• 因此泄漏过高度非均匀的,通常结果天然裂缝扩大

    Therefore, acid leak-off is highly non-uniform and typically results wormholes and enlargement of natural fractures.

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  • 根据红外光谱特征分析推测泌物的化学成分可能主要是、长链脂肪脂肪醇某些芳香化合物组成。

    Based on the infrared spectra, it was suggested that the scale insect's waxes be composed most by long-chain hydrocarbons, fatty alcohols, fatty acids and some compounds with aromatic rings.

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  • 此外,根据红外光谱特征分析,可以知道蜡泌的化学成分主要为长脂肪、脂肪醇一些芳香化合物

    Based on the infrared spectra, it is suggested that the scale insects waxy compounds are composed majorly by long-chain fatty alcohol and fatty acids and some compounds with aromatic ring.

    youdao

  • 土池肥水培育生物饵料无节幼体的脂类脂肪组成比较研究

    A comparative study of lipid content and fatty acid composition in live foods from fertilized pond and Artemia sp.

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  • 深海鱼油,大豆卵磷脂生物素各种氨基,葡萄糖及保健药。

    Dipsy fish oil, soy lecithin, biotin, various amino acid, zinc gluconate, as well as anti-louse element.

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  • 结果:乙醇浓度、提取次数、料液提取温度影响胭脂提取效率。

    RESULTS: The extraction rates was affected by extract solvent, extract times, Coccus - solvent ratio and extract temperature.

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  • 序列与国外报道人源蓝氏病毒L13218) 序列同源性为94.62%,编码的氨基同源性为93.50%;

    The homology of Giardia canis virus to sequence of L13218(GenBank) was 94.62% in the nucleotide, and 93.50% in the amino acid levels.

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  • 试验结果表明发酵米粉养殖脂肪组成中有DHA

    The results showed that the Artemia fed with fermented rice powder contained DHA.

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  • 胭脂一种利用历史悠久资源,可加工生产胭脂红和胭脂红色素

    Cochineal insects have a long utilization history as a natural insect pigment resource.

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  • 剂含有维生素微量元素、脂肪氨基营养成分能激发珊瑚海葵和其他软体无脊椎生物的进食

    A mixture of vitamins, nutrients, trace elements, trace elements, lipids and amino acids which arouse feeding behaviour in corals, anemones, tube worms and other benthic Marine invertebrates.

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  • 利用DNASIS程序推导其所编码氨基序列相关半胱氨蛋白酶进行氨基序列的同源性分析

    DNASIS program was used to analyse the nucleotide sequence and deduce the amino acide sequence, which was aligned with the correlated parasite cysteine protease afterwards.

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  • 结果表明表面活性剂离子可以促进酰肼的水解腐殖则对其水解有一定抑制作用

    Results indicated that surfactant and NO3 - ions increased tebufenozide hydrolysis, while humic acid caused a degree of inhibition.

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  • 本文用2-氯-5-氯甲基吡啶氨基化,N-氰基乙亚胺乙酯反应最后甲基化得到清。

    In this thesis, 2-chloro-5-chloromethyl pyridine is ammoniated, which followed by the reaction with N-cyano ethyl ethylimidoate, finally is methylated to gain the objective product.

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  • 本文用2-氯-5-氯甲基吡啶氨基化,N-氰基乙亚胺乙酯反应最后甲基化得到清。

    In this thesis, 2-chloro-5-chloromethyl pyridine is ammoniated, which followed by the reaction with N-cyano ethyl ethylimidoate, finally is methylated to gain the objective product.

    youdao

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