迫切

An important step is how to extract and segment the information of defects from inspective image.This paper introduces a digital subtraction into image segmentation in order to make the algorithm simpler,more automatic,high-speed,and accurate.

引言随着生产技术的发展，现代工业对于X射线的自动检测与识别的需求越来越迫切，而要实现它的关键是如何将缺陷及反映缺陷特征的信息从图像中提取出来，并给予正确的解释。

Thus, the number and location of marrow stromal cells delivered using intramyocardial delivery techniques can only be estimated postmortem, which is hard to satisfy the status of clinical therapy of cellular transplantation.

这显然难以满足干细胞移植已进入临床应用的现状，因此，无创、可多次重复应用的活体检测方法已成为迫切需要解决的问题。

All these will lead to the question of security in our information network. How to prevent our enterprise\' s network from invading invalidly and accessing without authority or destruction, and how to assure that the important and sensitive datum of our enterprise not to be stolen、 not to be copied and used invalidly, and to keep invaders out of the network\' s door, and how to prevent our network from being invade by the viruses、 traps and so on.

如何防止企业网络体系遭到非法入侵和信息未经授权的存取或破坏，如何保证企业运营机要敏感数据不被窃取、非法复制和使用，并将非法入侵者拒之门外，如何有效防止盘算机病毒、木马陷阱等对网络内部盘算机体系的损害……，这些题目都是e时期企业面临的迫切须要解决的题目。

And the unity need be applied to the supervise practive of enterprise. Through the above measure the enterprise could proceed flow restoration, thereby realize integration of stream with information flow and fund flow, and optimize managing, ameliorate operation of business supervise, shorten manufacturing of products cycle, improve the quality and efficiency of products, cut inventoriable cost, in season held market information.

因此，企业迫切需要将现代信息技术、管理技术和制造技术有机结合起来，并应用于企业的管理实践，进行流程再造，实现物流、信息流、资金流的集成和优化运作，改善企业经营管理，缩短产品制造周期，提高产品质量和生产效率，降低产品成本，及时掌握市场信息，以不断增强企业的市场应变能力和综合竞争能力。

As peoples increasing demands for environmental protection and sustainable development in the 21st century, the environment-friendly clean vehicle is called for to replace the combustion one which exhausts the irreproducible mineral resources and even worse, heavily pollutes the air.

随着21世纪人们对环境保护以及可持续发展要求的不断提高，使用对环境友好的清洁汽车替代消耗石油等不可再生矿物资源并对城市空气污染严重的内燃机动力汽车已成为当今社会的迫切需要。

One answer, say Professors McHale and Kapur, is not to recruit doctors and nurses from poor African countries where those people are desperately needed for the fight against AIDS.

McHale教授和Kapur教授对这样的问题的回答是，不要从贫困的非洲国家招募医生和护士，因为那里的人们迫切需要他们的帮助去与艾滋病作斗争。

One answer, say Professors McHale Kapur, is not to recruit doctors nurses from poor African countries where those people are desperately needed for the fight against AIDS.

McHale教授和Kapur教授对这样的问题的回答是，不要从贫困的非洲国家招募医生和护士，因为8 Tt t 8。 com 那里的人们迫切需要 sSbBwW.cOm 他们的帮助去与艾滋病作斗争。这个 www.8 ttt8。

ABSTRACT Product design for manufacture and the growing need for mechanism kinematic accuracy demand very advanced science and technology.

面向制造的产品设计和对机构运动精度要求的不断提高是现代科学技术发展的前沿问题，机构的运动精度与制造的并行研究是工程实际的迫切需求。

In this time of compromise and Laodiceanism, we desperately need overseers who can lead us back to the "first love" experience in Christ.

在这妥协主义与老底嘉主义的时期，我们迫切地需要那些有见识的工人，可以引领我们回到对基督有&起初的爱心&的经验中。

Medium and long-term strategy must be planned for Lida Company after two years fast development.

基于两年的快速发展，立达公司迫切需要制定自己的中长期发展战略。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。