- 更多网络例句与夹带相关的网络例句 [注：此内容来源于网络，仅供参考]
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Methods:Supercritical CO2 extraction was used with absolute alcohol as entrainer,and the L9(33)orthogonal experiment was designed,and the effects of extraction pressure,temperature and material-entrainer ratio on the extraction rate were investigated.
以无水乙醇做夹带剂，采用超临界CO2萃取法，并设计L9(33)正交实验，考察萃取压力、萃取温度和物料与夹带剂的料液比对萃取率的影响。
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The results showed that the addition of alcoholate increased the elution recovery of phenolic acids on resins in supercritical CO2. The infrared spectroscopy was used to study the interaction between solute and solvent molecules in supercritical fluid. The hydrogen bond between alcoholate entrainer and phenolic acid was the main factor to increase the ability of supercritical elution. The results appeared that salvianolic acids could be extracted by supercritical carbon dioxide with ethanol as entrainer.
结果表明：醇类夹带剂的加入能大大提高树脂上酚酸类化合物的超临界洗脱率；通过红外光谱技术研究了超临界流体中分子间的相互作用与超临界洗脱过程的关系，认为醇类夹带剂与酚酸类化合物的氢键作用是提高酚酸类化合物洗脱率的主要因素；以乙醇为夹带剂的超临界CO2洗脱可应用于丹参酚酸的提取。
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This paper used 95% ethanol as entrainer and studied preliminarily the effect of entrainer.
以95％乙醇为夹带剂，对夹带剂的作用进行了初步研究。
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By the orthogonal test of extracting solanesol with entrainer enhancing technology, the importance sequence and prominence are analyzed for the influential factors of entrainer content, pressure and temperature.
在设计夹带剂强化萃取茄尼醇正交实验的基础上，进一步分析了夹带剂用量、压力和温度影响茄尼醇萃取率的顺序及显著性。
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The results showed that the significance of the effects of these factors on the oil extraction efficiency decreaseed in the order:extraction pressure, time, temperature and entrainer dosage, and the maximum extraction efficiency of watermelon seed oil could reach 52.18% under the extraction pressure of 40 MPa, temperature of 45℃, time of 150 min and the ethanol dosage of 7%.
结果表明，影响西瓜籽油萃取率的因素主次顺序为：萃取压力＞萃取时间＞萃取温度＞夹带剂用量；最佳提取条件为萃取压力40 MPa，萃取温度45℃，萃取时间150 min，夹带剂乙醇用量7%。在最佳条件下西瓜籽油萃取率为52.18%。
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The effects of different entrainers(methanol,acetone,ethyl acetate,petroleum ether and ethanol of different concentrations) on the diosgenin extraction rate were studied.
探讨了乙醇、甲醇、丙酮、乙酸乙酯、石油醚作为夹带剂以及在无夹带剂的条件下，对薯蓣皂素收率的影响。
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The following items should not be carried secretly with the luggage: confidential document, diplomatic bags, marketable securities, currency, draft, precious items, fragile or ratable or substance, or other items requiring special attention.
不准在交运行李内夹带的物品：旅客不得在交运行李内夹带机密文件、资料、外交信贷、有价证券、货币、汇票、贵重物品、易碎腐蚀物品，以及其它需要专人照管物品。
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Comparatively sundried flowers are more suitable to be extracted as an industrial material although the concrete yield of fresh flowers is a little more. At the same time the experiment process fully proves the selectivity of SFE-CO2. Low temperature and low pressure are suitable to extract concrete from natural flavor and fragrance;(2) The materials prepared to extract rutin are the flowers that are gotten rid of concrete by SFE-CO2. The extraction methods include the SFE-CO2 modified by alcohol, the method of hot alkali-precipitate with acid, and alkaly dissolving and acid subsiding combined with microwave or ultrasonic.
66%；产品运用GC-MS做了鉴定；虽然鲜花浸膏产率较高，但干槐花的物料状态更适合工业生产；同时实验过程充分体现了SFE-CO2的选择性，低温低压条件适合香料的SFE-CO2；(2)以超临界CO2(Supercritical CO2，简称SC-CO2)萃取过浸膏的干槐花为原料，运用夹带剂修饰的SFE-CO2、超声或微波或直接加热的碱溶酸沉法提取中药--芸香甙，相比之下，夹带剂修饰的SFE-CO2和超声辅助的碱溶酸沉法提取效果较好，芸香甙提取率分别为2。
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The experimental results show that the mean particle size of griseofulvin precipitated by RESS is smaller than 1, 0μm, narrow distribution and 95％ fine particles is smaller than 1. 0μm. Increase of the pre-expansion pressure, the extraction temperature, the expansion chamber temperature, the spraying distance, the concentration of cosolvent and decrease of the nozzle diameter resulted in decrease of the particle size under the operating condition studied. Enhancement of the pre-expansion temperature resulted in increase of the particles size. The SEM of GF shows that the shape of original is atactic and a wide size distribution, but the microparticles obtained by RESS is reverse. Similar melting points and XRD patterns were observed for the original material and the precipitates obtained by RESS.
实验结果表明，用含夹带剂的RESS法制备的灰黄霉素微粒的平均直径在1μm左右，且分布均匀，95％微粒在1μm以下，仅用CO〓作为超临界流体制备的微粒与上述方法制备的微粒的平均直径和分布相似，只是产量太低，而用机械法制备的微粒平均直径在3μm左右且分布较宽；不同的过程参数对沉析微粒尺寸有不同的影响，预膨胀压力、膨胀室温度、溶解温度以及夹带剂浓度的提高或增大，均可使沉析微粒的直径变小；预膨胀温度提高，所得微粒的直径变大；喷射距离的增加，沉析微粒的直径变小；喷嘴直径越小，由此制得的微粒的直径就越小；根据实验结果还可知道，通过理论计算的马赫盘处微粒的直径可以较好地估计出膨胀室中收集到的微粒的直径。
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Supercritical carbon dioxide extraction of lutein ester from marigold(Tagetes erect L.)with continuous co-solvent ;2. This paper reviews comprehensively the machinary and methods of co-solvent added in the supercritical CO2 for extraction of natural products.
综述了夹带剂在超临界CO2萃取天然产物中的作用机理、使用方法、夹带剂的种类，以及夹带剂在提取生物碱、酚酸、皂苷、黄酮、脂肪酸等天然产物中的应用。
- 更多网络解释与夹带相关的网络解释 [注：此内容来源于网络，仅供参考]
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crib note：考试时夹带的纸条
crib death | 婴儿猝死综合症 | crib note | 考试时夹带的纸条 | crib stacking | 三角形堆集
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entrain：夹带
不受邻近激动波前方的侵入,始终保持自身的除极规律,形成平行收缩心律,异常冲动发生与冲动传导异常相互作用可改变异常冲动的传入或传出阻滞程度,使异常冲动发生加速,减速,夹带(entrain)或完全抑制,临床上表现为快慢不等的各种心律失常,
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entrain：夹带;输送;吸入
entrails 内部 | entrain 夹带;输送;吸入 | entrained catalyst loss 催化剂夹带损失
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entrain：携带,夹带
entity 实体 | entrain 携带,夹带 | entrained-bed 携带床
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entrainer：夹带剂
1974年Peter与Panzer经试验发现,在超临界二氧化碳流体内夹带少量的有机溶剂, 可提高超临界二氧化碳对有机物的溶解度, 从此就把被夹带的这一少量有机溶剂称之为夹带剂(Entrainer),其夹带量国内外学术界一般定义为不超过主熔媒的15%,
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concealed firearm：夹带/夹藏的枪械 夹带/夹藏的枪械
computer crimes 用计算机(电脑)犯罪 用计算机(电脑)犯罪 | concealed firearm 夹带/夹藏的枪械 夹带/夹藏的枪械 | concealed weapon 夹带/夹藏武器,暗器 夹带/夹藏武器,暗器
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concealed firearm：夹带/夹藏的枪械
computer crimes 用计算机(电脑)犯罪 | concealed firearm 夹带/夹藏的枪械 | concealed weapon 夹带/夹藏武器,暗器
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entrained oil：夹带的油
entrained drip 夹带液滴 | entrained oil 夹带的油 | entrained sand particle 夹带砂粒
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entrained solid：夹带的固体
entrained sand particle 夹带砂粒 | entrained solid 夹带的固体 | entrainer 夹带剂
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entrained drip：夹带液滴
entrained catalyst loss 催化剂夹带损失 | entrained drip 夹带液滴 | entrained oil 夹带的油