查询词典 based

Traditional photogrammetry was based on forward intersection and resection using survey point, so collinear equation （object point, image point and center of projection lie in a line） was the kernel of the whole photogrammetry, and relative orientation and absolute orientation were based on ideology of coplanar corresponding image point.

传统摄影测量是基于测点的前方交会和后方交会，所以共线方程（即物点、像点与摄影中心位于一条直线上）是整个摄影测量的核心。

To solve this problem, an algorithm to analyze and research the multi-harmonic sources was proposed based on certain assumptions, and the calculation formulae of harmonic superposition were deduced based on Big Number Theorem and Central Limit Theorem of probability statistics.

针对这一问题，论文在一定假设条件下，提出了一种研究多谐波源谐波电流叠加的方法，利用概率统计学中的大数定理和中心极限定理，推导出了谐波叠加的计算公式。

For Hu invariant moment having no scale invariance, two modified algorithms are proposed: one is based on the normalized central moment coming from the concept of image square and the other is based on constructing a new invariant moment.

主要贡献如下： 1。针对离散情况下Hu不变矩特征仅仅具有平移、旋转不变性，不具有比例不变性的问题，提出了两种改进算法：一种是从图像正方形概念演变而来的归一化中心矩的修正；另一种是重新构造新的不变矩特征。

Based on OPC technology, by an OPC Client program of VB6, and combined with the virtual test function of Centum Cs1OOO packages, the simply and easily accomplishing process of collecting field data was introduced, and a RTDBS with SQL2000 based on which was designed.

文章以OPC技术为基础，通过VB6软件编写的OPC客户端程序，结合横河CS1000的虚拟测试功能，方便、容易地实现了数据采集，并在此基础上设计了基于SQL2000的实时数据库系统。

Based on this information, a final decision whether a CEP can be granted will be taken, following a risk-based assessment.

基于上述信息，是否可以授予CEP的最终决定就会给出，然后是基于风险的评估。

With the emerging Knowledge-based Economy,"The originality of Knowledge-based Economy is come from human wisdom; The good competition ability is base on ceaseless cerebration."

中文摘要知识经济时代已来临，「知识经济的创新泉源，在於人的智慧；产业的优质竞争力，就在於源源不绝的脑力」。

The advantages and disadvantages of cerium oxide and cerium oxide-based sorbents are analyzed based on the main problems existing in application to high temperature desulfurization.

针对目前高温煤气脱硫剂存在的问题，分析了氧化铈及氧化铈基脱硫剂的优点和缺点。

The policy and objective of CETA in the new era are: under the guidance of Deng Xiaoping's Theory and the important thought of "Three Represents", adhering to scientific outlook on development and building a harmonious society, implementing two strategies throughout the industry and achieving one objective, namely, implementing the industry technology-based, standardization and regularization strategy and implementing the product brand strategy; aiming to build the Chinese entertainment equipment industry into a new hi-tech, group-based and international industry.

协会在新时期的方针和目标是：在邓小平理论和"三个代表"重要思想指导下，按照科学发展观和构建和谐社会的要求，在全行业中实施两项战略、实现一个目标，即：实施行业科技化、标准化、规范化战略，实施产品品牌战略；将中国演艺设备行业建设成高科技、集团化、国际化的新型产业。

The chain between air valve operational rule and bed stratification is set up, which supplies the reliability for control decision-making of expert system. Expert control strategy is put forward based on the characteristic of jigging process in this article. Knowledge acquisition, knowledge expression, search method and reasoning mechanism are studied in the expert system. The rule-base is set up based on bed stratification status, bed mobility status, feed velocity, recording data on site, artificial float and sink test result.

本文根据跳汰过程的特点，提出了专家控制系统的构成框架，研究了分层过程控制专家系统的知识获取、知识的表示与检索方法及推理机制，并根据分层状态、床层松散状态、给料速度信息和现场运行记录及定时人工筛分浮沉结果进行推理，建立了专家系统规则库，给出了具体的风阀操作参数的调节方法。

When we pay attention to the development of knowledge-based services, we should first concern with the quality, since high quality leads to high competitive ability. Through the description and analysis on the conception of knowledge-based services and chara...

那么，我们在关注我国知识型服务业发展的时候，首先就应关注其质量，因为高质量就是高竞争力，本文通过对知识型服务业的概念及服务质量特征进行概括和分析，对我国知识型服务业的质量管理进行了对策研究。

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。