醚試驗 的英文怎麼說

中文拼音 [míshìyàn]
醚試驗 英文
ether test
  • 醚 : 名詞[化學] （有機化合物的一類） ether
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. Test method for extractable matter by ether from angora rabbit hair

    兔毛乙醚萃取物試驗方法
  2. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明，該病毒為rna病毒，對氯仿、乙醚敏感；胰酶試驗中，經37 、 1小時處理的病毒，仍然能夠在貓源細胞fcwf細胞上生長，並且毒力基本保持不變；耐酸性試驗中，病毒分別在ph5 . 0和ph3 . 0經37作用2小時，毒力僅下降一個滴度；耐熱性試驗中，該病毒在恆定溫度50 ，設定不同時間，從5分鐘到150分鐘，毒力均有不同程度下降，其中， 50作用30分鐘，病毒平均滴度下降2個單位； 50 ， 60分鐘， cpe消失；恆定時間1小時，設定不同溫度（ 50 - 60 - 70 - 80 ） ，病毒在細胞上完全喪失增殖能力， cpe消失。生物學試驗，利用實驗室現有條件，選擇不同的細胞系對該病毒進行培養，發現該病毒對貓源細胞fcwf最敏感； mdck細胞次之； f81細胞經多次傳代，亦可出現cpe ；而vero細胞則不敏感。血凝試驗表明，該病毒對豬、雞、人及豚鼠的紅細胞均無血凝性。
  3. Results of experiments on antibacterial and antifungal activities showed that extracts of alcohol and acetic ester had remarkable bacteriostasis effects against 6 bacteria ; aqueous extract was more effective against fungi, and slight against bacteria ; petroleum ether extract had no effect against bacteria and fungi ; butylalcohol extract had different effects against bacteria, but had no effects against fungi

    抑制活性試驗結果顯示：乙醇提取物和乙酸乙酯萃取物對供試的6種細菌有較強的抑制作用；水相對供試的5種真菌有較強的抑制作用，而且對細菌有較小抑制作用；石油醚相對真菌和細菌幾乎無抑制作用；正丁醇萃取物對細菌有不同程度的抑制作用，而對真菌無抑制作用。
  4. In the trials of high concentration food wastewater treatment conducted by an anaerobic membrane bioreactor, the flux decline rule of four polyethersulphone ( pes ) uhrafiltration ( uf ) membranes with different surface morphology was investigated with atomic force microscopy

    摘要在厭氧膜生物反應器處理高濃度食品廢水的試驗中，藉助原子力顯微鏡分析了四種表面形貌不同的聚醚碸超濾膜的通量衰減規律。
  5. Test method for the viscosity of the dilute solution of polychloroether resin

    聚氯醚樹脂稀溶液粘度試驗方法
  6. By static tests, studied the uf characteristics of the uf membranes, which have two kinds of intercept molecular eight, and made from pes, pek, spes and spk ， in treating black liquid from basic straw pulp. the result showed : at the condition of static contacting, the pes and spes spk are polluted by composition of black liquid in a less degree, and the pek is in the heaviest edgree. the sulphonaled membranes with higher negative charge have better uf characteristics of black liquid. the uf membranes characteristics of 20 thousand intercept molecular weight are superior to 50 thousand intercept molecular weight

    通過靜態試驗，研究了兩種截留分子量的聚醚碸、聚醚酮、磺化聚碸/聚醚碸、磺化聚碸/聚醚酮等超濾膜處理堿法草漿黑液的超濾特性，結果表明：靜態接觸條件下，聚醚碸及磺化類膜受黑液組份的污染程度較輕，聚醚酮膜的污染程度最重；荷負電性較高的磺化類膜具有較好的黑液超濾特性；截留分子量2萬的超濾膜特性要優於5萬的膜。
  7. Plastics - poly phenylene ether moulding and extrusion materials - part 2 : preparation of test specimens and determination of properties iso 15103 - 2 : 2000 ; german version en iso 15103 - 2 : 2004

    塑料.聚苯撐醚模塑和擠壓材料.第2部分:試驗樣品的制
  8. Working together with guangxi yucai machine co. ltd, our group of research has done the dme / diesel blending experiment on yc6108qc automotive diesel engine

    本課題組與廣西玉柴機器股份有限公司合作，針對yc6108qc型車用柴油機進行了摻燒二甲醚的試驗研究。
  9. Dodecyl glycidyl ether is a good reactive diluent with low toxicity and no irritation. the studies were concentrated on the synthesis and the factors effecting the quality of the diluent

    摘要對稀釋劑十二烷基縮水甘油醚的合成及影響產品質量的因素進行了研究，並以十二、十四混醇為原料進行了對比試驗。
  10. Test method for analysis of methyl tert - butyl ether mtbe by gas chromatography

    用氣相色譜法分析甲基特丁基乙醚的試驗方法
  11. Standard test method for analysis of methyl tert - butyl ether by gas chromatography

    用色譜法分析甲基特丁基乙醚的標準試驗方法
  12. Investigation of the performances of diesel engine fueled with dimethyl ether and vehicle driving tests

    車用柴油機燃用二甲醚的性能研究及行駛試驗
  13. In other studies of mutant ( knockout ) mice that fail to express the neuronal isoform of nitric oxide synthase ( nos ), smaller infarcts develop and the mice have less severe neurologic deficits than normal mice ( 61 )

    其他一些研究變異（被擊昏的）老鼠的試驗沒有能夠表達一氧化氮合酶（ nos ）的神經元對碘氧基苯甲醚，但是出現的梗死梗小，而且與正常的老鼠相比，老鼠的神經學缺陷也不那麼嚴重（ 61 ） 。
  14. Abstract : this article reports a study on the synthesis and propertiesis of thioethers bi - equivalent magenta couplers. experiments carried on color negative film and color paper showed that these bi - equivalent couplers perform higher photographic activity and higher stability compared with conventional quadra - equivalent magenta couplers and are also different from dir couplers

    文摘:本文敘述硫醚類二當量品紅成色劑的合成和性能研究，經彩色膠卷和彩色相紙應用試驗，與四當量成色劑比較，有著更高照相活性與穩定性，並說明了與dir品成色劑的區別。
  15. All the tests on various diesel engines show that dme can make diesel engines engine work more efficiently with ultra low emission and smokeless combustion

    在各種柴油機上的試驗結果表明，二甲醚能夠實現柴油機高效、超低排放、柔和無煙燃燒。
  16. Study on combustion and emission characteristics of a turbocharged engine fuelled with dimethyl ether

    車用增壓二甲醚發動機燃燒和排放特性的試驗研究
  17. Standard test method for monomethyl ether of hydroquinone in colorless monomeric acrylate esters and acrylic acid

    測定無色單體丙烯酸酯和丙烯酸中氫醌的單甲基醚的標準試驗方法
  18. The results indicates that the output of the compound dimethyl ether engine is greater than that of the gasoline engine in low and middle speed, while less than that of the gasoline engine in high speed

    試驗結果表明：使用最佳配比的二甲醚復合燃料在中、低轉速時，其功率高於汽油，在高轉速時則低於汽油。
  19. Analysis of c1 to c4 alcohols and mtbe in gasoline by gas chromatography, test method for

    氣相色譜法分析汽油中c1到c4類醇和甲基叔丁基醚的試驗方法
  20. Methods of test for spices and condiments - determination of non - volatile ether extract

    香料和調味品試驗方法.第6部分:非揮發性乙醚萃取物測定
分享友人
分享到 Line

分享到臉書