查询词典 abrupt change

In this paper, a usual shot detection method that can better solve the problem of abrupt change is introduced.

本文介绍了通常的镜头检测方法，可以更好的解决突变与渐变的定位问题。

The abrupt change of schedule gave me lots of trouble.

作一个突然的场景或声音的转变。

With some automatic titrators, the abrupt change in current or potential at the endpoint serves to close a solenoid-operated valve that controls the buret delivering the titrant.

对一些自动滴定仪来说，电流或电势在终点的突然改变可以关闭螺旋管操作阀，它是控制滴定管释放滴定液的。

To overcome these disadvantages, the Strong Track Filter is introduced to estimate the motor states, which can improve the estimation performance of abrupt change states and the robustness of variable parameters.

本文利用强跟踪滤波，提出了基于STF的感应电机状态估计算法，有效提高了对于突变状态的估计性能和参数变化的鲁棒性。

It has been discovered that there exists remarkable abrupt change of Circulation in climatologic characteristics between second pentad and third pentad of October,and low tropophere temperature has three abrupt changes (first pentad of September、third -fourth pentad of November and sixth pentad of January).

讨论了东亚冬季风的演变过程，发现在气候学特征上环流存在着明显的10月突变(10月第3候)，对流低层温度存在三次突变(9月初，11月中旬和1月末)。

The linear trend is determined by binomial logistic regression method. The change-point of the abrupt change during the period of analysis is determined by the nonparametric Mann-Whitney-Pittitt test and the parametric Bayesian analysis approach based on Poisson distribution.

线性变化趋势分析方法採用二项逻辑迴归法，时间序列转折点分析则採用Mann-Whitney-Pittitt无母数检定与以卜瓦松分佈为主体的贝氏转折点分析两种方法判定。

It has been observed by means of X-ray. topography that change in colour is always accompanied by abrupt change in texture.The core shows macromasaic texture but the outer rings are of lamellar texture. Optical absorpt...

同时运用吸收光谱、穆斯鲍尔谱、红外吸收、核磁共振等谱学方法，对照光谱及化学分析、电子探针分析结果，对阿尔泰不同颜色的电气石晶体，特别是玫瑰色的颜色起因作了较全面的讨论。

Historical climate change do harm to the economy mainly by the abrupt change of climate and the quasi-periodic wave of climate on 101-102a scale.

历史气候变化对经济发展不良的事件主要是气候突变和气候在101-102a尺度上的准周期波动。

In order to track the abrupt change of road surface, a road surface change monitor based on CUSUM algorithm has been illustrated.

为了能迅速跟踪路面的跃变，设计了基于累积和算法的路面跃变监视器。

Based on the temperature and precipitation data of five meteorological stations (Kushka, Almaty, Tomsk, Tula and Hantangea, from low to high latitude) at different latitudes in Central-North Asia over the 20th century, the long-term climate change characteristics, the trend significance and the abrupt change points were analyzed using the climate trend rate method, the Mann-Kendall test method and the sliding t -check method.

利用中北亚不同纬度的5个气象站（从低纬度到高纬度分别为：库什卡、阿拉木图、托木斯克、图拉、哈坦加）20世纪的气温和降水资料，采用气候倾向率法、Mann-Kendall法和移动t法对这5个站的长期气候变化特征、趋势显著性及突变点进行分析。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。