obtained mean的例句大全

the result shows that the obtained mean (3. 71) is statistically greater than the expected mean (3. 50).

统计分析结果显示，实得的平均数（3。71）的确高于预期的平均数（3。50）。

The tidal level data from 21 tidal stations in radial sand ridge sea area of Jiangsu Province are analyzed by use of G-Godin's tidal harmonic analysis and prediction programs revised by M Foreman, and the harmonic constants of 11 constituents and corresponding mean sea level are obtained.

Foreman改进的G.Godin潮汐调和分析程序对江苏省辐射沙洲海域21个验潮站潮位资料进行调和分析，得到了11个分潮的调和常数及相应平均海平面。

The reliability data of an aeroengine is analyzed using Duane model. Two numerical analyzing methods are used for curve fitting. Evaluated value of one of the reliability indexes ( mean time between failures& MTBF) is obtained.

针对某型航空发动机，采用Duane模型进行了可靠性数据分析，并采用2种数值分析方法进行了曲线拟合，从而给出了可靠性指标（平均故障间隔时间MTBF）的评估值。

By a mean-self-financing Delta-hedging argument in a discrete time setting, a geometric average Asian call option pricing formula is obtained.

通过运用离散时间下平均自融资和Delta对冲策略得出几何亚式期权定价公式。

To compute the mean of many time shift values by shifting time window can help to eliminate the interference of random and other noises with surface factor, thus lineup statics may be obtained.

采用滑动时窗求出多个时移值的平均值，即可消除随机干扰和其它干涉波对地表因素的影响，最终得到纵向一致的静校正值。

Based on the least mean network delay, network capacity optimized and network cost can be obtained.

在满足平均网络延迟时间最小的基础上，通过计算可获得优化的通信网络容量和网络代价。

For the prediction beyond the daily predictability limit, it is proved by using simple cell to cell mapping idea that mean value is predictable, and the quantitative result is obtained.

气候系统存在最大可预报期限，对于超过逐日预报可预报期限后的预报，用胞映射思想证明了平均值的可预报性，并得到了定量的结果。

From vapour pressure or mean ionic activity coefficient of electrolyte aqueous solution, the exergy of binary solution can be obtained.

提出根据溶液蒸汽压或离子平均活度系数γ±计算二元电解质水溶液（火用）值的公式。

Based on the eguilibrium theory of the tides, a formula showing the elevation at high tide and the depression at low tide from mean sea level is obtained. Tidal force is calculated.

根据潮汐的平衡理论，得出高、低潮涨落公式并对引潮力作了计算。

The steady state mean square response is obtained by the moment method and perturbation method and its local stability is checked by Routh-Hurwitz criterion.

利用Routh-Hurwitz准则得到了稳态解稳定的充要条件。

A mean failure rate of less than 10-9/ h for a microwave LN GaAs FET was obtained.

并获得了微波低噪声GaAs FET在室温条件下的平均失效率已低于10~（-9）/h的结果。

Preparation of Ultrafine and Spherical Nickel Powders by Aqueous Reducing Method Of the obtained power, the tap density is up to 3.0g/cm3 and weight-mean diameter about 1 mm.

反应温度为80℃。新工艺可制备振实密度高达3.0以上、质量中位径约为1mm的高质量球形镍粉。

The obtained α-Al_2O_3 powders have no obvious agglomeration, narrow particle size distribution, spherical shape and a mean particle of 20 nm.

实验获得的纳米α-Al2O3粉体粒度分布均匀，无明显团聚，近似球形，平均粒径约为20nm。

some flow parameters, such as mean velocity, fluctuating velocity distribution, flow patterns, shear rate and reynolds stress were obtained.

得到了平均速度及脉动速度分布、流型、剪切速率及雷诺应力等流动本数；

the improved emd method uses higher order extrema and then the optimal envelope mean can be obtained with an inverse emd scheme.

该方法采用高阶极值点信息，通过逆向EMD筛选结果拟合最优包络均值。

by solving recurrence equation of stochastic finite element, the duration curve of mean value and standard deviation of seismic response can be obtained for every floor of frame shear structure.

通过求解随机有限元的递推方程，得到框剪结构各层的地震动力响应均值和标准差历时曲线。

by using the mean values of the periodic coefficients, the approximations of the unstable frequencies are obtained.

用周期性系数的平均值法获得了不稳定频率的近似值。

by mean of averaging method, the amplitude-frequency response equations in steady state are obtained.

采用平均法对主共振问题进行了求解，得到了稳态运动下的幅频响应方程。

the variation laws of mean drift velocity, mobility as well as electronic energy with electrical field are obtained respectively. also, the variation laws of electronic energy relaxation time and momentum relaxation time with electrical field are obtained respectively.

得出了电子的平均漂移速度、迁移率和电子能量随电场的变化规律，及电子的能量、动量弛豫时间随电场的变化规律。

Results. The mean values and the standard deviations obtained for each thoracic segment were determined.

结果:记录每个胸椎节段的平均值和标准差.