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Tocopherol has very high physiological activity. Soybean deodorized sludge contains plentiful natural tocopherol. For extracting tocopherol from soybean deodorized sludge, solubility of α tocopherol in supercritical CO 2 is measured. The solubility data are correlated by RBF neural networks model and chrastil model. Relative error of chrastil model is 25.36%. By means of learning and training on RBF neural networks model, the average error of training set is 0.23% and that of testing set is 6.48%....
生育酚有很高的生理活性,油脂生产中得到的脱臭馏出物含有丰富的天然生育酚作为萃取生育酚的基础,对甲酯化油脂脱臭馏出物中α-生育酚在超临界CO2 中的溶解度进行了测试,并用Chrastil分子缔合模型和RBF神经网络模型对溶解度数据进行了拟合 Chrastil分子缔合模型的相对误差为 2 5.36%对于RBF神经网络模型,经过网络学习和训练,训练集平均误差仅为 0 。2 3%,测试集误差为 6.4 8%,效果比较理想
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With edible vinegar, Auricularia auricular, beltlines eddoes and apples as main materials, the processing technology of juice compound healthy vinegar beverage were selected and the processing conditions of raw materials were studied. Then The optimum formula were selected by orthogonal test L9(3^4) and determined by means of experiment and perception evaluation. Some rational parameters were defined.
方法]以食用酿造醋、黑木耳、香菇、苹果为主要原料,选择复合果蔬保健醋饮料加工工艺并对原材料处理工艺条件进行了探讨,然后利用4因素3水平正交试验筛选最佳配方,并对其进行感官质量检验,确定了某些合理的工艺参数。
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At last,in order to lighten the electrophoretic particles,0.2 g of the succinic acid modified SiO_2 particles were dispersed at 90 ℃ in 50 mL xylene solution dissolving 0.1 g polyethene,cooled and kept for 12 h,and then the particles were encapsuled by PE by means of centrifugal sedimentation at(10 000) r/min.
最后,为降低电泳颗粒密度,将0.2 g经丁二酸改性的S iO2颗粒,于90℃时加入已溶解了0.1 g 聚乙烯的50 mL二甲苯中,冷却静置12 h后,以10 000 r/m in的速度离心,使PE沉积包覆于电泳颗粒表面。
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The BORUI software belongs to the field of computer software technology, and is characterized by that after the BORUI software is mounted in computer, when the mourse is placed on the icon of an unopened file, one window can be automatically ejected, the file contents or preset contents can be displayed in the window, after the file is opened, the preset contents also can be looked up by means of software function; in the computer said BORUI software has several functions; inhibiting deletion, enciphering deletion function and making reference and comparison between various files with different types and different forms.
BORUI软件属于计算机软件领域,其特征在于:当计算机安装BORUI软件后,将鼠标放置在一个未打开的文件的图标上时会自动弹出一个窗口,窗口中可显视其文件内容或预先设定的内容;在文件打开后也可以通过软件功能查看其预先所设定的内容;通过软件功能可将计算机中不同类型不同格式的文件设定成为禁止删除;可为删除功能加密,为删除功能加密后,只能通过输入正确的密码才可以将文件删除;通过软件的功能可以在文件中的文字与文字、图像与图像、视频与视频、动画与动画、音频与音频等不同类型不同格式的各种文件之间进行参照与对比。
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By means of data survey and sociolinguistic investigation,this paper holds that the combination between intensifier and coordinate structure is a common phenomenon of Europeanized grammar in Modern Chinese,developed since "May 4th Movement",which had been influenced by the languages of India and European countries.
本文通过语料分析和社会语言学的调查,认为汉语程度副词和并列结构的组合是&五四&以后受印欧语言的影响而发展起来的,这在现代汉语中是一种较为常见的&欧化语法现象&。
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Red Indians ,while they were still unaffected by white men ,would smoke their pipes .not calmly as we do ,but orgiastically ,in haling so deeply that they sank into a faint ,And when excitement by means of nicotine failed ,a patriotic orator would stir them up to attack a neighbouring tribe ,which would give them all the enjoyment that we derive from a horse race of a Genral Election.
红种印第安人,当他们还未受到白人影响时,不像我们平静地吸烟斗,而是发狂地猛吸直至隐入昏厥。当尼古丁的刺激不起作家时,一位爱国演说者就煽动他们去攻击邻近的一个部落,这样会使他们获得我们看赛马或参加大选所得到的一切乐趣。
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Any and all methods of healing the sick by means of safe, simple and natural remedies are sure to be assailed and denounced by the arrogant leaders of the AMA doctors' trust as fakes, frauds and humbugs.
一切所有的能治病的安全、简便、自然疗法一定要受到攻击并被骄傲自大的美国医药联合会医生托拉斯的领导们斥责为假冒、欺诈和哄骗。
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The signals were separately processed by means of three kinds of ICA algorithm of MSNR, GOSA and JADE. Some noise processing was interfused into a group of recorded vibration signals and the independent performance index was used to measure the reliability of the modal frequency separated by ICA.
使用MSNR,GOSA和JADE这3种ICA算法分别对信号进行处理;对记录的一组振动信号进行加噪处理;用独立性评价指数衡量了ICA分离模态频率的可靠性。
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RPC steel and RQ steel are constituted by bainite and martensite microstructures before tempering. The microstructure of RPC steel did not change obviously except some bainitic laths coalescing were detected by means of SEM during tempering, while the boundary of bainitic laths of RQ steel disappeared quickly and finally formed polygonal ferrite forms accompanied a dramatic decrease in hardness.
回火前两种钢板组织均为贝氏体和马氏体的复合组织,经RPC处理后的钢板随回火温度的提高组织没有明显变化,只是一些板条出现合并现象,而经过RQ处理后的钢板随回火温度的升高板条很快消失最终演变成多边形铁素体,硬度也随之大幅度下降。
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By designing a series of structures that, in addition to the satellite station, include housing for staff, operations offices, and recreation quarters which are either completely underground or integrate with the landscape by means of earth-sheltered roofs and mounded enclosures.
佩奇设计了一连串的结构来作为回应;包括员工宿舍、操作室、以及娱乐广场在内,如果不是完全地下化,就是藉著屋顶和围堤和景观合而为一。
- 推荐网络例句
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I can not make it blossom and suits me
我不能让树为我开花
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When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.
当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。
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The lawyer's case blew up because he had no proof.
律师的辩护失败,因为他没有证据。