On top of that, the range of error is particularly large owing to the uncertainties in forecasting Medicare costs. 除此之外,由于在估计联邦医疗保险计划(medicare)成本方面存在不确定性,误差范围尤其大。
Measuring the speed, range and the actual speed of the ship, the range of error was mainly due to the spread of ultrasound in the water caused by the change in speed, the error is relatively small. 测量的航速、航程与船舶实际的航速、航程存在的误差,主要是由于超声波在水中的传播速度发生变化引起的,误差相对较小。
Compared to other corneal surgery techniques, LASIK is by far more accurate, creates scant little scarring, is easily repeatable, and can correct a much larger range of refractive error. 跟其他角膜手术相比,丽晰远较精准,且留下极少疤痕,亦可重复施行,同时能矫正幅员较广的屈光不正问题。
The analysis result of isotopic abundances agrees with that of mass spectrographic analysis in the range of error for a plutonium standard sample. Uncertainty Evaluation of Contact Angle Measurement of Reference Materials Using Drop Shape Analysis Method 标样分析结果在误差范围内与质谱法所给的结果相符。影像分析法接触角仪测量标准样板时的不确定度评定
For the macroscopic reservoir parameters, the permeability was enhanced, and the porosity variation was within the range of allowable error. 在宏观参数上则表现为渗透率的增加,储层渗透性变好,而孔隙度变化值在误差允许的范围基本不变。
Results from this study indicate that direct verification of the Newton second law could be achieved satisfactorily within the permissible range of error. 结果表明,在实验误差允许的范围内牛顿第二定律均能得到较好地直接验证。
Both absolute and relative examinations show that the range of error is less than 0.3%. 最后分别用了绝对检验方法和相对检验方法对公里网格点和网格点内部坐标进行检验,表明其误差不超过0.3%。
The sensitivity of the method could reach 0 1% and the range of error was less than 30 0%. 本方法灵敏度达到01%,误差范围小于300%。
But systematic jobs haven't been done to estimate the range of error and application of the two methods, In this paper, we will find the differences between the two methods by specific calculation. 本论文将以悬链曲线理论为基础,通过无量纲计算,较为详细地比较两种理论之间的差异以及抛物线理论的适用范围。
It can switch between fuzzy control and PID control according to the range of error automatically. 该控制器可根据给定的偏差范围自动实现PID控制与模糊控制的切换。
The bond distances and angles between the atoms approximate theoretic ralues and in the range of error allowed. 本内酯以四园环构型健合在一起,所有非氢原子的键长,键角均在该误差范围内接近理论值。
These results are in accordance with the results obtained by other laboratories abroad within the range of experimental error. 实验结果与收集到的国外数据进行了比较,二者在误差范围内一致。同时探索了金平面靶强激光烧蚀参数的实验研究方法。
We have also analyzed this modeling method to better understand the relation between the location error and the signal strength error. Some important results have been obtained to help us determine proper placement of Access Points ( AP) and evaluate the range of location error. 为了理解定位误差和信号强度误差之间的关系,对这种构模方法作了分析,得出的一些重要结论有助于确定接入点(AP)的部署点及评估定位误差的范围。
The estimation value and literature one are identical within the range of error. 在误差范围内,估算值与文献值相符.作者还估算了文献上未发表过的两个数据:双自由基(?)
The estimation, analysis and comparison both in theory and experiment were made for it'saccuracy, reliability, sensitivity and range of error. 从理论和实验上对此法的准确性、可靠性、灵敏度和误差范围进行了估计、对比和分析。
Arranging velocity and acceleration sensors simultaneously in the same station, in the identical round of holes, under the condition of the same sample frequency, the differential values of velocities should tally with the actual measurement values of acceleration or be in the range of allowable error. 在同一测点同时布置了速度和加速度传感器,在同一炮次中,在同样的采样频率情况下,速度值求导应该与实测加速度相吻合或在误差允许范围内。
In order to get better output formats for data compressors, the synchronization, efficiency and complexity of encoding and decoding, and the spreading range of error generated in transmission are analysed and discussed. 本文从发送和接收两地之间的同步、编译码的容易程度,传输中产生错误的扩散范围和效率等方面分析讨论了多种遥测数据压缩器的输出格式。
However, in the practice of GIS, data resource is chosen according to the precision provided by GIS user, namely, a limited range of error is required first of all, it is required to analyze the source of the error of spatial data in GIS. 而GIS实践中,要根据用户提出的精度确定数据源,即首先有一个误差的限定范围,这要求分析GIS中空间数据误差的来源。
The whole amount of adsorption and retention is not much high which is in the range of the error. 聚合物在多孔介质中的吸附滞留量并不算大,在误差考虑的范围之中。
While the traditional indicators, including coastal physiognomy and coastal sediment stratum, have shown large range of error. 传统的研究方法采用海岸地形地貌、海滩沉积等判读标志,这些方法误差大,无法得到海平面变化的准确数据。
The flow meter for measurement of pipeline crude oil must operate within the range of error as specified. 原油管道输送的流量计运行时,必须在规定流量范围允许的基本误差内工作。
Thus the present study aims to explore the effectiveness of two different types of direct written corrective feedback on students 'writing accuracy on a range of error types in the real Chinese classroom setting. 因此,本研究通过中国高职高专课堂,探讨两种不同类型的直接书面修正性反馈对学生写作中的一系列错误类型的有效性。
Finally the feasibility of the device is proved by showing the data of experiment is laying within the range of error limit. 最后对实验数据的误差进行分析,在参考的标准范围内,证明了该装置的可行性。
This method has very strong power of anti-interference, in the range of error permissible, major element of seawater have no impact on determining. 4. 本实验方法抗干扰能力强,在误差允许范围内,海水中主要元素对本实验方法测定没有影响。
The allow range of error for arch rib installation is derived, and the method of alignment error for arch installation timely adjustment is proposed. 给出了拱肋安装误差容许范围的确定方法,在此基础上提出一种拱肋安装线形误差适时调整方法。
Once synchronization or tracking failed, it will cause a wide range of error propagation, resulting in unpredictable consequences. 一旦同步或跟踪失效,就会造成大范围的误码传播,造成不可预知的后果。
All the testing results of the three modules meet design requirements within the range of allowable error. 测试结果表明,在误差范围内,模块均满足设计要求。
So within a certain range of error, the quantity of calculation is reduced and the efficiency of calculation is improved. 可以在一定的误差范围内,减少计算量,有效的提高计算的效率。