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Adhibiting the nerve cell and qurdratic capability target, by the self-adapting self-studying consistent and better abiding of the nerve cell ,the thesis realizes the conforming of the parameter not depending the canal mathematics ,furthermore the parameter can self-adjust for the information of the canal.Combining the BP nets and the routine PID controller, and adhibiting the linear optimization target function, the thesis realizes the conforming of the parameter not depending the canal mathematics, furthermore the parameter can self-adjust for the information of the canal. Using the MATLAB the thesis simulates and acquires some significative effects.

在传统PID渠道控制中引入了神经元和二次型性能指标,利用神经元自适应、自学习、并行处理及较强的容错能力,实现了PID控制中参数的整定不依赖于渠道数学模型,且PID参数能根据渠道的适时信息在线调整以满足适时控制的要求将BP网络与常规PID控制结合,并引入了最优化目标函数,利用BP网络来实现PID控制器参数的在线整定,将其运用于渠系等体积控制,并利用MATLAB软件进行了数值模拟仿真,取得了一些有意义的成果和较为满意的结果。

In the early days avidin extracted from the egg, this egg avidin-alkaline-glycoprotein, and the adsorption of polystyrene carrier highly for ELISA in the background can increase.

在早期,亲和素从蛋清中提取,这种卵亲和素为碱性糖蛋白,与聚苯乙烯载体的吸附性很强,用于ELISA中可使本底增高。

In addition, there are a large number of strong hydrogenbondings(N-H…O,O-H…O) and weak hydrogen bondings in involving the cations,perchlorate counter-ions,PNOS and water molecules, which result in formation 3-D networkstructure.

晶体中Ni与配体希夫碱中的N 、N(吡吡啶醛类过渡金属希夫碱配合物的合成、晶体结构及谱学表征啶)、O原子配位形成变形的八面体构型,由于分子间,存在大量的强氢键和弱氢键,这些氢键的交互作用使得该配合物形成二维网状结构。

P and 〓Si MAS NMR results show that both Si-OH groups on the pillars and P-OH groups on the layers react with Cr〓 to form Si-O-Cr and P-O-Cr bondings in Cr〓O〓-SiO〓-ZrP, resulting in a more homogeneous dispersion of the chromium oxide in the interlamellar region.

用〓P和〓Si NMR表征时同样观察到传统方法中氧化铬主要与硅柱作用,与层板几乎不作用,而新方法中氧化铬与层板和硅柱均有强相互作用,使氧化铬更均一地分散于层间区域。

This module is not only suit for decoding a concatenated code with non RSCs as its constituent codes, but also it can provide soft information output of both codeword and information bits, so it can be applied to decoding a Turbo code and joint detection and decoding. Taking into consideration serial and parallel concatenated Turbo code, the author proposes a combined code, with 2 outer codes and 2 inner cods as its constituent codes, i.e., 2×2 Woven code.

本文的第三章研究编码技术,在前人研究成果的基础上,为了模块化地对此级联码进行迭代译码,提出了一种模块化的软输入软输出四端口处理模块,此模块可用来处理非RSC卷积码为子码的级联码,并且可以提供码字和信息比特的软信息输出,是一种模块化很强的处理模块,可用于传统的Turbo码的迭代译码,尤其在迭代均衡和迭代检测的系统中并把它运用到B3G的系统设计中。

In chapter three, the author studies channel coding and decoding techniques, that is Woven codes. On the basis of other researchers'results, the author presents a four-port soft input and soft output module, in order to facilitate iterative decoding process of concatenated codes. This module is not only suit for decoding a concatenated code with non RSCs as its constituent codes, but also it can provide soft information output of both codeword and information bits, so it can be applied to decoding a Turbo code and joint detection and decoding. Taking into consideration serial and parallel concatenated Turbo code, the author proposes a combined code, with 2 outer codes and 2 inner cods as its constituent codes, i.e., 2×2 Woven code.

本文的第三章研究编码技术,在前人研究成果的基础上,为了模块化地对此级联码进行迭代译码,提出了一种模块化的软输入软输出四端口处理模块,此模块可用来处理非RSC卷积码为子码的级联码,并且可以提供码字和信息比特的软信息输出,是一种模块化很强的处理模块,可用于传统的Turbo码的迭代译码,尤其在迭代均衡和迭代检测的系统中并把它运用到B3G的系统设计中。

In terms of the obtained values of parameters, it is demonstrated that the covalency of the bonding between Mn〓 and ligands in SrTiO〓: Mn〓 is stronger than the one of the bonding between Cr〓 and ligands in SrTiO〓: Cr〓.

通过分析得到的常压参量值,揭示了在SrTiO〓:Mn〓中Mn〓与配位体之间的共价作用比SrTiO〓:Cr〓中Cr〓与配位体之间的共价作用更强。

POMs and deys are still maintained integrallty.AFM exhibits the films is even.The thickness of each layer is about 1.25nm. The AFM images reflect that there are some protuberances on the outer surface layer of the film, which due to the aggregates of spherical structure PMo12. Cyclic Voltammograms reflects the redox potentials of dye in multilayer shifts towards more positive values than pure dye multiplayer which may be explained by charge transfer from dye to POM. Fluorescence spectra show that polyoxometalates caused the fluorescence decay of dyes, which maybe used as fluorescence sensors.

UV-VIS说明复合膜均匀生长; IR 光谱、XPS能谱研究结果表明,紫外光照前后,膜中多酸/染料分子间没有发生显著的光化学反应,各组分的结构仍然保持;原子力显微镜显示,膜的外表面是均匀的,每一个双层厚度大约是1.25nm,膜表面的隆起,可能是多酸阴离子簇堆积所引起;循环伏安测定结果表明,由于多酸阴离子的影响,有机染料的氧化还电位发生了正的偏移,反映出复合膜中染料分子与多酸阴离子间发生了荷移相互作用,导致染料分子失去部分电子而使氧化性略强;荧光光谱研究结果表明,多酸阴离子可以有效地引发荧光染料的荧光淬灭,这为多酸在荧光传感器方面的应用提供了有价值的信息。

The test results of acute toxicity were examined with Pearson's degree of fitting. The results indicated that the silkworm was extremely sensitive to Chlorantraniliprole. The median lethal concentration (LC50) was 4.0905×10^(-3) mg/L and median lethal dose (LD50) was 1.1435×10^(-8) mg/larva for the 3rd instar newly exuviated larvae. No toxicity was observed when normal concentrations of Chlorantraniliprole were used to fumigate the silkworm rearing room. Both irrigation and leaf spraying with 1.25×10^(-4) mg/L Chlorantraniliprole solution showed strong systemic transmission properties in root, leaf and whole plant. The residual toxic period of this insecticide to silkworm was very long. Mulberry leaves sprayed with 1.25×10^(-4) mg/L Chlorantraniliprole solution could still cause 100% mortality of the 3 and 5 instar larvae after 60 d. Furthermore, toxic reaction was very quick. The poisoning symptoms emerged within 1~5 h after feeding on the poisonous leaves. The poisoned larvae experienced such symptoms as stopping ingestion, remaining still, vomiting slightly and body atrophy sequentially, and died ultimately.

食下毒力试验结果经Pearson拟合度检验表明,氯虫苯甲酰胺对3龄起蚕的食下致死中浓度(LC50)为4.0905×10^(-3)mg/L,致死中量(LD50)为1.1435×10^(-8)mg/头;药剂在常规浓度下对家蚕无熏蒸毒性;1.25×10^(-4)mg/L稀释药液对桑树根灌和喷叶处理,表现极强的根部、叶部和全株性内吸传导特性;药液对家蚕的残毒期很长,1.25×10^(-4)mg/L稀释药液田间喷雾桑叶,间隔60 d后采叶饲喂3龄和5龄蚕的死亡率均为100%,且中毒反应极快,添食毒叶后1~5 h出现中毒症状,经停止食桑、静伏、少量吐液、蚕体萎缩等过程后陆续死亡。

The paper summrized lubrication technology and the selection of lubricant for rotary kiln, grate cooler, mill, conveyor mechanical equipment and large scale fan as following,(1)in rotary kiln, apply oil spoon of circulatory lubrication or pump forced oil supply system in the roller supporting mechanism and use (superscript #)680 high load industrial gear oil, and use lubrication method of idle oil wheel or spray in drive gear wheel and select solid lubricant which has high viscosity, strong adsorbability, good abrasion resistance in utmost pressure and lattic crystal structure,(2) in grate cooler, use immersion oil lubrcation in reducer and boiled oil centralized lubrication method in supporting roller and guide roller bearing, choose (superscript #)1 limit pressure lithium lubrcant grease,(3) in mill, use circulatory lubrication with fluxing oil station in drive mechanism and circulatory lubrication with high-low pressure fluxing oil station in main bearing and sliding shoe bearing and select N320 industrial gear oil.

文章全面总结了回转窑、篦冷机、磨机、输送机械及大型风机的润滑技术和润滑剂的选择。其中,(1)回转窑的托轮支承装置一般采用油勺供油的连续循环润滑方式或油泵强制供油系统,润滑油选用680重负荷工业齿轮油;传动大小齿轮的润滑一般采用带油轮或喷雾的润滑方式,润滑剂宜选用粘度高、吸附性强、极压耐磨性好、具有点阵晶体结构的固体润滑剂;(2)篦冷机中传动减速机的润滑一般采用浸油飞溅润滑;托轮,挡轮轴承的润滑一般采用干油集中润滑的方式,润滑脂一般选用锥入度310~340的1极压锂基润滑脂;(3)磨机中传动装置一般采用稀油润滑站循环润滑和冷却的方式;主轴承或滑履轴承的润滑一般采用高低压稀油润滑站循环润滑和冷却的方式,润滑油一般选用N320工业齿轮油。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。