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Abstract: In order to achieve effective breaking through the enemy′s anti-missile defense theatre and avoid intercepted by anti-missile defense system, many breakthrough methods have been implemented in middle course and re-entry phase of ballistic missil
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文摘:弹道导弹为实现有效的突破反导防区而不被防御系统拦截，在其弹道中段和再入段采用了多种突防措施，以免受反导系统的搜索、跟踪和识别。 |
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Abstract: In order to bring the material function into play the ramp load method demands the flange rigidification with great range and deep layer.
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文摘:坡道载荷设计法要求半轴法兰圆角大直径范围和杆部深层硬化，以充分发挥材料的潜力，实现强度与塑性的合理配合。 |
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Abstract: In order to clarify the location of the center for synchronized milk-ejection bursts of magnocellular oxytocin neurons in the hypothalamus, the bursts of these neurons were recorded extracellularly in lactating rats with selectively-cutting lesi
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文摘:为探究授乳大鼠双侧下丘脑巨细胞催产素神经元同步化射乳反射爆发放电的中枢所在,我们采用双微电极细胞外记录技术,观察了选择性脑切割损毁后的大鼠双侧视上核内催产素神经元在仔鼠吸吮刺激下射乳反射爆发放电。 |
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Abstract: In order to decrease the particle pollution during drug preparation for infusion or intramuscular injection, a disposable filter for liquid drug was developed in reference to the designing of syringe terminal filter.
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文摘:为了减少输液、肌内注射配药过程中的微粒污染，参照输液器终端滤器设计并制作出适用于注射器吸药用的一次性药液过滤器。 |
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Abstract: In order to eliminate the product defects such as deformation,corrugation and rupture,the authors put forward the principle of flow rate uniformity for the design of rubber and plastics profile extrusion dies.On the basis of this principle and t
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文摘:为解决挤出制品的扭曲变形、起皱、破裂等问题，本文提出了橡塑异型材挤出口模设计的流率平衡原则，并据此原则通过对具体例子的流变学分析，提出了口模设计方法。 |
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Abstract: In order to implement the Convention of Biological Diversity for conservation and sustainable use of biodiversity, governments and conservation organizations have built up lots of biodiversity information (database) systems to support the decisi
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文摘:为了实现生物多样性保护和持续利用，履行《生物多样性公约》，各国政府及组织建立了大量的生物多样性信息（数据库）系统，为保护和利用的决策提供科学的支持。 |
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Abstract: In order to improve the corrosion resistance of the pieces formed by plasma spraying with Fe-based alloy powder,the blackening process for this kind of pieces is studied.To counter the distinguishing feature of the pieces in composition and micr
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文摘:针对铁基合金粉末等离子熔射成形制件表面耐腐蚀性差的问题，结合其成分及微观结构的特点，着重研究了该类零件的氧化处理工艺，并讨论了相关问题。 |
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Abstract: In order to improve the efficiencies of flue gas desulfurization, and to correct the backward of dry flue gas desulfuriziation and wet flue gas desulfurization.
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文摘:为了提高中小燃煤锅炉的烟气脱硫效率，改进干法烟气脱硫技术、湿法烟气脱硫技术的不足之处，研究了半干半湿烟气脱硫方法。 |
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Abstract: In order to make professional know about the basic knowledge of the search and effective utilization of the electronic information resource in our current information society, and improve the efficiency of research and utilization of electronic
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文摘：本文针对计算机科学与技术领域用户在科学研究和攻读学位方面的需求，推介一些常用电子信息资源，目的在于使专业人员了解信息社会电子信息资源检索与利用基本常识，提高学术电子信息资源的利用效率和科研工作效率。 |
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Abstract: In order to make use of perlite resources and solve traditional expansion perlite in application, a spherical closed pore expansion perlite with the properties of high strength and low water-absorbing has been developed.
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文摘:为解决珍珠岩矿产资源利用及传统多孔膨胀珍珠岩在使用中存在的问题，研制成功一种强度高、吸水率低的球形闭孔膨胀珍珠岩。 |
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Abstract: In order to meet the needs of high-temperature-coiling, thethermal deformation of the hot strip coiler′s segment in the process of coiling is analysed and calculated using the method of FEM.A simulation experiment has been carried out in the lab
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文摘:为适应高温卷取的需要,采用有限单元法对1580热连轧机卷取机卷筒扇形板在卷取过程中的热变形进行了分析计算,并在实验室进行了模拟试验,得出了扇形板关键部位的热变形量的大小。 |
