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Abstract: With the agricultural structure readjustment and the trends of making city green in China, a great market for small multi-function walking tractors has been appeared.
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文摘:我国农业产业结构调整和城镇绿化事业发展，为小型多功能手扶拖拉机提供了广阔的市场前景。 |
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Abstract: With the aids of computer's hardware,executive mechanism of weld arc length automatic controller of all-position pipe welder and additional software,an automatic system for arc striking has been developed,in which touch-starting method using tin
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文摘:用全位置自动焊管机弧长自动控制系统的计算机硬件和执行机构，仅增加部分程序，设计了采用小电流接触引弧法的自动引弧系统，钨极烧损和焊缝夹钨远小于普通的接触引弧方式，引弧成功率很高。 |
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Abstract: With the foundation of reliability principle on hydraulic parts,it brings forward how to enhance the inhere and applicable reliability about these parts.It is the key for quality of the equipment to realize the parts reliability.
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文摘:从液压元件可靠性设计的基本理论，提出了液压元件固有可靠性和使用可靠性设计途径，说明了液压元件的可靠性设计是提高液压设备可靠性的根本。 |
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Abstract: With the further development of the reform policy,the medium and small enterpises have encountered a series of puoblems influencing their development,Only by taking the long-term strategic measures in people,techniques,resources,fiance and so on
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文摘:随着改革的深化，中小企业的发展面临着一系列的困难及诸多因素的影响，在人才、技术与资源、融资等几个方面采取中长期战略措施才能求得中小企业的长足发展。 |
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Abstract: With the medical insurance reform deepened, a series of covered problem appear, such as the inability to be an insurant, chaos of leechdom management, aging of insurants, different levels of management, imperfect network, and disunity of listed
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摘要：随着医疗保险改革的不断深入，一些深层次的问题逐步显现,如参保难或无力参保,药品管理混乱，医院畸形引导，参保人员老龄化，管理队伍水平参差不齐，网络建设不完善，药品目录不统一等。 |
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Abstract: With the modification of intersection point attribute and application of the depth data about graphic,it defines the vertex properties and puts forward a hidden method oriented to point distinguishing.
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文摘:应用图形元素的深度值信息，并通过对交点属性值的修改，确定被遮挡零件的顶点属性，提出了方向点判别消隐法。 |
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Abstract: With the use of the theory of blazed phase gratings,the color separation phase grating used for ICF drivers is designed,which can off-axis separate the fundamental,2nd and 3rd harmonic waves.Theoretically,its diffraction efficiency for 0th order
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文摘:采用相位闪耀光栅原理设计出用于ICF驱动器中能离轴分离基频、二倍频、三倍频激光的色分离相位光栅，理论上三倍频零级衍射效率达到100％，同时，对该相位光栅进行了实际制作和实验测量，测出了基频光和二倍频光的分离角以及光栅的零级衍射效率，得到了一些有意义的结果。 |
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Abstract: Wuxian County is a typical area as it is well developed but lack of land resources.The paper discusses the existing problems on land use based on the analysis of the conditions and characteristics of land use in Wuxian.Measures concerning improv
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文摘:在分析了吴县市的土地利用现状和土地利用特点的基础上，指出了土地利用中存在的问题，提出了本地区土地资源可持续利用的对策。 |
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Abstract: Xanthan gum is a kind of biomacromolecule and is widely used inmore than thirty industries.
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文摘:黄原胶是一种生物高分子，广泛应用于30多个行业。 |
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Abstract: Xylitol has attracted much attention because of its many applications in the food.medicine and chemical indus-tries.
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文摘:木糖醇在食品、医药及化工行业中有着广泛的用途而深受关注。 |
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Abstract: Yazhengshuo is kind of theory of Ci, it was setu p what are that creatio n's support is Yaci practive and enhancement moment of Songci, that cultural sup port is poetics ideal of Rujia, and esthetic support is orientation and ideal of aesthetics
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文摘:雅正说作为一种词学理论，它是以宋代雅词创作实践和词坛雅化运动为创作支撑，以儒家诗教理想为文化思想支撑，以宋代美学思潮及审美理想为美学支撑建构起来的，因此，雅正说是一种支撑结构式的词学理论体系，其理论体系具有严密性、完备性。 |
