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- precessional evlocity 进动速度
- The poles of the Earth precess at a right angle to the force that is applied. 地球的两极按照施加的力的大小以正确的角度不断地步进。
- Furthermore, the strength of PVC was detemined by analyzing the motion frequency of precessional center. 通过分析旋进涡核中心的运动频率，得到了旋进涡核出现的强度。
- As two clocks precess in phase, problems may occur at only one phase relationship. 两个时钟产生相位，问题也许就出现在相位关系上。
- The model of seeding disc stressed was established and analyzed its stress precess of air cock’s inlet increased. 通过负压流场的试验，实物试验考证，证实通过属性体建立的真空流场三维有限元模型分析结果的正确性和研究的有限元分析方法的可行性；
- This criterion is reasonable because it is not expressed in terms of the precessional velocity, but the angular velocity of the permanent rotation. 该判据用永久转动角速度的大小而不是进动角速度的大小作为判别准则,较为合理。
- HAP had relations with corma age inhospital time basic diseases and medical care precess. 感染与昏迷程度、年龄、住院时间、基础疾病及医疗操作有一定关系。
- The results indicat that the reaction mechanism is a complicated precess and reaction products contain alkanolamide, alkanolamide ester. 研究结果表明,该反应是一个复杂的反应,既可生成酰胺单酯和双酯,又可生成醇胺单酯和双酯。
- In each of our ensembles, the 10 billion or so excited electrons have a range of velocities and therefore precess in a variety of ways. 在我们每一个样品中，大约含有100亿个激发态电子，由于速度并不一致，进动方式也各有不同。
- Composition,formula and process of polyurethane ceramic simulating coating is explained and its properties andoperational precess are introduced. 阐述了环氧聚氨酯仿瓷涂料的组成、配方、工艺过程，介绍了该涂料的性能指标及施工工艺。
- Abstract: The process defect,minor defect and key precess,their impact on quality and reliability,and the control method are introduced. 摘要：重点介绍了国内外半导体器件制造工艺与器件可靠性的相关性报道：缺陷、微缺陷、关键工艺对器件质量和可靠性的影响及其控制方法；
- These indicate that the tropical climate, such as the variations of the thermocline and east Asian monsoon in the SCS, is externally controlled by the precessional radiation. 这说明更新世热带地区的气候变化，比如南海南部的温跃层深度变化和东亚季风的演化，主要受地球轨道的岁差控制。
- The process defect,minor defect and key precess,their impact on quality and reliability,and the control method are introduced. 摘要：重点介绍了国内外半导体器件制造工艺与器件可靠性的相关性报道：缺陷、微缺陷、关键工艺对器件质量和可靠性的影响及其控制方法；
- The technique and precess of functional zone dividing in city's atmospheric environment is presented.By the example of functional zone dividing in C... 提出了地理信息系统支持下的分区方法及其步骤。
- The essence of motion precess of advertisement information is the vary mutual functions of the advertiser, advertisement company and media department. 广告信息的运动过程本质上是广告主、广告服务商、媒体与广告信息接受者的不对等的互动过程。
- This will precess the coordinates to "epoch of date" for the current star chart, and then move the position of the map centre to those coordinates. 这会使星图以你输入的该标准历元的坐标为中心。
- Relationship between personality types, financial planning precess, financial decision making process and job performance in manufacturing industry. Reply: 在制造业中, 性格型态、财务规划程序、财务决策程序与工作绩效之关系。
- The need often arises to precess coordinates from one epoch to another, and SkyMap provides a tool to do that conversion. 在实际的应用中，我们经常需要在这两种历元之间进行转换，而skymap的就提供了这种转换工具。
- The compound in shape-layer formed in precess of loaded-calcium collagen assemble and calcium phosphate mineral compliably in reaction system. 结果表明：矿化反应体系通过载钙胶原的自组装、磷酸钙矿化的相继过程，形成具有层状结构的复合物。
- Once they lock in (which I see in about 3-4 years), as we reach the fulcrum in the precessional cycle, they will then seek a rooting, and there will be a period of equalization or balance. 以前它们是锁闭的（我们进入尚需3-4年），当我们到达岁差周期运动的支点的时候，它们开始寻找固定的场所，将有平等和平衡的一段时期。
