試金分析 的英文怎麼說

中文拼音 [shìjīnfēnxī]
試金分析 英文
assaying analysis
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  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. Arguments and evidence cited against a miraculous origin of the shroud images include a letter from a medieval bishop to the avignon pope claiming personal knowledge that the image was cleverly painted to gain money from pilgrims ; radiocarbon tests in 1988 that yielded a medieval timeframe for the cloth ' s fabrication ; and analysis of the image by microscopist walter mccrone, who concluded ordinary pigments were used

    爭論和證據卻與裹屍布的神奇起源相反，包括一封中世紀的主教寫給教宗阿維尼翁的信，聲稱肖像是有人運用容貌知識聰明地印上去，為了從朝聖者身上獲得金錢； 1988年，碳的放射性同位元素測試得出這是一塊中世紀時期製造的偽造物；分析肖像的顯射鏡技術人員沃爾特指出，這只是使用了一種平常的顏料。
  3. Chiral quaternary ammonium salts were synthesized from cinchonine in cinchona alkaloids using chloromethylated polystyrene - polyethylene glycol, diethylene glycol, triethylene glycol and glycol as polymer - supported phase transfer catalysts, finsl products were characterized by ftir, elemental analysis, scanning electron microscopy, x - ray photoelectron spectroscopy ( xps )

    摘要以金雞納生物堿中的辛可寧為原料，氯甲基化聚苯乙烯聚乙二醇、一縮二乙二醇、二縮三乙二醇、乙二醇等為載體合成了幾種聚合物負載的手性季銨鹽，並對它們的結構用紅外光譜、元素分析、掃描電鏡和x射線光電子能譜等測試手段進行了表徵。
  4. Detection : carbon - sulfur analyzer, oxygen analyzer, glazing machine, rockwell ( vickers ) hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna - check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments

    檢測類：碳硫分析儀、氧分析儀、試驗室用拋光機、洛（維）氏硬度計、輪廊投影儀、表面粗糙度測量儀、掃描電鏡、激光熱導儀、磁力探傷機、萬能測量儀、金相顯微鏡及圖像分析系統、磨損試驗機、萬能試驗機及其它的先進的分析檢測設備和儀器等產品類。
  5. Standard practice for fire assay silver corrections in analysis of metal bearing ores, concentrates, and related metallurgical materials by silver determination in slags and cupels

    用爐渣和灰吹盤中的銀測定法在含金屬礦物濃縮物及相關冶金材料的分析中測定火試金法銀修正值的標準實施規范
  6. By employing criterial & empirical research, this paper tentatively studies the theory and the empiric example of cash flow statement

    本文綜合運用規范研究和實證研究方法，對現金流量表進行了嘗試性的理論研究和實證分析。
  7. Standard test methods for chemical analysis of chromium and ferrochromium

    鉻和鉻鐵合金化學分析的標準試驗方法
  8. Test method for chemical analysis of magnesium ferrosilicon

    鎂鐵硅合金的化學分析試驗方法
  9. Abalonus and p. cystiodisus, iii p. tuber - regium, imp. citrinopileatus, v the other tested isolates, including p. ostreatus, p. florida, p. sapidus, p. corticatus, p. cornucopias, p. columbinus, p. spodoleucus, p. ferulae, p. nebrodensis, p. eryngii, p. pulmonarius, p. sajor - caju and pleurotus sp

    28srdna5 』端pcr ? rflp聚類分析結果表明，在92的相似系數下，可將52個側耳菌株分為五類：紅平菇和桃紅平菇；鮑魚菇和囊蓋側耳：具核側耳；金頂側耳；其它供試側耳。
  10. Cluster analysis based on rapd showed that at 76 % similarity level, all tested isolated could be clusted into nine groups, i. e. 1 p. ostreatus and p. florida, ii p. ostreatm p. sapidus, p. spodoleucus and p. eryngii, iii p. colnmbinus, p. corlicalus, p. cornucopiae, p. nebrodensis and p. ferulae ; iv p. pulmonarius and p. sajor - caju, v three isolates with indefinite species, vi p. luber - regium, vii p. cilrinopileatus, viii p. djamor and p. salmoneoslramincus, ix p. abalonus and p. cysliodism. 4. a single uniform product 1. 46kb in size resulted from pcr amplification of the 5 " half of the 28s rrna gene for all isolates of pleurolus and the other three genera

    隨機擴增多態性dna的聚類分析表明，在76相似水平下，可將供試的側耳菌株聚成九大類，第一大類包括糙皮側耳、佛羅里達側耳；第二大類包括美味側耳、灰白側耳、剌芹側耳；第三大類包括哥倫比亞側耳、裂皮側耳、黃白側耳、阿魏蘑、白阿魏蘑；第四大類包括肺形側耳和鳳尾菇；第五大類為3株未定名的側耳；第六大類僅有具核側耳；第七大類為金頂側耳；第八大類包括紅平菇和桃紅側耳；第九大類包括鮑魚菇和囊蓋側耳。
  11. By means of chemical composition analysis, hardness testing, non - metallic inclusion examination, metallographic examination, macro and micro - fractography fracture analysis were conducted

    對剃齒刀斷口進行了宏、微觀檢驗、化學成分分析、硬度測試和非金屬夾雜物及顯微組織檢驗。
  12. Standard test method for fire assay determination of gold in copper concentrates by gravimetry

    重力法測定銅濃縮物中金的試金分析標準試驗方法
  13. Fesi2 - based semiconductors have been studied due to its good performance, low cost and potential application in power generation using waste heat. state - of - the - art techniques such as levitation melting, rapid solidification and hot uniaxial pressing ( hup ) were used for sample preparation in the present work. the phase transformation, micro structure and transport properties of the materials have been analysed with xrd, sem / edx, raman spectroscopy as well as thermoelectric characterization

    在綜合評述國內外熱電材料研究新進展的基礎上，本文以懸浮熔煉、快速凝固和單軸熱壓等制備工藝為技術特徵，以mn或al摻雜fesi _ 2基合金為研究對象，採用xrd 、 sem / eds 、 raman光譜以及材料熱電性能測試等分析表徵手段，系統研究相變過程、微觀結構特徵及其對材料熱電性能的影響。
  14. Current researches, applications, preparation and structure of si3n4 are summarized in this paper. a new conclusion is drawn that silicon wafer can react with nitrogen at the temperature higher than 1100 and in super - pure nitrogen by direct - nitridation of silicon at the temperature from 800 to 1200. the prepared silicon nitride samples are tested by xps ( x - ray photoelectron spectroscopy ), sem ( scanning electron microscopy ), optical microscopy, xrd ( x - ray diffraction ) and edx ( energy dispersive x - ray analysis )

    通過矽片在800到1200各個溫度和各種氮氣氣氛下的氮化處理的實驗結果，報道了不同與其他研究者的氮化條件，矽片在氮氣保護的熱處理中的氮化條件為：高於1100的溫度和高純氮的氣氛條件，同時對該氮化硅薄膜進行了金相顯微鏡、掃描電鏡（ sem ） 、 x射線衍射儀（ xrd ） 、 x射線光電子譜（ xps ） 、 x射線能譜儀（ edx ）和抗氧化性等測試和分析。
  15. At the first level, the influence of the monetary policy on the price of currency which takes interest rate and exchange rate as its central variables is illustrated, emphases are placed on the influence channel and the impact during the system transmission period under the open - economy conditions ; at the second level, the author analyzed the mutual influence between interest rate and exchange rate and placed emphasis on the equilibrium of the above two central variables when the management differentials ( or control methods differentials ) exists in the market in the open economy ; at the third level, through the influence of the changes of interest rate and exchange rate and other information on the price of the general financial assets, the author tried to analyze the transferable system of price at different levels and the formation of equilibrium

    第一層次是貨幣政策實施過程中對以利率和匯率為中心變量的貨幣價格的影響，重點分析經濟開放條件下處于制度轉換過程中的市場影響途徑及效應；第二層次是利率與匯率之間的相互影響，重點探討開放條件下市場存在管理差別（或控制手段差異）時的兩中心變量的均衡關系；第三層次是利率和匯率及其它信息變化對一般性金融資產價格的影響，試圖分析各層價格的傳導原理及均衡關系的形成。並對已有價格關系式和結論進行修正和推廣。
  16. According to our experimental investigations of varying load amplitude, it was found that the phenomena of fatigue crack growth retardation occurred for pmma material following a high overload cycle exerted among the regular constant amplitude load cycles, the ratio of peak value of overload to that of the regular cycles should be over at least 1. 35 to make the retardation taking effect. the experiment scheme for measuring the shutting - off ratio of overload ( defined as the overload ratio when da / dn < 10 - 7 / cyc. )

    本文試驗分析了變幅載荷對裂紋擴展的影響，證實了有機玻璃也存在超載遲滯現象，通過金相觀察分析，提出超載遲滯的過程實際上是裂紋前緣萌生新的裂紋的過程的觀點，同時提出超載遲滯的合理的解析，並且給出超載遲滯比，為隨機載荷下疲勞擴展模型的建立提供了一個重要的參數。
  17. Analysis on laser surface alloying with co powder coating

    鈷粉塗層激光表面合金化的試驗分析
  18. Ecology characteristics and nutrition demand of pogonatherum paniceum ( lam. ) hack. was studied. through the investigation on physical and chemical properties of its base rock, and combining with analysis of nutrient and water, its acclimatization mechanism was also studied

    本文以金發草適生代表區域壁山縣蒲元鄉和來鳳鎮，西南農業大學後山和縉雲山為例，研究了金發草的生態特徵、分析了其營養及水分需求；通過對其適生巖體的基本理化性質和礦質營養元素以及水分特性試驗分析，研究其適生環境特性。
  19. In this paper, the state - of - the - art on the investigations is summarized and the theoretical system framework of the research contents on green design & green manufacturing is brought forward. and mechanism of pollution emerging in different processes is analysed on the basis of practical processes of production of ck7525 numerical controlled machine tool made in changzhou machine tool general works. applying the theoretical system framework of the research contents on green design & green manufacturing, the slide rail of machine tool is carried on design for disassembly and the lubricate oil way and packing are carried on design for recycling

    本文在總結國內外現有研究狀況的基礎上，建立了綠色設計與製造的研究內容理論體系；並依據常州機床總廠ck7525數控機床的實際生產過程，分析在不同加工過程中污染產生的機理；應用綠色設計與製造的理論體系對機床的導軌進行可拆卸設計、潤滑油路和包裝可回收性設計；對綠色鑄造粘結劑、綠色熱處理工藝、干切削刀具選用進行試驗分析；應用泛環境函數和金屬材料環境負荷評價模型對機床的主要材料進行生命周期評價。
  20. As a part of the project aided by nature science national fund, 《 analysis of soil - foundation - structure dynamic interaction 》 ( no. 50278033 ), some issues about test research and simulation analysis on soil - box foundation - rc frame structure are discussed in this thesis. these issues include the development in contact modal of dynamic analysis with soil - box foundation interaction, the effect on dynamic interaction with transform in parameter both of superstructure and soil, the research on seismic isolation by changing soil stiffness and introducing research result to the seismic structure design

    結合國家自然科學基金課題《地基-基礎-上部結構相互作用體系動力特性研究》 （ no . 50278033 ） ，本文圍繞土-箱形基礎- rc框架結構動力相互作用這一課題，在前人研究成果的基礎上，對動力分析中的接觸模型作了新的探討，並通過試驗分析和數值計算上作了相應的研究對比;同時研究了上部結構與土的各項動力參數對動力相互作用的實際影響，並且進一步利用上述研究得出的結果，通過數值分析探討了關于採用換土改變地基剛度而起到隔震的效果，將土-動力相互作用研究的成果引入工程抗震設計的實際工作去。
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