查询词典 point of inflection

Of or relating to a point at which a curve has a maximum, minimum, or point of inflection.

以曲线拟合数据点，使曲线与点的距离之平方和成最小值的方法。

The solution to the problem of "inflection point" requires the smooth implementation of a scientific outlook on development and the establishment of harmonious society.

如何认识经济社会发展的"拐点"问题，关系到科学发展观的落实和和谐社会的构建。

The purpose of this thesis is to find a new technological forecasting model based on time-varied capacity and it has a flexible point of inflection.

这篇论文的目的主要是在检测一个拥有可变动上限以及弹性转折点的新模型与其他以广泛应用的科技预测模型之比较。

First of all, from a macro point of view, China's urbanization process has just entered the rapid development of the inflection point, an unprecedented urban renaissance movement has just kicked off.

首先，从宏观的角度来看，中国的城市化进程刚刚进入快速发展的转折点，一个前所未有的城市复兴运动刚刚开始。

In terms of inflection point of apparent resistivity and half amplitude point of natural gamma curves can define its thickness.

利用视电阻率的拐点和自然伽马曲线的半幅点可以确定厚度。

The preceding example shows that the columns have a point of inflection within the height of each storey.

前面例题说明在每一层楼的高度内诸柱有一拐点。

On December 13 , 2007, Wang Shi indicates that in Beijing:"I have admitted that building city point of inflection appears indeed already ".

2007年12月13日，王石在北京表示："我承认楼市拐点确实已经出现了。"

Using Taylor Theorem,we generalize the second sufficient conditions for extreme point and inflection point,and give the classification for a large class of stationary point .

利用泰勒定理，推广了极值的第二充分条件和拐点的第二充分条件，并对某一大类驻点进行了分类。

And by the end of March this year, China Merchants Securities Food and Beverage industry researcher Wei-Hua Zhu also issued a "tribute wine Furui: Year Protoplasmic edge here," the report, he believed that the company is in the upward inflection point of the period, in addition to product quality, there are two main selling point: a Gujing Group is actively restructuring, the current team the prime of life; Second Year Protoplasmic clear positioning of wine, an increase quickly, this year is expected to achieve earnings per share 0.32 yuan, it is recommended to focus on, the length of the investment strategy Safe.

而在今年3月底，招商证券食品饮料行业研究员朱卫华也发出《古井贡酒：年份原浆初露锋芒》的报告，他认为公司正处于向上的拐点时期，除了产品质量过硬，还有两大卖点：一是古井集团正在积极改制，现任团队年富力强；二是年份原浆酒定位清晰，增长很快，今年每股收益有望实现0.32元，建议重点关注，投资策略长短皆宜。

ROC analysis showed that using inflection point and the second extreme point of curvature as judgment indexes, greater area under curve could be obtained, and the Youden index was 0.54-0.64, which exhibited judgment capacity.

说明LOGISTIC曲线模型的数学特征值与物理治疗效果存在明显的关联，LOGISTIC曲线模型对颈椎病物理治疗的过程特征表达充分。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。