1、

We would like to know the difference between the estimation accuracy of the theoretical exact value.

因此我们想知道上述兩种參數估计的差距。

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2、

Objective: Set up exact measurement of hospital efficiency Medical Illness Severity, Severity the accuracy of efficiency evaluation of military hospitals, and supply the methods basis for the comprehensive system of quality evaluation.

建立精确考核医院效率的测量方法,提高军队医院效率评价的可比性与科学性,为改进医疗质量评价指标体系提供方法学依据。

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3、

That special airplane the automation degree is high, and the work piece pack to clip the convenience, safe protection dependable, produce the ability high, can acquire the higher to process the accuracy.

该专机自动化程度高,工件装夹方便,安全防护可靠,生产效率高,能获得较高的加工精度。

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4、

Prove through the practical application of 4 years: The rate of accuracy is up to 75. 9%, it can yet be regarded as a good method of predicting precipitation of short-term climate.

通过4年的实际应用证明:准确率达75.9%,它不失为短期气候预测降水的一个好方法。

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5、

They can learn new physical tasks with great speed and accuracy.

他们能快速而准确地学会新的体育项目.

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6、

Quartz crystal time base for accuracy.

石英晶体时基的准确性.

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7、

Two methods could achieve the goal of improving the machining accuracy: Error Avoidance and Error Compensation.

主要有两种方法达到提高加工精度的目的: 误差预防和误差补偿.

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8、

Only an available dilution ratio is compounded in this method, which is of reliability, accuracy and adaptability and adapt to analysis and monitoring of BOD in each hospital sewage.

结果表明,该法仅需配制一个稀释比,省时省力,并具有可靠性好,准确度高,适应性强等优点。适用于各种医院污水中BOD的分析监测。

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9、

Check digit: An extra digit calculated automatically from other digits in a data item and used to check its accuracy.

校验数位:在一数据项目中的额外数位,它自动加上于其他数位中运算,以核对该数据的准确性。

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10、

Then the diffraction spot size is decreased, and the optical resolution is increased, so the accuracy of the fine tracking system is improved.

由此减小接收衍射光斑的大小,提高系统的光学分辨能力,从而提高精跟踪系统的精确性。

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11、

The Regression Methods of One-Element Curve of Equal Accuracy Measurement in Calibration of Flow Differential Manometer of Water Turbine Spiral Case

水轮机蜗壳流量压差计标定中等精度测量的一元曲线回归方法

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12、

How to Keep the Accuracy of Dielectric Strength Testing Result

谈谈如何保持抗电强度试验结果的准确性

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13、

Research on Covariance Method of Accuracy Analysis in Missile Terminal Guidance

导弹末制导精度分析的协方差方法研究

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14、

Drag Perturbation Model and Orbit Prediction Accuracy of Manned Spacecraft

载人飞船阻尼摄动模型和轨道预报精度

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15、

Simulation results justify the cluster and synthesis approaches of load models, and the proposed power coupled load model could be valid in increasing the reactive accuracy of a load model.

仿真结果表明,分类与综合是建立更加准确的负荷模型的有效方法,在此基础上构建的功率耦合负荷模型,在改善负荷模型无功方面的精度上具有一定的价值。

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16、

By raising the quality factor of the cavity, adjusting it to approach critical coupling, and appropriately choosing a cavity of smaller volume, it should not be difficult to measure the loss factor with this set of measuring devices to an accuracy of the order of 10-5.

通过提高谐振腔的品质因数和使谐振腔接近临界耦合,并适当减小谐振腔的体积,使系统测量损耗角正切达到10~(-5)数量级并不困难。

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17、

Control of Positional Accuracy for Keyways in Crankshaft Timing Gear Journals

曲轴齿轮轴颈键槽位置精度控制方法

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18、

In order to manufacture high-quality crankshafts with high efficiency without crankshaft mill and satisfy the demand for mass production, we designed the process of crankshaft lathe so as to meet the corresponding process accuracy.

为了在无曲轴磨床的情况下,高效制造出高质量的曲轴,以满足大批量生产的要求,对曲轴车床加工进行了工艺设计,使其达到了相应的加工精度要求。

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19、

Efficiency and accuracy of the regional mineral resources prediction is increased by the method. And the cost of finding mineral resources is reduced. And the method provided methodological supporting for the mineral exploration new again in our country.

该方法可以较好的提高区域矿产资源预测的效率和精度、降低矿产资源勘查的成本,为我国新一轮矿产资源调查提供方法支持。

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20、

A Study on Numerical Accuracy of Inversion of Covariance Matrix Based on DSP

基于DSP的协方差矩阵求逆的数值问题研究

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