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| 41. | Test method for the insoluble substance in ethanol of alcohol soluble dyes |
| GB/T12680.2-1990醇溶染料在乙醇中不溶物含量的测定方法 |
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| 42. | Ethanol is more effective at a concentration of 50-70 percent; |
| 乙醇的浓度为50%至70%时比较有效， |
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| -- 来源 -- 新概念英语第四册 - Water and the traveler |
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| 43. | Test method for the solubility in ethanol of alcohol soluble dyes |
| GB/T12680.3-1990醇溶染料在乙醇中溶解度的测定方法 |
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| 44. | lcool programme ended with a hangover around1990 as oil prices fell and cane growers switched back from ethanol |
| 这项计划在1990年随着石油价格的下跌开始停滞，而一些种植甘蔗的农场主也开始从乙醇转向糖业，留下的是那些愤怒的只能以乙醇做燃料的汽车司机。 |
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| 45. | Ethanol solution can emit visible fluorescence when induced by UV light. |
| 乙醇溶液在紫外光照射下可以发射荧光。 |
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| 46. | METHODS The rats colitis model was produced by TNBS and ethanol enemas. |
| 方法应用三硝基苯磺酸和乙醇制备大鼠免疫性结肠炎模型。 |
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| 47. | EMBRYONIC TOXICITY OF ETHANOL ON PREGNANT MICE AND DETOXICATION OF VITAMINE |
| 乙醇对小白鼠胚胎的毒性和维生素的解毒作用 |
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| 48. | extractions of eyestalk of crab, seawater, adrenalin and ethanol of different concentrations. |
| 蟹的眼柄提取液、海水、肾上腺素以及不同浓度的乙醇溶液对沼虾体色变化的影响， |
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| 49. | The characteristics and the predominance of ethanol used as alternative fuel are briefly presented, the |
| 介绍了乙醇的理化特性及其作为柴油机代用燃料的性能优势,详细综述了乙醇作为柴油机燃料的各种燃用方式的研究进展,并对乙醇在柴油机中应用前景和存在的问题进行了探讨。 |
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| 50. | Objective The measurement of the ethanol concentration in the biological sample was discussed. |
| 目的探讨生物样品中乙醇浓度的测定方法。 |
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