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Pairs of GPS hand-book set of parameters, including a reference to prop up the ball, using the coordinate system, the central meridian, projection models, and a known point data, radio frequency, etc., should be used on your system and to be carried out by full understanding of the task, the only way the process of conducting the tests, in order to ensure that the entire system to work properly.

2对GPS手簿中的参数进行设置,其中包括参考托球、所采用的坐标系、中央子午线、投影模型以及已知点数据、无线电频率等等,要对你所采用的系统和所要进行的任务有充分的了解,只有这样在进行测量的过程中才能保证整个系统正常的工作。

At first in the preliminary design this paper computes the linear damping coefficient of the viscous damper employed in this project using Composite Response Spectra approach, meantime, this paper proves that reducing the exponent of velocity of the piston can increase the magnitude of the dissipative energy, because of the viscous damper employed in the practical project character nonlinear behavior; next this chapter performs analysis and comparison between the building without and with the viscous dampers aforementioned when the building suffers from various Time Domain Response, from the angle of displacement, interstroy drift, velocity, interstory velocity, acceleration, energy, maximum axial force of the dampers and of the column etc., in order to prove that the incorporating the viscous dampers into the buildings has great superiority on enhancing its aseismic performance ; furthermore, this chapter also expatiates on diverse assembly form of the viscous dampers that results in the adverse impact on the internal force of the structural member in this building, on the ground of which this segment bring about the preference of the assembly form of the viscous damper; finally this chapter points out the sphere of application of the analysis and computation using Composite Response Spectra approach in design: it is available in well-proportioned stiffness structures and isn抰 available in the structures that contain weak story. It is recommendable, particularly, to incorporate the fluid viscous dampers into this structure that contain weak story to refrain earthquake and reinforce, such as the Central Hall of Shanghai Exhibition Hall.

首先使用了反应谱分析法设计出欲附设的粘滞阻尼器的线性阻尼系数,由于实际工程所用的粘滞阻尼器具有非线性的特性,故而笔者又证明了降低速度指数对提高粘滞阻尼器的耗能量的优势所在;接着分别从位移、层间位移、速度、层间速度、加速度、能量、最大阻尼出力和柱轴力等不同的角度对结构在附设粘滞阻尼器前后的时程反应进行了分析对比,籍此在实际工程中证明了附设粘滞阻尼器对于提高结构的抗震性能的优越性;再者,笔者还阐述了采用不同的粘滞阻尼器布置方式对结构中构件内力特别是柱轴力和基座竖向反力产生的不利影响,并在此基础上提出了布置方式的优选;最后,指出了反应谱法在设计中的适用范围:对于均匀结构反应谱法能够使用,而对于含有薄弱层的结构反应谱法并不适用;对于类似于上海展览馆中央大厅的含薄弱层的结构尤其值得使用粘滞阻尼器的方法进行抗震加固。

After flow and transient stability calculating of the 330kV grid, we got the over-load and hazard lines set. Then we gained the redundant network needed to be built according to the increasing power supply and load in 2010. Adopting regradation step-by-step algorithm by which we can improve the calculation efficiency , we compared the validity of every line, deleted lines with low validity until no redundant line is in the network. At last we got the target network framework adopting the improved ant colony algorithm. Flow distribution, construction investment assessment and target framework of Gansu long-term planning all be considered, from the viewpoint of to be economic and reliability the feasibility of the improved ant colony algorithm is discussed.

在对2006年该网架结构进行了潮流计算与暂态稳定计算分析后,得出了系统的过负荷与危险线路集,并针对2010年新增的电源和负荷点确定了冗余的待建网架,然后利用逐步倒推法比较各待选线路在系统中的有效性,逐步去除有效性低的线路,直到网络中没有冗余线路为止,以此来以提高优化算法的计算效率,最后利用改进后的蚁群算法确定优化后的目标网架结构,并从潮流分布、建设投资估算等方面与甘肃电网远期规划中确定的目标网架进行了比较,从可靠性和经济性角度论证了改进蚁群算法在网架优化中的可行性。

Through the analysis of orthogonal test, corn dietary fiber handling method and its most appropriate amount in ic e cream were decided,that is corn dietary fiber is squeezed out,the amount in ice cream is 6%,and amount of stabilizator is not increased,the ice cream i s good in oral sense, fine and smooth, overrun is 98%, and thaw-resistance is be st.

本研究采用高压蒸煮法和挤压法对玉米膳食纤维进行处理,并对不同处理方法的玉米膳食纤维在冰淇淋中的应用特性进行了研究,通过正交试验分析,确定了适于加入冰淇淋中的玉米膳食纤维种类及其在冰淇淋中的最佳用量。

CNTs were first pre-treated using acid solution (HNO3) to obtain CNTs functionalized with carboxylic groups. Subsequently, the stearyl alcohol was grafted onto CNT with the assistance of dehydrating agent, N,N'-dicyclohexyl-carbodiimide. Excellent dispersion in organic solvents such as acetone, THF, and chloroform was found for the modified CNTs (CNT-C18). In addition, the PBS/CNTs nanocomposites were then prepared through simple melt-blending. Mechanical properties, thermal behavior, conductivity of resultant polymer/CNT composites were investigated. The results show that excellent dispersion of nanotubes in the PBS matrices was achieved.

为了增加多壁奈米碳管在复合材料中的分散性,将碳管表面进行化学修饰,首先将多壁奈米碳管浸入HNO3溶液中,进行酸化,使碳管表面带有羧酸的官能基,然后再加入十八烷醇,在温和的条件下,藉由N,N'-二环己基碳二亚胺(N,N'-dicyclohexyl- carbodiimide,DCC)脱水剂脱水,使碳管和十八烷醇之间产生酯基的化学键结,改质后的碳管可以分散在acetone、THF、chloroform…等有机溶剂中,结果显示成功的利用DCC脱水剂完成碳管的改质。

In addition, the seed oil of Trichosanthes kirilowii was derivated with heterocycliczation method and then analyzed with GC/MS. The configuration of trichosanic acid is C18:39c,11t,13c, which content is confirmed to be 41.82% by peak area normalization.

由于甘三酯的组成及结构对油脂的物理性质及其在生物体中的代谢和吸收有着重要影响,通过RP-HPLC-MS法对瓜篓仁油中含瓜蒌酸的几种主要甘三酯进行进行了鉴定,并对这(来源:14ABC论f9f9文网www.abclunwen.com)几种主要甘三酯进行了分离提纯。

The amount of passes of the top 8 teams is 443 times, much more than the last world cup game; the everage number of passes of each team in one game in the group stage is more than the number in the knock-out stage. The most efficient of passes took place in the midfield, then the defensing third and the attacking third the last.

本文综合采用了文献资料法、专家访谈法、逻辑分析法、观察统计法、数理统计法和比较分析法对参加第18届世界杯足球赛的八强球队在比赛中的传球情况进行统计分析后,从宏观上对这些球队在传球这一数据上所体现的基本特征及影响要素进行分析研究,从研究中得出以下结论: 1。

Volume 1 introduces the history of accordion , Volume 2 is about the preliminary spread of accordion in China . I dug into great amount of concerning historical data of four aspects, they are the early accordion textbooks, the accordion activities happened in Shanghai, Haerbin and Yanan, which veritably resurges the development of accordion art in China before 1949. Volume 3 reveals the development of Chinese accordion art from after 1949, I focused on five aspects, namely the production, education, performance, theoretical study and communication between China and foreign counties, in time order. This part comprehensively shows the plenty fruits of accordion art in around 50 years after the foundation of China. Volume 4 mainly concerns the development of Chinese accordion music composing. It reviews the history in four periods. Meanwhile, this part also analyses in detail the nationalization pursuit and the utilization of performance skills in composing.

第一章是对&手风琴历史源流&的介绍;第二章是&中国最初的手风琴艺术传播&,本人挖掘出大量的相关史料,从&早期的中国手风琴教科书、上海、哈尔滨和延安的手风琴活动&四个方面进行了研究,真实地再现了1949年以前的中国手风琴艺术发展;第三章是&新中国成立以来的手风琴艺术发展&,分别从&乐器制造、手风琴教育、表演、理论研究与中外交流&五个方面按时间顺序进行了论述,全面反映了手风琴艺术在新中国成立后50余年所取得的丰硕成果;第四章是&中国手风琴音乐创作的发展&,论文将手风琴音乐创作分为四个时期进行了历史的回顾,并对创作中的民族化追求以及手风琴演奏技巧在创作中的运用作了具体分析。

Research purposes: The studies are done on the causes, characteristics and main control factors of water bursting from tuff in construction Zhejiang Cangling Tunnel for the purposes of doing prediction and treatment of it.

研究目的:对发生在浙江苍岭隧道施工中发生在凝灰岩中的突水事故的成因、特点和主要控制因素进行研究,以便更好地对其进行预测和防治。

It can be concluded by 16S rDNA sequences that moderately halophilic bacteria are novel species of genus Marinococcus and genus Lentibacillus. Further study for proving this novel observation is still in progress. At the same time, halophilic archaea strains, broken in distilled water and haloalkaliphilic archaea strains, grown in medium of pH9.5 were isolated from these samples and sequencing of the 16S rDNA sequences are being conducted taking other polyphasic taxonomy identification.

中度嗜盐菌通过对16SrDNA序列得测定,初步推断可能有Marinococcus属和Lentibacillus属的新种,后续鉴定工作还在进行中;同时,分离到到能在蒸馏水中破壁的嗜盐古菌菌株,另外分离到在pH9.5培养基中生长的嗜盐嗜碱古菌菌株,正在对其进行16S rDNA序列的测定和其它多项分类鉴定工作。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。