稀釋分析 的英文怎麼說

中文拼音 [shìfēn]
稀釋分析 英文
dilution analysis
  • : Ⅰ形容詞1 (事物出現得少) rare; scarce; uncommon 2 (事物之間距離遠; 空隙大) sparse; scattered 3...
  • : Ⅰ動詞1 (解釋) explain; elucidate 2 (消除) clear up; dispel 3 (放開; 放下) let go; be reliev...
  • : 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
  • : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
  • 稀釋 : [化學] dilution; thinning; attenuation; deliquate; dilute稀釋處理化 dilution; 稀釋劑 diluent; att...
  1. Regents for hematology analyzer use - part 3 : diluent

    血細胞儀應用試劑.第3部:
  2. Eng. ) preparation of media, culture of bacteria, isolation and purification of bacteria, preservation of bacterial strain, gram stain and observation of bacterial strain, biochemical test, growth curve, preparation and analysis of bacterial dna

    中)培養基的制備,菌株的培養,菌株的離及純化,劃線離法,及連續法,菌株的保存,菌株的格蘭氏染色法,菌株生化反應的測試,菌株生長曲線的測定,菌株的染色體dna之制備及
  3. Methods for analysis of animal feeding stuffs - determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid

    動物飼料方法.第15部:經含胃蛋白酶水解酸處理后溶解氮含量測定
  4. The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that, by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates, and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant

    沉澱和上清液的不連續十二烷基硫酸鈉聚丙烯酰胺凝膠電泳( sds - page )和高效凝膠排阻層結果表明,還原脲變性蛋白溶菌酶在復性過程中除了能夠復性成天然態蛋白溶菌酶子外,還會形成可溶的蛋白溶菌酶子二聚體和三聚體,二聚體和三聚體主要是靠子間二硫鍵的錯配連接而成的;可溶的蛋白溶菌酶子二聚體之間通過非共價鍵相互作用而形成集聚體沉澱,而可溶的三聚體溶菌酶子則仍處于復性液上清液中。
  5. Based on experiments and theory analysis in the past, here we present the most important technology conditions that affecting photosensitivity : 1 、 cycle times, experiments showed that with the increase of cycle times, photosensitivity got worse ; 2 、 h dilution ratio, with the continuously increase of h dilution ratio, h ’ s bombardments on the growing surface enhanced continuously too. these bombardments can eliminate high - energy default configurations priorly and leave stable configurations behind. therefore, growing layer ’ s configurations are impacted ; default state density is decreased and photosensitivity is improved

    Layer - by - layer方法的制備工藝條件很多,我們在以往實驗和理論的基礎上,介紹了對光敏性影響最為重要的工藝條件: 1 、循環次數的影響,實驗表明隨著循環次數地增加,光敏性變差; 2 、 h比的影響,隨著h比的不斷增加, h對生長表面的轟擊不斷增強,這些轟擊能優先消除高能缺陷結構而留下穩定的結構,從而使生長層結構緻密,減少缺陷態密度,提高薄膜的光敏性。
  6. Vacuum distillation of solvents from solvent - reducible paints for analysis

    從溶劑塗料中真空蒸餾出用溶劑的方法
  7. The photochemical properties and the analytical performances of the rtp probe were studied by using a gas flow - injection analysis ( gfia ) system, which incorporated a convenient exponential dilution chamber for gas sample introduction

    結合氣體流動注射技術( gfia ) ,利用一指數瓶引入樣品,研究了該傳感體系的光化學特性和特性。
  8. A total of 89 salmonella strains were isolated from poultry from beijing, tianjin, shandong etc. the resistance to 12 antimicrobial drugs and 6 fluoroquinolones were detected and analyzed by the broth microdilution method

    建立了針對腸桿菌科細菌的耐藥性監測方法-微量肉湯法,並用該方法監測和了89株禽源沙門氏菌對12種抗菌素和6種氟喹諾酮類藥物的耐藥性。
  9. After the acet is vaporized, the active substance in water is gotten. and which is vaporized at low temperature. then the crude active substance is purified by column chromatography on sephadex g - 75. after a series of purifications again, we could get some white powder at last. though the active substance is diluted to50 g / ml, the activity is still checkeded - up through phyto phtnora casicileon. the purified active substance is insensitive to heat, resistant to chloroform 、 ethanol and the orhers. in addition, the active substance is sensitive to high ph ( 10 ~ 14 ), but it is not sensitive to low ph ( 1 ~ 5 ). furthermre, when the ph is made to low again, the activity of it ' s comes back

    用蒸餾水對菌體;加入適量吸附樹脂在150rpm 、 28下振蕩吸附4h , 80 %的丙酮解吸,過濾解吸液得到活性物質的澄清溶液,旋轉蒸發儀旋轉蒸發去處丙酮,經sephadexg - 75子篩層得單一活性峰,收集峰值部樣品液經冷凍乾燥得到淡褐色粉末,該活性物質用丙酮充洗滌、甲醇-乙醚重結晶獲得略帶微黃的白色粉末,該活性物質50 g / ml仍可對蘇雲金芽孢桿菌hd - 1產生明顯的抑制作用。
  10. The aggregate of egg white lysozyme molecules formed during the refolding procedure of denatured - reduced egg white lysozymes was analyzed by protein electrophoreses and high - performance size - exclusion chromatography

    本文利用蛋白電泳和高效凝膠排阻層了還原脈變性蛋白溶菌酶復性過程中的集聚體。
  11. Aim : to analyze the mechanism, thermadynamic theoretical basis, dynamic mechanism and influencing factors of thermally induced phase separation ( tips ) in order to completely grasp the factors affecting the size, distribution and form of pores, so that the adjusted range of pore can be widened and the preparation of porous membrane can be repeated and controlled. methods : considering from the structural characteristics of tissue engineered materials, the methods of preparing porous membrane using tips technique, the hermadynamic theoretical basis, dynamic mechanism and influencing factors were analyzed, the problems and investigative directions in the future were also analyzed. tips technique is a process of phase separation of polymer homogenous solution under quenching, and it is suitable for diameter and structural form of the micropore materials prepared using tips are closely correlated with the kind and dispensing proportion of polymer attrnuant, polymer concentration and polymer molecular mass, etc. conducted, including determination of polymer - solvent system phase diagram, study of form and appearance of porous membrane of different thickness, study of form and appearance of porous membrane prepared with systems of different x, which is the parameter of polymer - solvent interaction

    目的:熱致相離成膜過程的機理、熱力學理論基礎、動力學機制以及影響因素,以便充掌握影響孔度大小、佈、形態的因素,使孔度調控范圍得以拓寬,使多孔膜的制備能重復可控.方法:從組織工程材料結構特點出發,熱致相離聚合物多孔膜的制備方法及該法成膜的熱力學理論基礎、動力學機制以及影響因素.並實驗中存在的問題及今後的研究方向.結果:以熱致相離法可制備聚合物多孔膜.熱致相離法制備多孔膜是高聚物均相溶液在淬冷條件下發生相離的過程,它適用於上臨界共溶溫度型聚合物一劑二元體系.熱致相離法成膜的過程,可以認為是旋節線機理佔主導地位.熱致相離法制備的微孔材料,其孔隙率、孔徑大小、結構形態與聚合物劑的種類、組成配比、聚合物濃度、聚合物子量等因素密切相關.結論:可採用熱致相離技術制備多孔膜,通過改變不同的成膜條件可獲得一系列不同孔徑尺寸和孔徑佈的多孔膜材料.對熱致相離成膜過程中聚合物-溶劑體系的相圖測定,不同厚度的多孔膜形貌研究,不同x (聚合物-溶劑相互作用參數)體系所制備的多孔膜形貌等需深人研究
  12. Animal health analysis methods - in - vitro determination of the susceptibility of bacterial to antimicrobial agents using the agar dilution method

    動物健康方法.使用瓊脂法體外測定細菌對抗菌劑的敏感度
  13. Dilution and dispersion in constant horizontal flow and bottom multi - port discharging was studied in accordance with the hydraulic model test. the influence of diffusion parameters ( jet angle, jet velocity, number of nozzle, riser space ) and environmental parameters ( water depth, water velocity ) on dilution were analyzed. the experimental results show that environmental parameters have prominent effects on wastewater dilution and dispersion, in addition to that, diffuser design parameters have significant influence on wastewater dilution and dispersion. for bailonggang outfall zone, jet angel is 10 or so, nozzle number is 16 or so

    藉助於人工模型試驗,了恆定橫流底部多孔排放時擴散器設計參數(射流角度、射流速度、噴口個數) 、上升管間距)及環境參數(環境水深、環境流速)對污水近區擴散效果的影響,實驗結果表明,除了環境條件對污水擴散效果影響明顯之外,擴散器設計參數對污水的近區擴散也有顯著的影響,針對白龍港排放口水域,噴口射流角度宜控制在10左右,噴口個數取16個
  14. Animal health analysis methods - guidelines for antimicrobial susceptibility testing with the agar diffusion method

    動物健康方法.使用瓊脂法進行抗菌劑敏感度試驗的指南
  15. The fourier transform infrared ( ftir ) spectrum is an effective technology for studying the hydrogen content ( ch ) and the silicon - hydrogen bonding configuration ( si - hn ) of hudrogenated amorphous silicon ( a - si : h ) films. in the paper, ch and si - hn of a - si : h films, fabricated at different ratio of h2 / sih4 by microwave electron cyclotron resonance plasma chemical vapor ( wmecr cvd ) method, have been obtained by analyzing their ftir spectra that are treated by baseline fitting and gaussian function fitting. the effects of ratio of h2 / sih4 on ch and si - hn are studied

    Fourier紅外透射( ftir )譜是研究氫化非晶硅( a - si : h )薄膜中氫含量( c _ h )及硅-氫鍵合模式( si - h _ n )最有效的手段,對于微波等離子體化學氣相沉積( mwecrcvd )方法在不同h _ 2 sih _ 4比下制備出的氫化非晶硅薄膜,我們通過紅外透射光譜的基線擬合、高斯擬合,得出了薄膜中的氫含量,硅氫鍵合方式及其組,並了這些參數隨h _ 2 sih _ 4比變化的規律。
  16. Systems for distribution and treatment of water for dilution of concentrated solutions for hemodialysis - design requirements, operation, performance and safety

    血液透用濃縮溶液的用水的配和處理系統.設計要求操作性能和安全
  17. In the process of the deposition of the pyrolytic graphite grid ’ s rough, experiment which adopts same discharge and proportion of those gases at different temperature has been done, the test which adopts different discharge and proportion of those gases at same temperature to deposit grid ’ s rough has also been done. at same time, the test which adopts different dilute gases at same technological condition to deposit the grid ’ s rough has been done. in order to obtaining the grid ’ s rough which thickness is able to use, the test has been done at different temperature and depositional time

    在研究過程中,試驗了在不同溫度下採用相同的氣體比例和流量沉積熱解石墨柵極毛坯;還試驗了在相同溫度下,採用不同的氣體比例、不同的流量沉積熱解石墨柵極毛坯;同時,試驗了在相同工藝條件下採用不同的氣體沉積石墨柵極毛坯;為了獲得厚度合適的石墨柵極毛坯,試驗了不同溫度下採用不同的沉積時間來沉積毛坯;對不同溫度下沉積的毛坯進行了x射線衍射、密度及晶相
  18. The microflora and compositions of the koji produced by natural fermentation were analyzed with isolation of microbes by plate dilution

    摘要利用平板離實驗,對自然制曲成熟的曲料做微生物菌相及組成進行了
  19. Nuclear energy - chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and dilution analysis by solvent chromatography

    核能.用溶劑色譜法對同位素和用的硝酸溶液中鈾和鈈的化學離和提純
  20. On this chip, uric acid was injected into the enzymatic reactor in which the uricase had already been immobilized by sol - gel, produced h2o2 was carried through the microchannel by the carrier flow ( air ) to the microreactor in which the luminol and hrp had already immobilized by sol - gel, then produced a cl signal

    微流控晶元是以化學為基礎,以微機電加工為依託,以微管道網路為結構特徵,以生命科學為主要應用對象,集成采樣、、加試劑、反應、離、檢測於一微晶元上的測試系統。
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