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   improves precision 的翻译结果: 查询用时:0.008秒
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improves precision
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  提高了精度
     The examples indicate that it fits combination relationship,improves precision,and acquires better effect.
     实例表明,利用该模型对协联关系进行拟合,提高了精度,取得了较好的效果。 由于改进后的RBF神经网络具有良好的性能,在许多领域具有应用前景。
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  “improves precision”译为未确定词的双语例句
     Filtering strategy is that the characteristic rules are continuously optimized according to the Filtering result, which improves precision and recall.
     过滤的策略是根据过滤的结果,循环、不断优化过滤特征,提高过滤的查准率(precision)和查全率(recall)。
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     Experiments indicate that the revised strategy improves precision of facial features localization.
     实验表明,论文提出的改进策略提高了活动形状模型和活动表观模型在人脸面部特征定位中的精度。
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     Based on the analysis of working principle of a rotating laser, a detection and correction system giving laser space relationship in digital method is presented and designed, which greatly improves precision and efficiency of detection and correction, and decreases detection space.
     通过对扫平仪的扫平原理分析,提出并设计了一个以数字方式给出激光束空间关系的检测与校正系统,该系统大大提高了扫平仪的检测和校正精度和效率,降低了对检测空间的要求。
     Based on the analysis of working principle of a rotating laser, a detection and correction system giving laser space relationship in digital method is presented and designed, which greatly improves precision and efficiency of detection and correction, and decreases detection space.
     通过对扫平仪的扫平原理分析 ,提出并设计了一个以数字方式给出激光束空间关系的检测与校正系统 ,该系统大大提高了扫平仪的检测和校正精度和效率 ,降低了对检测空间的要求
短句来源
     This method has been proved to be more accurate and stable and thus improves precision and efficiency of experiments.
     实践证明,该方法测量精度高、稳定性好,克服了以往测量方法的缺点,极大地提高了实验精度和实验效率.
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     It improves precision of simulation.
     与取最大流量系数的仿真结果相比提高了仿真精度。
短句来源
     the precision (c. v. )
     精密度(C.V.)
短句来源
     It improves the flexiblility and precision of machine.
     当凸轮或刀具磨损后可进行误差补偿加工,提高了机床的“柔性”和精度。
短句来源
     Pushing for Precision
     力求精密
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     the second improves it;
     第二代领导人完善这一理论和制度;
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  improves precision
Increasing the number of blocks improves precision and may permit a smaller sample size per row to achieve the same precision.
      
L2 to L4 (if L4 is not overlapped by pelvic bone), improves precision and diagnostic capability of the method.
      
The spectral ratio method improves precision and accuracy by reducing sensitivity to variations in the laser tuning rate, power and line width.
      
The use of a slotted tube quartz atom trap improves precision and reduces the characteristic concentration by factors of 3 and 1.6 compared with the use of conventional flame AAS.
      
Mite-load function improves precision of feeding damage estimation in Tetranychus urticae
      
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Changes in barometric pressure may lead to shift of spectral lines in focus plane for medium quartz direct-reading spectrometer. Theoretical calculation by means of a simple method and the method of barometric compensation is discussed, thus overcoming effects of pressure changes and improving precision of photoelectric determination of line intensities.

本文就大气压强的改变,引起中型石英光电直读光谱仪的谱线在焦面上的移动,做了理论计算和补偿方法的讨论。以便克服大气压强对谱线位置的影响,提高谱线强度的光电测光精度。

On the basis of the existing theory of the error in gear processing, the correlativity of the error in gear hobbing and shaving processing is discussed in this paper. The transmission and transformation laws of the error in gear processing are demonstrated. The correlativity of the error in gear hobbing and shaving processing is found by processing of gathered data from trials and measurement in several factories. In the data processing, mathematical statistics method is used. The correlativity provides a theoretical...

On the basis of the existing theory of the error in gear processing, the correlativity of the error in gear hobbing and shaving processing is discussed in this paper. The transmission and transformation laws of the error in gear processing are demonstrated. The correlativity of the error in gear hobbing and shaving processing is found by processing of gathered data from trials and measurement in several factories. In the data processing, mathematical statistics method is used. The correlativity provides a theoretical basis for improving precision in gear processing.

本文在现有齿轮加工误差理论的基础上,探讨了滚齿与剃齿加工误差的相关关系,论证了齿轮加工误差的传递规律与转化规律。通过在几个工厂所作的大量测量与实验,并用数理统计的方法进行了数据的处理,揭示了滚—剃齿轮加工误差的相关关系,为提高齿轮的加工精度提供了依据。

This paper discusses how to improve precision of the cam profiles and solve the surface waves, burn and cracks in making the cams for marine dicsel engines. When the cam is ground, the tangential component of the circular velocity is variable, and the peak value occurs in the lift curves. This is an important cause of profile error. The rapid increase of unit grinding caused by the peak value results in local cracks and burn. This paper is concerned primarily with the non-uniform transmission of gear transmission...

This paper discusses how to improve precision of the cam profiles and solve the surface waves, burn and cracks in making the cams for marine dicsel engines. When the cam is ground, the tangential component of the circular velocity is variable, and the peak value occurs in the lift curves. This is an important cause of profile error. The rapid increase of unit grinding caused by the peak value results in local cracks and burn. This paper is concerned primarily with the non-uniform transmission of gear transmission mechanisms. Though the analysis of the transmission ratio function is simplified, transmission precision is not affected.

当前在制造船用柴油机凸轮时,必须提高凸轮轮廓精度和解决表面波纹、烧损和裂纹等问题,本文对此问题进行了探讨。凸轮磨削时,圆周速度切线分量是变化的,在升程曲线部分出现峰值,这是导致该部分出现轮廓误差的重要原因。峰值引起的单位磨量急剧增加,产生了局部裂纹和烧伤。文中着重阐述圆-非圆齿轮传动机构实现非匀速传动的问题,在传动分析中作了一定简化,但不影响加工精度。这种结构简单而又紧凑,在凸轮磨床改装时也不影响总的布局。

 
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