需求

Based on a certain engineering development,this paper provides a kind of operation mode and corresponding data optimization method for the integrated navigation system composed of various navigation sensors (such as stabilizedgyrocompass,EN Log,LoranC,etc.).The optimized navigation in formation can effectivel satisfy the requirement of combat system on navigation information (especially on absolute velocity relative to the ground).

本文以某工程型号任务为背景，提出了一种基于平台罗经、电磁计程仪及LoranC定位系统等导航传感器的综合导航系统的工作模式及数据优化处理方法，经优化处理后的导航信息可有效地满足作战系统对导航信息的需求。

This is only otIT thing you'll HAs to absorb to deal with.

这是另一件你需求搞会处理的事件。

This is only anotIT thing you'll HAs to absorb to deal with.

这是另一件你需求搞会处理的事件。

Based on this requirement we constructed a physical model of low Z material wrapped by strongly absorbing medium.

针对此需求，建立了强吸收介质包裹的低Z材料X射线显微成像物理模型。

Companies according to market demand, absorbing the essence of foreign technology.

公司根据市场需求情况，吸收国外技术的精华。

In the seventeenth century, algebra provided an abstract language in which commodity transactions could be readily calculated.

后来，微积分帮助人们在加工和生产之间建立了一种数量关系，确切地说，就是"由于资金需求，要在劳动过程和商品之间加以彻底清晰的控制"。

Abstract;A large number of people have traditionally depended on products derived from plants for curing ailments.

当前，越来越多的疾病患者都乐于接受植物来源的药物治疗疾病，与此同时，芳香植物凭借其在家庭和工业生产上的广泛用途在贸易市场上的地位也日益提高，两者可合称为药用芳香植物，随着人类对MAPs需求的增加，人工种植是实现其可持续利用的重要途径，尤其对于一些重要的MAPs作物，其在种植方法、采收和加工技术、遗传改良和质量控制等许多方面都需要进行系统的研究。

It has abstruse theoretic topics and widely applied requirement.

它具有艰深的理论课题和广泛的应用需求。

In the lighting system design, in line with the principle which conserves energy, chooses the fluorescent lamp is the photo source, through the degree of illumination computation, determined the best photo source number, has created one comfortably, the bright life, the leisure environment for the people; The plug installs the design avoided towing the forming block abusiveness, satisfied the increase current collector the demand, enhanced the security which used electricity.

在照明系统设计中，本着节能的原则，选择荧光灯为光源，通过照度计算，确定最佳光源数，为人们创造了一舒适、明亮的生活、休闲环境；插座安装的设计避免了拖线板的滥用，满足增加用电设备的需求，提高了用电的安全性。

Online learning must be the main stream and online test will substitute the traditional paper-and-pencil test in the future. In order to respond to the coming of online learning era, how to make good use of the Internet is an important issue. Teachers can design online test questions to effectively understand students' learning performance and control their learning condition. Then teachers can provide remedial programs. Therefore, developing a flawless online test system to satisfy users' request is a critical issue both in practical and academicals.

网路学习必然是未来发展趋势，线上测验也逐渐取代传统考卷测验方式成为主流，为因应网路教学时代来临，如何善用网际网路让教师得以藉由线上测验之试题设计，而能更有效进行测验与验收学生之学习成效，且充份掌握学生之学习情况，后续即能针对能力较弱之处进行补救教学，因此，建构完善的线上测验系统以符合使用者需求，对实务界及学术界来说，都是一项很值得进行研究之议题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。