| 1. | Certification expires on june 30 of the third year of each renewal cycle
资格证书的有效期到更新周期第三年的6月30日。 |
| 2. | It curriculum is an applied foundational discipline , which have two striking features of apply and changing periodicity in curriculum content
信息技术课程是应用性很强的基础学科，应用性强和课程内容更新周期短是信息技术课程的两个显著特征。 |
| 3. | The second is the technology of synchronization among jmase node and other ones . the key idea of this technology is keeping data synchronization by fixing the updating period of each player
第二是jmase节点与其它节点间的数据同步技术，这个技术的核心思想是固定演员更新周期以保证数据同步。 |
| 4. | Knowledge updating circle is shrinking in the course of economy globalization and knowledge economy . more creative talents who can keep studying new knowledge are badly needed
随着经济全球化和知识经济时代的到来，科技知识的更新周期逐渐变短，社会各行业对具有不断学习新知识能力的创新人才需求在不断增加。 |
| 5. | Kingsun soft company overcomes every risk in recruiting employee . it is invaluable in the field of it which is the technology always changing very fast and the scale of employees is not stable
金山公司很好地克服了因为招聘新员工而带来的各种人力资源风险，这在人才高流失率、技术更新周期短的it行业中是难能可贵的。 |
| 6. | On the condition of selecting east - north - up coordinate as navigation coordinate and supposing the updating periods for attitude , velocity and position all the same , the digital algorithms for sins are deduced in details
以东北天坐标系为导航坐标系，假定姿态、速度和位置更新周期相同时，详细推导了捷联惯导的数字迭代算法。 |
| 7. | Compared with traditional instrument , it has many advantages such as low costs in development and maintenance ; shorter period of refresh technology ; easyer in multi - connecting and netting , and so on
虚拟仪器与传统仪器相比较克服了诸多传统仪器的缺点，如开发和维护费用高；技术更新周期长( 5 10年) ；设备连接受到局限等缺点。 |
| 8. | In order to evaluate system capacity . putting out system efficiency , update cycle of measure data , incident transmission delay . analyzed each parameters . deduced out calculation formula of each parameters
为了对所设计的系统容量进行评价，提出了系统效率，测量量更新周期，事故传输延时等几个系统性能参数，并对几个参数的物理意义进行了分析，进一步推导出了性能参数的计算方法。 |
| 9. | But the census is an enormous system engineering in a scale and it need longer time with the enormous manpower , material resources and financial power . it has longer renewing period , so we ca n ' t acquire the dynamic population data in time
而人口普查又是一个规模巨大的系统工程，牵扯面广，需要耗费较长的时间和巨大的人力、物力和财力，同时更新周期比较长，不能获得及时、动态的人口数据。 |
| 10. | Today , the development of science and technology request the updating cycle of machine products increasingly short . combi ning optimization design with cad and automatizing completely the process of design have become a important development trend in design method field
在科学技术发展要求机械产品更新周期日益缩短的今天，把优化设计方法与计算机辅助设计结合起来，使设计过程完全自动化，已成为设计方法的一个重要发展趋势。 |
