Experiments show that this method is easy, operable, and has high accuracy ratio.
实验证明，这种方法简便、易行、准确率高。
So, the facticity and integrality of voice signal can be maintained to improve the recognizing accuracy ratio.
借此，可以保持语音讯号的真实性与完整性，而有助于电子设备进行语音辨识时的辨识正确率的提升。
A new concept of compliance accuracy ratio of flexure spherical hinge was proposed, which was used as the performance index of hinges.
提出弹性球铰链柔度精度比的概念，并以此为性能指标对铰链的设计进行了优化。
Taking full advantage of the DTD pattern information of the XML documents, the research model can significantly enhance the accuracy ratio of inquiries.
认为该模型可充分利用XML文档的DTD模式信息，并能大幅度提高查询的准确率。
The relevance ranking technology is a core technology of the search engine result reduction, and the ranking algorithm is directly influence the accuracy ratio.
相关排序技术是搜索引擎结果处理的一个核心技术，其排序算法的优劣直接影响查准率。
For higher accuracy, this ratio must be correspondingly higher.
对于更高的准确度，这个比率必须相应地更高。
Deep reflection seismic method is characterized by high resolution ratio, accuracy and reliability, and is hence an effective technique for geoscience research.
深反射地震方法分辨率高、准确可靠，是用于地学研究的一种有效方法技术。
Each and every idle loss ratio has been checked against actual measurement for accuracy and effectiveness in identifying local defects in windings and cores of transformers.
并结合实际测量数据，详细分析了单相空载损耗比对发现变压器线圈和铁心局部缺陷的准确性和有效性。
Low resolution and low signal noise ratio are big obstacles in the way of increasing the accuracy and level of deep strata exploration.
深层地震反射资料分辨率、信噪比低是制约进一步提高深层勘探精度，加大深层勘探力度的重要因素。
The Control strategy based on the CMAC neural network and varying gain compensation has high accuracy and self-adaptive ability in engine air fuel ratio control.
基本CM AC神经网络和变增益补偿的控制策略在发动机空燃比控制中具有良好的精度和自适应性。
Please specify the current transformer model name, transformation ratio, accuracy class, rated burden, required installation method, when placing a purchaseder.
请注明电流互感器型号、额定电流比、准确度等级、额定容量及安装方式等。
The precondition of realizing slip ratio based on Anti-lock Braking System(ABS) is the accuracy measurement of vehicle velocity.
实现基于滑移率控制的汽车防抱制动系统的前提是车速的准确测量。
By using the ratio sampling technology, the measurement accuracy can be improved to the extent that the performance of components is kept unchanged.
通过采用比率采样技术，在保持元件性能不变的前提下，可提高测量精度。
Rated primary current, rated voltage ratio, accuracy combination, rated output, rated dynamic and thermal current see form.
额定一次电流、额定电压比、准确级组合、额定输出及额定动、热稳定电流见表。
The effective signal-to-noise ratio (SNR) and the accuracy of autocorrelation estimation are significantly improved through use of this method.
此法大大地提高了有效的信噪比(SNR)和自相关矩阵的估计精度。
Our voice activity detection method is simple to be implemented and calculated and has high accuracy, which can work in the real time digital communication network with better signal-noise-ratio.
基于频谱特征的语音激活检测方法易于实现，计算量小且准确率高，适合较高信噪比的实时数字通信网络中。
In order to improve power performance, save energy, and reduce exhaust emission of the coal bed methane engine, the accuracy of air-fuel ratio must be improved.
为了改善煤层气发动机的动力性、经济性和排放性，必须提高发动机空燃比的控制精度。
The endpoint detection based on short-time average magnitude of speech signals relative autocorrelation sequences can be detected in high accuracy under the low signal-to noise ratio.
在较低信噪比情况下，基于语音信号的短时相对自相关序列的短时平均幅度的端点检测能够获得较高的检测精度。
Experimental results show that the composition ratio making Angle of phase transformation range become small can also increase the thermal analysis accuracy of cast iron chemical composition.
实验结果表明，能使相变段倾角最小的成分配比，也能提高对铸铁成分的热分析检测精度。
It is known that these characteristics influence greatly the ratio of flaw detection and the accuracy of flaw evaluation.
对超声无损检测中影响缺陷检出率和缺陷评价准确性的换能器脉冲波声场分布特性进行了研究。
We excluded case-control studies, as the ratio of cases to controls is determined by the study design, making the data unsuitable for assessing test accuracy.
我们排除病例对照研究，因为其病例与对照比系决定于其研究设计，会造成其资料不适合用于评估测试的准确性。
For air fuel ratio signal of a gasoline engine, there exist transmission delay, which affects the control accuracy of air fuel ratio using directive air fuel ratio sensor signals.
车用汽油机空燃比存在传输延迟，直接用于反馈控制影响空燃比的控制精度。
According to comparison, the best threshold was confirmed, so as to the fact that the ratio techniques has a better accuracy than supervised method when doing rice mapping.
通过比较分析，确定了利用阈值法分类时的最佳阈值，并且认为阈值法比监督分类法具有更好的分类精度。
A model based air fuel ratio control system is put forward, which can improve the accuracy of air fuel ratio control under transient condition.
基于发动机物理模型的过渡工况空燃比控制方案，可以提高发动机过渡工况的空燃比控制精度。
Empirical formula for calculating relaxation ratio has been defined by regressive analysis and accuracy about formula has been analysed.
用回归分析法确定了计算松弛率的经验公式，并对公式进行了精度分析。
The ratio of relative uncertainty caused by accuracy to the global relative uncertainty was different with different levels and elements.
不同元素准确度引起的相对不确定度在总不确定度中所占比例不同。
Meanwhile, linear drive has a simple structure, little thrust-weight ratio, high stiffness, and there is no inter-segments, greatly improves the machining efficiency and machining accuracy.
而直线驱动结构简单，刚度高，推重比大且不存在中间传递环节，极大的提高了加工效率和加工精度。
The ratio vegetation index(RVI)method is combined with field survey of insect pest to determine critical values of RVI for different degrees of disaster and the judgement accuracy reaches 73%.
利用比值植被指数（RVI）分析法，与实地虫灾调查相结合，找出了受虫灾影响后不同灾害程度的RVI临界值，判对率为73%。
The cutting accuracy and quality is increased, and the steel utilization ratio will be raised from 60% at present to over that 80% because of the use of nc cutting programming.
提高了金属材料下料的精度和质量。由于采用计算机编排套料系统集中下料，钢材的利用率可由目前的60%左右提高到80%以上。
The cutting accuracy and quality is increased, and the steel utilization ratio will be raised from 60% at present to over that 80% because of the use of nc cutting programming.
提高了金属材料下料的精度和质量。由于采用计算机编排套料系统集中下料，钢材的利用率可由目前的60%左右提高到80%以上。
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