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Memberane permeability firstly decreased and then increased,POD and SOD activity and soluble protein content firstly increased and then decreased after Raphanus L.seedlings were strayed by different concen...

随着外施EDTA浓度的增加,萝卜芽苗菜的膜透性先下降后升高,过氧化物酶活性、超氧化物歧化酶活性、可溶性蛋白含量先升后降。

When I have suggestions with the best intentions and my subjective confirm the archetype standards accord with aesthetic form pagoda theory, could not receive the positive response,but contrarily reback with doubts,negate and the trend just follow to keep and insist rebel personality even never according with aesthetic form pagoda theory, I am so angry,then I will adopt the attitude with treat coldly,indifferently,ignorance,even forgive,then I just pack my luggage start off by myself go towards to my ideal reaml!

每当我善意的建议,我主观认定符合审美格式塔理论的范型标准,得不到积极回应,相反都报以怀疑、否定以及明显出自其性灵当中想反抗想保存个性哪怕是不符合完美格式塔定理也要坚持的趋势时,我是真的很气恼,而又采取冷淡、漠然、不予理睬的姿态,甚至是放弃的姿态,然后会打点自己的行囊,独自上路,走向我自己的理想境界!

When I havesuggestions with the best intentions and my subjective confirm thearchetype standards accord with aesthetic form pagoda theory, couldnot receive the positive response,but contrarily reback withdoubts,negate and the trend just follow to keep and insist rebelpersonality even never according with aesthetic form pagoda theory,I am so angry,then I will adopt the attitude with treatcoldly,indifferently,ignorance,even forgive,then I just pack myluggage start off by myself go towards to my ideal reaml!

每当我善意的建议,我主观认定符合审美格式塔理论的范型标准,得不到积极回应,相反都报以怀疑、否定以及明显出自其性灵当中想反抗想保存个性哪怕是不符合完美格式塔定理也要坚持的趋势时,我是真的很气恼,而又采取冷淡、漠然、不予理睬的姿态,甚至是放弃的姿态,然后会打点自己的行囊,独自上路,走向我自己的理想境界!

The major achievement of this paper is: Based on characteristics of the traffic data distribution, execute pattern recognition operations on traffic condition on two dimensions by clustering, then use BP neural network to describe and forecast traffic flow aiming at each pattern. Making use of classic flow-occupancy inverse "V" model, implement polynomial fitting using least-squares algorithm and statistics method on flow curves to detect outliers which are proved to be not accord with practice through the actual implement, then use the moving average model to recorrect the outliers and absent. Make correlation analysis on muti-direction flow queues of the intersection and ones of upriver intersections, choose flow queue with high correlation as assistant one to improve the error tolerance of the prediction system, at the same time we can use the method to give an estimation of flow in intersection with out sensors. We design and implement an SOA(Service-Oriented Architecture)-based UTDD(urban traffic data mining development) with high expansibility and performance, which implement unified management and call of the data-mining application though defining a XML-based description of data-mining process and a common interface to call data-mining process, finally we build traffic flow prediction application model on UTDD.

根据交通流量数据分布的特征,提出基于k-means的二次聚类方法,对交通流量在流量大小和时间上进行模式划分,进而对各个交通流模式进行基于BP神经网络的描述和预测,从而提高模型对流量预测的精度; 2)根据流量/时间占有率倒&V&字形曲线分布模型,提出基于最小二乘法的三次多项式曲线拟合和统计方法的异常检测方法,实际应用表明该方法能够有效识别异常数据,然后根据移动平均算法对异常数据进行修正; 3)基于序列相关性分析,分别对预测方向的交通流量数据序列、上游路口相关序列以及预测路口其它各个方向上的交通流量序列进行分析,选择相似性流量序列,作为辅助序列提供其他没有检测器路口的流量估计; 4)设计和实现了基于SOA(Service-Oriented Achitecture)的高性能、可扩展的智能交通数据挖掘系统UTDD,该系统通过定义基于XML的数据挖掘过程描述和通用的过程模型接口,实现数据挖掘应用的统一管理和调用,最后在UTDD上建立了基于路口流量预测的应用模型。

In order to enhance the miscibility between the inorganic and the organic phases,the silanol coupling agent is made from the slane VTMS and the colloid silica. Then the silanol coupling agent and nano-particles of ZnSb2O6 as the conductive filler are successfully bonded and the nano-particles of ZnSb2O6 will become more organic-like. The colloid silane-SiO2-ZnSb2O6 precursor solution is subsequently mixed with a homogeneous lsopropylalcohol solution of SR-399 acrylic monomers (Dipentaerythritol pentaacrylate) and the active free radical agent709. Under nitrogen purging, this reaction solution prepolymerize at 60℃. Then, the solution is spin-coated with the spin coator at room temperature. At last, the coated thin film is cured and crosslinked by the UV curing reactor to form the highly transparent thin film with good optoelectronic properties from hybrid organic-inorganic nano-composite.

首先以矽氧烷VTMS和colloid silica制备矽氧偶合剂,再以此偶合剂对分散於异丙醇溶液之奈米级的colloid ZnSb2O6做有机化改质,以增进其与有机高分子基材的键结相容性,我们将此colloid silane-SiO2 - ZnSb2O6前驱物与SR-399有机基材单体(Dipentaerythritol pentaacrylate)的异丙醇溶液与活性自由基光起始剂709均匀掺混后,在充满氮气反应系统下,加热至60℃进行预聚合反应,接著在室温下以旋转涂布机旋转涂布成厚度均匀薄膜,最后将此薄膜直接高温硬化或以UV硬化机网状键结硬化成透明与具部份导电性等光电特性之无机/有机奈米混成薄膜。

And then when I went up to bed she come up with me and fetched her candle, and tucked me in, and mothered me so good I felt mean, and like I couldn't look her in the face; and she set down on the bed and talked with me a long time, and said what a splendid boy Sid was, and didn't seem to want to ever stop talking about him; and kept asking me every now and then if I reckoned he could a got lost, or hurt, or maybe drownded, and might be laying at this minute somewheres suffering or dead, and she not by him to help him, and so the tears would drip down silent, and I would tell her that Sid was all right, and would be home in the morning, sure; and she would squeeze my hand, or maybe kiss me, and tell me to say it again, and keep on saying it, because it done her good, and she was in so much trouble.

随后我上楼睡觉时,她跟着我上来,替我掖好被子,象母亲一般亲热,这叫我觉得自己太卑鄙了,连她的脸我都不敢正视一下。她在床边上坐了下来,和我说了好一阵子的话。还说西特是一个多么了不起的孩子。她仿佛说到西特时就是爱说得没有个完。她再三再四问我,要我说说,认为西特会不会死了,或者受了伤,或者落水了,这会儿说不定躺在什么个地方,或者受了伤,或者死了,可她却不能在边上照看他。说着说着,眼泪暗暗淌了下来。我就对她说,西特是平安无事的,准定会在早上回家来的。她呢,会紧紧握着我的手,或者亲亲我,要我把这话再说一遍,还不停地要我把这话再说一遍,因为说了她就好受一些。

The large needles still attached to the tape are introduced into the abdomen through one of the exposed lateral trocar sites by successively grasping each end of the suture several centimeters from the swedge point and then directing the needles through the abdominal wall and then into the peritoneal cavity under direct vision.

在距渐缩点数厘米处逐个连续抓住缝线的每一端,然后在直视下将仍然连接于带子的大针经一个暴露于外侧的套管针孔穿过腹壁进入腹膜腔。

Once the water has reached the desired temperature remove the pump and heater and half of the water content, then pre-clean the rock in a bucket of saltwater by swishing it around to remove any debris and lose organisms then put it in the prepared water.

一旦水已达到理想的温度删除泵和加热器和一半以上的水含量,然后前清理岩一桶盐水swishing它的周围,以消除任何碎片和失去生物体然后把它放在事先准备的水。

The studies was proceeded on the the supercritical CO2 extraction technique of rotenone from Tephrosia vogelii. The extraction influences of technology conditions were systematically groped, The research results were listed as follows:1 The analysis method applied in this paper has been proved to be suitable to technology research of the studies on the SC-CO: extraction technique of rotenone from Tephrosia vogelii. 3 indexes, extraction ratio of rotenone. extraction ratio of total compounds and rotenone content percent in total compounds weight, were carried out with HPLC quantitatively determination combined with the sample weight loss after extraction. With these 3 indexes. The extraction influences of technology conditions were evaluated by synthesis. Then the best technology conditions were ascertained for different extraction aims.2 The pretreatment of rough material should be needed before extraction. Comminuting the material to 0.28mm size is most fit to SC-CO: extraction.3 Firstly static extracting 20 min then turn to dynamic doing is the better extraction mode than other ones.4 The orthogonal experiment was conduct with 3 factors and 5 levers.

本论文通过对非洲山毛豆SC-CO_2萃取中影响萃取效果的工艺条件的研究,初步得出如下结果:(1)本论文中所采用的萃取效果评价方法适宜于非洲山毛豆中鱼藤酮的超临界流体萃取技术研究,该方法具体为:HPLC定量分析非洲山毛豆SC-CO_2萃取物中的鱼藤酮含量,再结合萃取前后处理样品的重量损失,得出鱼藤酮萃取率、萃取所得粗物质萃取率和粗物质中鱼藤酮含量三个参数,以此三个指标综合评价萃取条件对萃取效果的影响;(2)通过对原料粒度对萃取效果影响的研究,结果表明SC-CO_2萃取非洲山毛豆复叶中的鱼藤酮,原料粉碎成30目粒度叶粉时萃取效果较好;(3)通过对萃取方式与萃取效果之间关系的研究,结果表明SC-CO_2萃取非洲山毛豆中鱼藤酮应采用先静态后动态的萃取方式,静态萃取时间为20min;(4)通过温度、压力和CO_2流量三因素五水平的正交试验,结果表明温度是最主要的影响因素,压力因素对鱼藤酮萃取率的影响程度高于CO_2流量,而对于粗物质萃取率和粗物质中鱼藤酮含量CO_2流量因素高于压力。

He was then followed by Super Junior member Lee Teuk, then TVXQ! member U-Know and SS501 member Kim Hyun Joong.

跟着他后面的是 Super Junior 成员李特,东方神起的允浩,SS501的贤重。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力