chemical analysis sample 中文意思是什麼

chemical analysis sample 解釋
化學分析試樣
  • 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...
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  • sample : n 1 樣品，貨樣。2 標本；榜樣，實例。3 【統計】典型取樣，抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
  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. A one kilogram sub - sample was taken for chemical analysis and adsorption study, and the rest of the soil sample was stored for greenhouse experiment

    從大土樣中取出1公斤用於化學分析和吸附研究，剩于土樣貯存用作溫室盆栽試驗。
  3. The detailed characterization of a rotating arm collector to sample ambient fog droplets for chemical analysis is discussed

    本文）闡述了一種用來採集周圍霧滴進行化學分析的回轉臂採集器的詳盡特徵。
  4. Detectable only by microscopic examination or chemical analysis, as a minute blood sample

    通過顯微鏡觀察測知的只能通過顯微鏡觀察或化學分析才能發現的，如微量的血樣
  5. 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。
  6. Chemical analysis of maleic and phthalic anhydrides. determination of iron by the method of standard nf t 20 - 613 preparation of test sample

    馬來酐和酞酐的化學分析.用nf t20 - 613方法測定鐵含量
  7. In local chemical exploration, the variance analysis of three - stage - model must be applied to estimate analytical uncertainly and sample - collecting error

    摘要在區域化探中必須應用三層套合方差分析對樣品的采樣誤差和分析誤差進行統計分析。
  8. Based on typical sample, soil survey, environment survey and soil physical - chemical analysis, under the direction of chinese soil taxonomy, according to the principle of stability, discrepancy, dominant and integration of soil series taxonomy, applying to methods of statistic analysis and system integration, the selection of indexes of soil series taxonomy of hydragric anthrosols in chengdu plain soil series taxonomy soil series naming and index were systemically sturied. the results showed : ( l ) the main affectoi of hydragric anthrosols soil series in chengdu plain were : soil structure in 100cm soil depth ; fe2o3 ( dcb ) ; the texture of hydragric epipedon ( cultivation horizon ) ; the proportion of clay and salt in hydragric epipedon ( cultivation horizon )

    本文以成都平原主要水耕人為土為例，在中國土壤系統分類思想的指導下，通過典型采樣、土壤詳查、環境調查和室內理化分析，遵循土系分化影響因子的穩定性、差異性、主導性及綜合性等原則，利用統計分析和系統綜合分析等方法，對水耕人為土的土系劃分指標選取、土系劃分、土系命名及檢索等作了較為系統的研究。
  9. Chemical analysis of zinc ores concentrates. accurate determination of zinc samples by x - ray fluorescence spectrometry on sample solution containing an internal standard

    鋅礦石精礦的化學分析.用含內部標樣液體的射線熒光光譜法對鋅樣品的精確測定
  10. Soil quality. preparation of soil test sample for physico - chemical analysis. drying, crumbling of clods and 2 mm sieving

    土質.物化分析試樣制備.土塊破碎和2mm粒土的篩分
  11. The objects of this article are high school students in jiangsu province, and we ' ve based on the high school chemical problem solving, using reference analysis, questionnaire investigation, sample analysis and think - aloud method etc to study the current situation of students " chemical problem solving, investigate the process and features of students " chemical problem solving and analyze the problem representation and the action in problem solving strategy application in the course of students " problem solving

    本文以江蘇地區的高中學生為研究對象，以中學化學問題的解決為研究載體，利用文獻分析法、問卷調查法、個案分析法、出聲思維法等研究方法，了解中學生化學問題解決的現狀，研究中學生化學問題解決的過程和特點，分析學生問題解決過程中的問題表徵和問題解決策略應用中的行為。
  12. Sl205 mechanical semi - automatic sample presser is a type of sample compressing machine designed for making powder into sample test plate for substance and element analysis with x fluorescence spectrum analyzer in the field of metallurgy, non - ferrous metal, chemical industry, commodities inspection, geological mining, building material, etc

    Sl205型機械式半自動壓片機是為冶金、有色金屬、化工、商檢、地礦、建材等領域進行物質元素分析將粉末壓成試片，給x熒光光譜分析儀提供試樣的機器。
  13. Sl252 manual hydraulic sample compressing machine is a type of sample compressing machine designed for making powder into sample test plate for substance and element analysis with x fluorescence spectrum analyzer in the field of metallurgy, non - ferrous metal, chemical industry, commodities inspection, geological mining, building material, etc

    Sl252型手動液壓式壓樣機是為冶金、有色金屬、化工、商檢、地礦、建材等領域進行物質元素分析將粉末壓成試片，給x熒光光譜分析儀提供試樣的機器。
  14. Typical micro total analysis systems used for clinical diagnostics are often composed of three parts : sample preparation ; chemical amplification and detection ( including electrophoresis and hybridization )

    用於醫學診斷的微全分析系統主要可分為三個部分：樣品前處理，產物擴增檢測（包括電泳或雜交檢測） 。
  15. The company establishes the special bee product examination center and the laboratory, and to develop comprehensive laboratory management system, formulating laboratory standard operating procedure room, purchase including highly effective liquid phase color spectrometer, gas phase color spectrometer, ultraviolet obviously spectrophotometer, elisa analysis, and other food security projects necessary testing equipment. employment has the higher school record and the chemical analysis specialty inspector, the establishment from the sample, receives the type, the examination, the primary data analysis, the result reported arranges integrity test routine which the difference analysis, the recording files away, establishing corporate self ? inspection system products

    高原羚蜂業有限公司建立專門的蜂產品檢測中心和實驗室，並制定完善的實驗室管理制度，制定實驗室標準操作規程，購置包括高效液相色譜儀、氣相色譜儀、紫外可見分光光度計、酶聯免疫分析儀等食品安全項目必要的檢測設備，聘用具有較高學歷和化學分析專長的檢驗員，建立從取樣、收樣、檢測、原始數據分析、結果報告到偏差分析、記錄歸檔的完整檢驗程序，從而確立產品的企業自檢體系。
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