The reformation of our state - owned enterprise mainly contains two aspects on content : one is to remove the old , that is , by enlarging the sovereignty of enterprise and realizing the separation of government and enterprise , to cut off the relation , between enterprise and old economic system gradually and to create condition for the enterprise to turn to the new economic road 我国的国有企业改革，从内容上讲，主要包括两个方面：一是破旧，也就是通过扩大企业自主权，实现政企分开，逐步割断企业与旧的经济体制的联系，为企业转向新的经济运行轨道创造条件。
Through theoretical calculation it gets the sizes required to make this device effective , proves this device can trig the cable car at any place of the railway when the tow steel wire ruptures suddenly provided that the desirable sizes are meted . it also calculates the trigging displacement , acceleration and time 通过理论计算，得出了该套安全保护装置合理的尺寸要求，证明了在牵引钢丝绳发生突然断裂时，该套安全保护装置确实能将缆车系统制动在运行轨道的任何位置，并计算出了制动位移，制动加速度和时间。
The simulation program has been implemented to simulate the procedure of hxmt detecting x - ray source . the simulation result has been used to analyze the overlay region in celestial sphere , the variation of photon current intensity and the variation of the angle between sun and orbit , which demonstrate the reason why to select a 550 km height and 43o inclination low earth orbit as hxmt ' s orbit 利用仿真程序，实现了仿真一个正在预研的天文卫星? ?硬x射线调制望远镜hxmt观测x射线源的过程，分析了天球覆盖、 hxmt接收的光子流强度的变化和太阳轨道面夹角的变化，说明了选取高度为550km ，倾角43o的近地圆轨道作为hxmt的运行轨道是合理的选择。
After china joined the wto , it made chinese economy move near the orbit of the international economy more and more , chinese enterprises are facing new opportunity and challenge . to obtain long - term competitive advantage , the management and development strategy of the enterprise which is fit for new environment must be studied and made . and it can be carried out and controlled effectively 我国的入世进一步促使我们更加贴近国际经济的运行轨道，企业面临新的机遇与挑战，企业为了获取长期的竞争优势，必须研究制定面对新环境的企业经营发展战略，并能够有效地加以实施和控制，从而在竞争中求得生存和发展。
On the basis of s & t management activity law , this paper preliminary make mechanism and course analysis of s & t management ' s cause formation mechanism - evolution course - forewarning controls . this paper try to reveal in favorable circumstance the identifying and defending fault mechanism and in adverse circumstance controlling and solving fault mechanism of the s & t management activity in s & t department ' s , in order to build the forewarning management system in the s & t management organization and control the emergence signs of different fault in s & t management activity . this paper study the source , reason influence of the fault in s & t management and analyses the defending measures to s & t management faults , to make the s & t department be able to predict potential risk and crisis of s & t itself and also in s & t management , then adopt the corresponding countermeasure , guarantee that s & t management activity is on the safe orbit 本文尝试着从预警管理的角度去分析科技管理中出现的问题，将预警管理思想置入科技管理的框架之中，在把握科技管理活动规律的基础上，初步对科技管理失误的成因机理? ?发展过程? ?预警控制进行机理性分析和过程性分析，力图揭示科技管理部门在科技管理活动顺境中的识错防错机理和逆境中治错化错的机理，意在科技管理组织中构建预警管理系统，来监控科技管理活动中的各种失误现象的发生征兆，通过研究科技管理中失误的来源、原因、影响，探析科技管理失误的预防措施，使科技管理部门能够预见科学技术本身及科技管理中潜在的风险和危机，从而采取相应的对策，保证科技管理活动处于安全的运行轨道上。
Because it ’ s hard to get radiation - harden hardware overseas , so the software fault tolerance techniques are significant for our national space enterprise . the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component . the orbit and the radiation environment of the robot are similar to ones of the argos satellite , and the system is required to have high reliability . therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid 因为我国很难从国外获得辐射加固的硬件,所以,这项软件容错技术对我国航天事业的发展具有较大意义。 863计划项目“小型智能飞行机器人系统”所用的计算机平台采用商用器件,其卫星的运行轨道与argos卫星轨道近似,面临的辐射环境与argos卫星相似,要求具有高可靠性。因此,小型智能飞行机器人系统有必要在验证sihft技术有效的基础上,应用软件容错技术,提高其空间抗辐射能力。
The reformation of our state - owned enterprise mainly contains two aspects on content : one is to remove the old , that is , by enlarging the sovereignty of enterprise and realizing the separation of government and enterprise , to cutoff the relation , between enterprise and old economic system gradually and to create condition for the enterprise to turn to the new economic road 我国国有企业的改革，从内容上讲，主要包括两个方面：一是“破旧” ，即通过扩大企业自主权，实现政企分开，逐步割断企业与旧的经济体制的联系，为企业转向新的经济运行轨道创造条件。
