苯噻吩 的英文怎麼說

中文拼音 [běnfēn]
苯噻吩 英文
benzothiophene
  1. The usual poisoning of soporific are barbiturates, benzodiazepines of weak soporific and phenothiazines

    常見的催眠安定劑有巴比妥類，苯並二氮卓類和吩噻嗪類藥物。
  2. The results indicated that all isolates exhibited a susceptibility to amikacin and ceftriaxon, and 67 isolates showed a greater or lesser degree resistance to streptomycin, kanamycin, gentamicin, ampicillin, tetracycline, chloramphenicol, florfenical, cefotaxime, cephalothin and ceftiofur, to which 22 isolates exhibited a susceptibility. some isolates showed resistance to multiple antibiotics and displayed a highest level resistance to streptomycin with a frequency of 43. 8 %, followed by tetracycline with a frequency of 30. 3 %

    結果表明，所有分離菌株均對阿米卡星和頭孢曲松敏感； 67株對鏈黴素、卡那黴素、慶大黴素、氨芐西林、四環素、氯黴素、氟苯尼考、頭孢噻肟、頭孢噻吩、頭孢噻呋表現出不同程度的耐藥性，其中對鏈黴素的耐藥率最高，為43 . 8 ，其次為四環素（ 30 . 3 ） ，其餘22株為敏感菌株。
  3. We have calculated one - and two - photon absorption cross sections of the lowest excited states of a series of molecules combined with benzene, stilben, thiophene as center attached with amine, diphenylamine, diethylamine as electron - donor and nitryl as electron - acceptor ; the effects of molecular length, n center and electron - donor on two - photon absorption cross sections have been studied and all calculations have been carried out using the density functional theory at an ab initio level. it is found that the molecular length and the one - photon absorption intensity are quite strongly c orrelated factors, and that a corresponding correlation for the two - photon absorption is decreasing. it is also found that a most crucial role for the two - photon absorption is played by the n center

    我們分別以苯、二苯乙烯、噻吩為中心，氨基、二苯氨基和二乙氨基為電子給體，硝基為電子受體組合形成的分子為研究對象，在從頭計算的水平上用密度泛函理論計算了這些分子在低激發態下的單、雙光子吸收強度，重點研究了分子的長度、中心和給體的供電子能力對分子單、雙光子吸收的影響。研究結果表明，分子長度與單光子吸收強度之間有密切關系，而在雙光子吸收中這種關系較弱；中心在雙光子吸收中具有重要的作用；在中心和受體一定的情況下，增加給體的供電子能力，可提高雙光子吸收強度。
  4. The predominance of these series is replaced in turn by benzothiophenes and increasingly complex ring-like compounds in the higher temperature ranges.

    在更高的溫度范圍內，這些化合物的絕大部分又被苯噻吩和更復雜的環狀化合物置換。
  5. Determination of thiophene content in benzene

    苯中噻吩含量的測定方法
  6. Standard test method for traces of thiophene in benzene by spectrophotometry

    用分光光度計測定苯中噻吩痕量的標準試驗方法
  7. Objective to synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene

    摘要目的合成目的產物2 - （ 4 -甲氧基苯基） 6 -甲氧基苯並噻吩。
  8. Testing of benzene and benzene homologues - determination of the content of thiophene in benzene - gas chromatography

    苯和苯同系物的檢驗.苯中噻吩含量的測定.氣相色譜法
  9. Structure : a compound of disbenzoxazole thiofuran type

    結構類型：雙苯並惡唑噻吩類增白劑。
  10. Manufacturer in china of a diverse range of specialty chemicals, including dyes and dye intermediates, pharmaceutical intermediates and active pharmaceutical ingredients, photo - initiators, and light stabilizers

    -主要生產2 -噻吩乙胺， 3 ， 4 -二甲氧基苯乙腈，芝麻酚等多種醫藥原料藥和中間體的廠家。
  11. Hydrodesulfurization of dibenzothiophene over supported nickel - promoted tungsten nitride catalysts

    二苯並噻吩在不同載體負載的氮化鎳鎢催化劑上的加氫脫硫性能
  12. Desulfurization of thiophene from coke - oven - benzene by selective adsorption on zeolite sieve sorbent

    沸石分子篩選擇吸附脫除焦化苯中微量噻吩
  13. Hydrodesulfurization properties of dibenzuothiphene over carbon - supported co - mo catalysts

    催化劑的二苯並噻吩加氫脫硫性能研究
  14. In addition, the carbon nanotube array electrode, was found to have low esr and good cycling stability. to select a proper conducting polymer to form the composite electrode with mwnt arrays, poly ( 3 - methylthiophene ), polyaniline and polypyrrole coated on a pt electrode were investigated respectively for their potential application in supercapacitors

    為了選擇一種能與mwnts組成復合電極以應用於超級電容器的導電高分子，我們研究了沉積于pt電極上的聚3 -甲基噻吩、聚苯胺和聚吡咯的電容性能。
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