But then, on February 23rd, its researchers owned up to discovering what could be a source of experimental error in the global positioning system ( GPS) signals used to synchronise atomic clocks at either end of the neutrino beam. 后来,今年2月23日,该团队的研究人员承认,他们用以使中微子束两端的原子钟同步的全球定位系统(gps)信号中发现了可能导致实验误差的来源。
Initial analysis on the experimental error conditions of applying the grating equation 浅析应用光栅方程满足的实验误差条件
Within the limits of experimental error, this was equal to the measured speed of propagation of light. 在实验误差范围内,这数值等于光的传播速度的测量值。
Experimental Error and Deal With Data 实验误差与数据处理
The influence of experimental error on the generation of radially polarized light beam, and the change of the light spot of radially polarized light beam in propagation are investigated. 同时指出实验上的误差对产生径向偏振光的影响,以及研究了传输过程中实验上所获得的径向偏振光光斑的变化。
This part presents a new technique to estimate the experimental error variance. 首先给出了右截尾样本矩估计法。这部分给出了一种新技术来估计实验误差的方差。
A systematic study was made on the variation of experimental error associated with different plot size by a large amount of uniform experiment data. 以干周为指标,借助大量的空白试验数据,系统地研究了苹果田间试验不同的小区大小与误差变化的规律。
The refraction index of transparent glass-plate was measured with ray-displacement method, formulas of the refraction index and experimental error were obtained by theoretical analysis. 采用光束位移法测量了透明玻璃板的折射率,分析了折射率的公式和实验误差处理公式。
The overall experimental error of gamma-ray spectra is 4%~ 6%. γ射线能谱实验误差为4%~6%。
Experimental error was analyzed with the relative error not exceeding 6%. 最后,对实验系统误差进行了分析,根据误差传递理论求得的平均努塞尔数的实验相对误差不超过6%。
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。
An analysis of the experimental error by comparing the theoretical results with experimental data proves that this model is correct. 比较理论建模与实验测量数据,分析实验误差,证明了该理论模型的正确性。
The experimental method, erroranalyses and some ways decreasing experimental error are also described. 还给出试验方法、仪表精度、误差分析和提高试验精度的途径。
The principle and procedure of determining Debye characterstic temperature(θ D) by MOssbauer recoil-free factor are described in detail. The experimental error and the imperfection of the principle are discussed. 本文详尽描述了用穆斯堡尔无反冲因子(f)法测定晶体的德拜特征温度(θD)的原理和方法,并讨论了该方法的实验误差及原理的不完善性。
This article provides the mass limit in determining the burden of steel wires through the quantitative analysis of the experimental error of Yang's Modulus Determination. 对杨氏模量测定的实验误差进行了定量分析,给出了测定中钢丝荷重的质量限度。
The Mathematical Mean of the Physical Quantity and the Physical Experimental Error 物理量的数学平均值和物理实验误差
Factors affecting measuring result are also analyzed and the experimental error is 3.78%. Then the method in this paper is verified feasible and can be developed as universal method for measuring modulation degree of refractive index of photopolymer. 分析了测量误差的影响因素,实验误差为3.78%,进而验证了该方法的可行性,并可以发展为光聚合物折射率调制度测量的通用平台。
The process of identifying active and inactive factor effects relies heavily on the estimate of the experimental error variance. 区分显著和不显著因子的过程主要依赖于实验误差方差的估计。
Monte Carlo method for the Study of Experimental Error in Linear Titration 用蒙特卡罗法研究线性滴定法的实验误差
The result shows that the measured value of tritium production rate is in accord with the theoretical calculating one within the experimental error range while in the areas of various radius, the tritium production distributions are different from each other. 同时对实验结果与理论计算进行了比较,造氚率在误差范围内符合,但造氚分布在大半径及小半径区有差异。在实验误差范围内,测量值和计算值符合。
Tissue microarray has the advantage of high throughput, high efficiency, saving reagent and time. It can reduce the experimental error and have prominent advantage in large scale research. 组织芯片具有高通量、高效率、节省试剂和时间等优点,并且实验条件相同,减少了实验误差,在大样本研究中具有明显的优势。
We may decrease experimental error through perfecting test system. 通过完善实验体系,可以减小实验误差。
After discussion to the data processing method, the 24 steps solving the experimental error is given. 通过对数据处理方法的探讨,给出了求解24个误差的实验步骤。
In order to reduce experimental error, this paper made eight parallel experiments to evaluate the security inks properties. 为减少误差本论文通过进行8组平行实验来对防伪油墨性能进行评价。
The result is shown that the neural network model exercised meets the experimental error and has relatively high accuracy. 检验结果表明,经过训练的神经网络模型对检验样本集的预测具有较高准确性,满足试验误差要求。
There exists definite error between simulated annealing speed and experiment one because of model hypothesis and experimental error, so that it is helpful to perfect this model further for improving its simulation accuracy and practical application. 模拟的退火速度与实际值相比存在一定的误差,这与模型假设、实验误差等有关,进一步完善该模型有助于其模拟精度的提高和实际应用的拓展。
The experiment contents and experimental implementation plan were drawn up, and the experimental error was analyzed. 拟定了实验内容和实验实施方案,并分析了实验误差。
In this paper the causes of experimental error were analyzed, and the experimental results were discussed as well. 文中还分析了造成实验误差的原因,并对实验结果进行了讨论。