查询词典 degree of accuracy

Then, a typical 5-degree-of-freedom system with cubically nonlinear stiffness was given to show the accuracy of the new method.

然后，以一个含有立方非线性的5自由度强迫振动系统为例阐明了新方法的有效性。

Furthermore, a high degree of measuring accuracy is ensured.

此外，有高度的测量精度得到保证。

A high degree of mathematical skills and accuracy in calculations.

具有较高的数学水平，计算准确无误。

This ensures a higher degree of precision and accuracy in representing the walls' true geometry.

这保证具有较高的精度和准确性，在代表墙的真实的几何形状。

In order to have a high degree of OCR accuracy, it's necessary to understand the limitations of the current version of TopOCR.

为获得很高的OCR识别率，您需要对TopOCR目前的版本有个很好的了解。

Laboratory under different conditions and degree of polymerization of PVAc different accuracy, choose a different test methods

根据不同的实验室条件和对PVAc聚合度精确度的不同，选择不同的测试方法

Aiming at solving the problems of heterogeneity among ontologies in semantic Web services, and taking into account the fact that the efficiency of most ontology mapping system is not high and the results of ontology mapping is not accurate enough, this paper proposed efficient ontology mapping method and system framework for semantic Web services, the method adopted machine learning techniques to enhance the degree of automation of ontology mapping, used comprehensive evaluation technology to amend the results of ontology mapping, so as to improved the accuracy of ontology mapping.

芦明， 李冠宇，史一民大连海事大学信息科学技术学院，辽宁大连 116026）本体的异构性阻碍了语义网服务的互操作。从解决语义网服务中本体的异构问题出发，同时考虑到目前的本体映射系统大多效率不高、映射结果不够准确的问题，提出了一种适用于语义网服务的本体映射方法及系统框架。该方法利用机器学习技术来提高本体映射的自动化程度，利用综合评判技术修正映射结果，以提高本体映射的准确率。

The matching device automatic test-board is the checking tool checked the matching device capability, precision and reliability are the technique of the the matching device, the precision is the precondition of checking the matching device, the reliability is credibility degree of the decision checking consequent.the topic in view of the existing technique level, the main factors, which influence the measurement precision of the large scale test system, are analyzed in this paper, and the solutions improving the precision are put forward.1 using the multi-channel independent ac to transfer dc module, the power supply of the digit part and the simulation part is discerption, reducing the crosstalk between the digital signal and the simulated signal;2the feedback self-checking module is constructed by singlechip compositive 16 high accuracy a/d , established a closed-loop control system through this module and improved system's overall precision effectively.

匹配装置自动测试台是检测匹配装置性能的检测工具，其重要的技术指标是精度与可靠性，其高精度是作为检测匹配装置的前提，可靠性是决定了检测结果的可靠度。本课题针对现有的技术水平，分析了影响大型检测系统测量精度的主要因素，提出了提高精度的具体方案和办法：1采用了多路独立交流转直流模块，数字部分与模拟部分分开供电，减小了数字信号与模拟信号之间的串扰。2利用单片机集成的16位高精度a/d构建了反馈自检模块，通过该模块建立了一个闭环控制系统，有效地改善了系统的整体精度。

While the idea and the prototype of the three-degree-of-freedom motor came into being, it is more convenient to realize the motion of the robot joint where the demand on workspace is low but three DOF is required. It also combines the merits of simplified system construction, minimized machine volume, improved dynamic and static performance with high position accuracy.

三自由度球形电机设计概念及样机的出现，使得机器人关节的空间三维运动可以在一个较小的工作空间中完成，简化了系统结构，减小了机构体积，有利于提高系统的动、静态性能和定位精度。

With the method of psycholosical measuring, the indexes about kinesthesia accuracy of more joints of continuous moving of upper limbs, sensibility of wrist joint, 2-point discrimination threshold of skin, muscle forcibly sense and shoot exactness were measured in the state of different degree of fatigue.

摘 要：采用心理测量方法，对运动员在安静、中度疲劳、重度疲劳三种状态时的上肢多关节联动动觉准确性、腕关节敏感度、肤觉两点阈、肌肉用力感、投篮命中率5项指标进行测试，结果表明：四项感觉指标和投篮准确性在中度疲劳状态时较安静状态和重度疲劳状态有所提高；不同指标的变化差异不同，投篮准确性、肤觉两点阈、腕关节敏感度的变化达到显著或非常显著水平；而肌肉用力感和上肢多关节联动动觉准确性的变化差异未达到显著性水平；在三个不同疲劳状况下肤觉两点阈、腕关节敏感度与投篮准确性的变化相一致。

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％。