinical diagnosis, food and environment monitoring as well as biochemical attack warning. it is one of the frontier areas in analytical chemistry

    生物傳感器在臨床診斷、食品與環境監測及生化預警等領域具有廣闊的應用前景，是當前分析化學研究的重要前沿之一。
  12. Environment education in inorganic chemistry teaching

    無機化學教學中的環境教育
  13. Ocean science and engineering research institute will this be the work of target, has already rather had own special features at the development of the realm, for example making salt, salt chemical engineering, ocean chemical engineering and make the salt machine etc., already had accumulated a lot of research experience at the academic realm, such as seawater kinematics, oceanic chemistry and developments and using of its resources, hydrology geology of the coast, salt pan biology, water - salt system phase diagram, inorganic separation, crystallography and so on, and is utmost developing oceanic resources attains, at the same time, doing the resources circulation & reusing and reducing the environment pollution

    海洋科學與工程研究所將此作為工作的目標，在制鹽、鹽化工、海洋化工、制鹽機械等領域的開發已經頗具有自己的特色，在海水運動、海洋化學及資源開發利用、海岸帶水文地質、鹽田生物、水鹽體系相圖、無機分離、結晶等學術領域已積淀了豐厚的科研經驗，最大限度的開發海洋資源的同時做到資源循環再利用、減少環境的污染。
  14. Depending on the talents from many famous universities, and absorbing the professional translators and interpreters in all kinds of fields and companies, we have set up a systematized, specialized, and experienced translation team, which can provide the accurate and timely translation for various vocations and the communicating activities in economy, computer science, industry, machinery, chemistry, medical science, environment, the military affairs, etc

    翻譯依託各大高校聯盟的優秀人才資源，積極吸收各行業領域企業內的專職翻譯工作者，建立了一支系統化、專業化、經驗豐富的翻譯隊伍，能對經濟、計算機、工業、機械、化學、醫學、環境、軍事等各行業資料與交流活動提供準確而快速的翻譯。
  15. 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。
  16. A variety of artificial receptor molecules, such as cyclodextrin ( cd ), crown ethers, calixarenes and porphyrin, as typical host compounds, have attracted enormous research interest in their molecular recognition. among them, cds having an interior hydrophobic cavity and an exterior hydrophilic environment, as a buildup element of second generation supramolecule, can accommodate many organic, inorganic and biological molecules in their toroidal cavity to form stable host - guest inclusion complexes. therefore, they have been paid much attention by the researchers of supramolecular chemistry

    在已報道的多種人工超分子主體物質中，以冠醚、環糊精（ cyclodextrin ，簡稱為cd ） 、杯芳烴及卟啉（ porphyrin ）為主體的分子識別研究引起了人們的廣泛關注，其中環糊精（ cd ）作為第二代超分子的構築體，其內腔疏水而外部親水，可以與許多有機、無機和生物分子形成包合物，從而成為超分子化學工作者感興趣的研究對象。
  17. The range of application includes fields of electricity 、 petroleum 、 chemistry 、 machinery 、 non - ferrous industry 、 light and textile industry 、 coal mine 、 building materials 、 urban construction 、 airport and so on ; particularly applicable for industries and sectors which present heavier environment pollution with salty mist 、 moisture or metallic powder and thus, require long - term continuous, maintenance free and safe operation

    此產品適用於電力、石油、化工、冶金、機械、有色、輕紡、煤炭、礦山、城建、機場、港口等行業；特別適用於使用環境有霧、潮氣、金屬粉塵等污染較重，要求長期連續安全運行免維護的行業和部門。
  18. On the other hand, because of the changing of the physics and chemistry for outside environment and other unmeasurable disturbances, the model under which the controller is designed is usually different to the real plant owing to model reduction

    另一方面，控制設計所基於的數學模型一般僅僅是被控對象的近似，所以在控制系統中要想完全準確地建立被控對象的數學模型幾乎是不可能的。
  19. The piezoelectric quartz crystal impedance analysis is a new method to study the quartz crystal resonance. it has been well established as a powerful tool capable of responding in situ to an electrode mass change down to the nanogram level and the change of the solution viscosity and density, and it is also expected to find wider applications in chemistry, life science, surface science, food science, environment monitoring and so on

    壓電石英晶體阻抗分析法是研究石英晶體諧振的新技術，可獲取多維壓電信息，從而現場動態監測電極表面低至納克級的質量及溶液粘密度等響應，可廣泛應用於化學、生命科學、表面科學、食品科學、環境檢測等領域。
  20. Based on the new realizasation of teaching procedure in chemistry teaching situation think there are six elements, including instructors, students, text, experiments and teaching environment on the render us of teacher ' s instr - uction, students " learning and subject knowledge. it also concludes that the aims, models and tactics of teaching is the consequence of teachers " policy - making during the chemistry instructional procedure system as well as the controlling system element in class teaching system, so the article makes the six elements together and sets up a teaching system structure model which is more deficit in signification, clearer in structure

    基於教育轉型背景下我們對化學教學系統要素的新認識和對教學過程本質的新理解，認為在教師的教學、學生學習、化學學科知識的交匯處? ?教學情境中的化學教學系統要素有教師、學生、文本、化學實驗、教學環境、教學理論六個方面，而將教學目標、教學模式、教學策略等作為教學系統運作的「軟體」 ，是教師教學決策的結果，也是教學的控制系統。
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