|
In this paper, based on analysis the distributing rule of permanent magnetic field, a novel method for dynamic tracing micro drug delivering device in alimentary canal has been proposed.
|
|
|
本文在分析永磁体空间磁场分布规律的基础上，提出了利用磁定位原理实现动态跟踪微型药物释放装置在消化道运动状态的方法。 |
|
In this paper, based on the 2″ high precision CNC dividing head, a human-like inteligent control scheme is proposed for point-to-point control system.
|
|
|
摘要针对我们所研制的2″高精度数控分度头提出了一种用于点位控制的仿人智能控制方法。 |
|
In this paper, based on the climate data(1961-1995) of 63 stations in northern China, and according to the climate analysis about 40 years, the impacts of climate change on the boundary and climatic potential productivity of the interlock area of farming-
|
|
|
根据我国北方63个代表站点（1961-1995）的气候资料，在分析了该地区近40年来气候变化现状的基础上，选用了合适的指标和计算方法，研究未来气候变化情景下，我国农牧交错带界限及其气候生产力的变化。 |
|
In this paper, based on the concept of normal quaternion, a new algorithm for the initial alignment of the integrated system is studied; the alignment algorithm is processed only on the basis of the position and velocity data of GPS.
|
|
|
基于规范化四元数的概念，研究了一种仅利用GPS的位置和速度数据对组合系统进行初始对准的新算法，克服了传统滤波方法进行初始对准存在的诸多局限性。 |
|
In this paper, based on the experi ment and research data of the injected water quality in Lunnan oil field in many years, the actual situation of the injected water in Lunnan oil field is analyzed and discussed and the chemical indices ( content of the i
|
|
|
文章立足于多年来轮南油田注入水水质的实验研究数据，对轮南油田注入水现状进行分析讨论；对化学指标(铁含量、溶解氧、硫化物含量、二氧化碳含量、含油量、腐蚀率)、细菌指标、物理指标(悬浮物含量、悬浮物粒径)和注入水与地层水配伍性等进行逐一评定。 |
|
In this paper, based on the inconsistency between the planning design of power station and operating performance of hydro-turbine, the technical feasibility and influence on engineering practice of the maximum output setting (MOS) as a solution have been
|
|
|
摘要为解决水电站规划设计与水轮机运行特性之间的矛盾，分析了在高水头下可能引起的机组运行问题，以及采用设置最大出力作为预防措施在技术上的可行性和对工程的影响，对清江水布垭电站机组设置最大出力的设计优化进行了介绍。 |
|
In this paper, based on the nonlinear time history analysis of the seismic response of the overall bridge model, the performances of three kinds of the girder end constraint systems for the bridge, such as the free movement device, liquid viscous damper a
|
|
|
通过全桥模型的地震反应非线性时程分析，从抗震角度对梁端自由、梁端设置液体粘滞阻尼器以及设置锁定装置3种梁端约束体系下的性能进行比较分析，选定了液体粘滞阻尼器，从保护反力墙，并使其安全系数与阻尼器安全系数匹配的角度确定了粘滞阻尼器的参数。 |
|
In this paper, based on the steady cornering model using tire modal parameters directly, a finding is illustrated by both theoretical derivation and computation that the effect of tread stiffness on the prediction accuracy of steady cornering model is lar
|
|
|
文中以模态参数模型的稳态侧偏模型为基础，从理论推导和实际计算两方面说明胎面花纹刚度的重要性，其对侧偏模型计算结果的影响要大大高于对垂直模型的影响。 |
|
In this paper, based on the studies on the typical cases as “3.29liquid chlorine transport accident, the main causes of liquid chlorine tank car transport accidents are analyzed from four aspects: human factor, tank car status, road status (envi-ronment)
|
|
|
本文结合“3.29”液氯泄漏事故等典型事故,从人、车辆及罐体、道路环境和管理四个方面分析归纳了导致液氯槽罐车公路运输事故的主要原因,并提出相应的建议措施。 |
|
In this paper, based on the theory of EHL (Elasto-hydrodynamic Lubrication), a study is conducted to investigate the impacts of geared factors (including gear speed ratio, gear teeth modulus and center distance) on the lubrication behavior of gearing, and
|
|
|
应用弹性流体动力润滑理论，计算分析了传动比、模数及中心距等齿轮参数对齿轮副润滑性能的影响，得出了一些有益的结论。 |
|
In this paper, based on the theory of extenics, the matter-element model for the stability evaluation of stope roof of the underground mine is established and the stability of No. 92 orebody in TongKeng mine of DaChang is evaluated.
|
|
|
利用该理论建立了地下矿山采场顶板稳定性评价的物元模型，对大厂铜坑矿92号矿体实际采场顶板稳定性进行了评价。 |
