查询词典 point of inflexion

We find in experiment that we can detect the inflexion point of impedance cure to judge whether the conductive agent is enough.

在总结前面实验结果的基础上，从工艺技术角度提出了对提高铿离子电池性能的一些看法。

The inflexion point theory, recycle theory and systematic theory of the development of resource-based-cities have been brought forward.

从资源型城市发展、可持续发展理论和循环经济发展方面分析了研究现状及存在问题；对我国资源型城市发展的特点、面临的问题以及障碍根源进行了剖析，讨论了国外资源型城市发展经验及启示，探讨了我国资源型城市的演进方向，提出发展循环经济是实现我国资源型城市持续发展的有效途径。

Firstly, the wheel-rails adhesion during braking is researched, and the optimal adhesion is proved to be existed at the inflexion point of speed.

在本文中，首先研究制动过程中轮轨间的粘着分析，指出轮轴速度曲线的拐点即是粘着最佳位置。

The influence of smoothing effect on the inflexion point load forecasting caused by using homology weights is overcome by the proposed method.

研究结果表明，该方法在保证运算速度的同时，提高了总体预测准确性和拐点处的预测准确性。

In our study, at180W the inflexion of the minimum resistivity point is not found which might becontributed to the use of our ultra-density target.

试验中未出现180W处电阻率最小的拐点，与作者采用了超高密度的溅射靶材有关。

The first rank derivative is a reflection of curve change and its rate, at certain range, if the sign of the first rank derivative has changed, the logging value of the correspondence depth point means maximum in this range; the second rank derivative is the knaggy property reflection of curve, at certain range, if the sign of the second rank derivative has changed, the correspondence depth point represent the inflexion of geophysical logging curve, it＇s also a turning point of the reflection of knaggy change property of the curve, it is the interface of stratum.

测井曲线的值是深度的函数，测井曲线的一阶导数表示了曲线变化的趋势和变化的快慢，在某一范围内，当一阶导数呈现符号转换时，相对应的深度点的测井值即为该范围内极大值；测井曲线的二阶导数则表示曲线的凹凸性，在某一范围内，当二阶导数呈现符号转换时，相对应的深度点代表了测井曲线的拐点，即反映曲线凹凸性变化的转折点，亦即地层的分界面。

An accurate determination of the effective neutron detection threshold is carried out by a linear extrapolation of the section around the point of inflexion in the relative efficiency plots using neutron energy directly.

在不通过探测器响应函数进行数据转换的条件下，利用中子的能量直接确定了中子的有效测量阈值。

Moreover,the flocculation settlement curves of the lignin locution were determined at deferent temperatures under the condition of the polyaluminum ferric chloride flocculation,the sense of the inflexion point of the curve was discussed,and the acaivation energy of the colloid solution flocculatiov was eltimated,which corresponds to the potential-energy between sol particles accordin.

用传统的化学动力学方法讨论了温度对絮凝过程的影响，测定了木质素溶液在不同温度时被聚氯化铝铁絮凝的絮凝沉降曲线，讨论了曲线上拐点的意义，并估算出该胶体溶液絮凝时的活化能，它相当于DLVO理论为胶体粒子间的势能能垒φm，实验得出φm≈16.5k

The low-temperature peak corresponds to the minimum of relative dynamic modulus and is attributed to elastic modulus softening effect caused by the anelastic motion of the phase interface. The high-temperature peak corresponds to the inflexion point of relative dynamic modulus and the volume change produced by the normal motion of the phase interface is responsible for the peak.

低温内耗峰对应于相对动力学模量曲线最小值，是相界面切向滞弹性运动引起的模量软化所致；高温内耗峰对应于相对动力学模量曲线拐点，是相界面法向运动引起的体积变化所致。

An S-shape acceleration/deceleration control model is developed by summation progression and the corner of two conjoint lines is adopted as a parametric variable to control the feedrate through the inflexion of two lines. Based on these, interpolation process is divided into two steps: interpolation pretreatment and interpolation point calculation. Feedrate planning is accomplished in the pretreatment step. Interpolation point calculating only depends on the real-time feedrate and the direction vector of the line.

该算法以级数求和的方法推导了S型加减速控制模型，并以小线段夹角为参变量控制拐点通过速度建立了小线段速度衔接模型，在此基础上，算法将插补过程分解为插补预处理及插补点计算两个步骤，预处理中对小线段进行速度规划并设计了线段速度的递推处理方法，插补点仅需根据当前速度及线段方向向量即可求出。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。