查询词典 linear extrapolation

Generally, the paleo-dose is obtained by linear extrapolation in regeneration or additional irradiation method.

古剂量则是在实验室内经放射性源的人工辐照模拟自然界的ESR信号增长情况获得的。

In this paper, two models of online super short-time load forecasting are proposed. One is based on the linear extrapolation, the other on the BP.

基于此，本文提出了在线超短期负荷预测，并建立了两种超短期负荷预测模型：一种是基于线性外推法的超短期负荷预测：一种是基于BP网络的超短期负荷预测。

The moving boundary applies the linear extrapolation method.

动边界采用移动边界法的线性外推法进行处理。

The results of comparison show that the linear extrapolation of channel-energy correlation is the most accurate calibrating method .

比较结果说明：用道数－能量直线外推法进行刻度最为准确，当能量大于2.0keV时，其能量刻度不确定度小于2%。

Through the retrieved variation correction, the rainstorm nowcasting within 1 hour is made by use of linear extrapolation.

对近海台风，采用基于地基速度示踪法对台风中心、旋转环流结构作快速诊断。

Therefore, the models on red edge position with linear extrapolation method can effectively monitor and evaluate nitrogen status for wheat canopy.

结果表明，基于线性外推法的红边位置可以稳定地指示和监测小麦冠层叶片氮素营养指标。

In order to solve the problem mentioned above, a new dynamic compensation method using linear extrapolation scheme was presented to compensate the measured output of inductorsyn. Thus the measuring error induced by measuring delay was reduced, and the system tracking precision was enhanced.

为解决上述问题，提出一种动态补偿方法，采用线性外推方法，对圆感应同步器数显表的测量输出进行动态修正，以减小由于测量延迟产生的测量误差，从而提高系统的动态跟踪精度。

Linear Extrapolation Method is an adjusted extrapolation method,which is proposed based on the Power Method.It utilizes the property of the second eigenvalue of the Google matrix to acheive the high rate convergence in the computing performance of Power Method.

在乘幂法证明理论基础上，提出了一种修正的外推方法称为线性外推法，并且利用Google矩阵的第二特征值的性质，使得在乘幂法的计算过程中达到快速收敛。

The former hypothesis is mainly based on mathematical linear extrapolation from effects observed by high doses. This notion advocates the linear assumption of radiation risk and that there is no lower limit to the amount of radiation that causes short- or long-term damage. The latter is the countervailing hypothesis-radiation hormesis.

前者主要依据高辐射剂量效应的观察，用数学线性补插法来求低剂量之效应，主张：辐射剂量会造成短或长期的伤害，且无低限值的；后者的证明来自於广泛的流行病学观察和实验研究的科学资料，这些证明指出辐射对人的伤害有确定的阀值剂量。

The current research points out that for the CFCHS joints the linear extrapolation method can be used for chords,whereas the quadratic extrapolation method must be used for braces.The hot spot stress distributions on the CFCHS joints tend to be more uniform and their SCFs become smaller significantly,compared with the CHS joints.Axial tension on the brace puts the CFCHS joints at a disadvantage,which produces higher SCFs than axial compression.The effects of nondimensional geometric parameters β,τ and γ on SCFs of the chords of the CFCHS joints are basically the same as those of the CHS joints,but for the braces,there is a bit difference in the effects of parameters β,τ and γ between the two kinds of joints.Concrete has the function of improving the CFCHS joint rigidity and then decreasing SCFs which is expected to increase fatigue strength,but concrete strength grade does not exert significant influence on SCFs.

研究表明：CFCHS节点的热点应力，对主管可采用线性外推方法，对支管需采用二次外推方法；相比CHS节点，CFCHS节点的热点应力分布趋于均匀，SCF显著减小；CFCHS节点支管轴向受拉比受压不利，SCF增大；CFCHS节点几何参数β，τ，γ对主管SCF的影响效应与CHS节点基本一致，但是对支管SCF的影响效应与CHS节点有些差异；混凝土的作用主要是改善CFCHS节点刚度，从而降低SCF，并预期可提高疲劳强度，但混凝土自身强度等级的高低没有显著影响节点的SCF。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。