自动学

We found that during the growth process the double steps first grow separately and the connected by short bridge before tangential growth. After eighth or ninth layer the spiral steps would merge into intact elliptic layers. At the merging point right-handed spiral sources might appear but the left ones always overgrow it which made the whole growth topography looked like left-handed apparently. It indicated that the EAFP molecules has strong ability to adjust itself to adapt the environment. 5. Through various analysis of interactions in the EAFP crystals it indicated that there were 218 residue interactions between 12 symmetry-related EAFP molecules around one EAFP molecule, 18 strong ones and 72 weak ones .

EAFP在低过饱和度下的螺旋生长过程中会出现台阶的合并，从而表现出单-双的螺旋台阶，在小范围扫描中捕获到了这种现象，使得对螺旋生长台阶的合并过程有了更加深入的认识；并且台阶的生长受到沿晶体学b轴方向上的21螺旋对称的控制；当台阶生长至第八到第九层时，螺旋台阶会自动地形成完整的生长层，这充分说明了EAFP分子或分子簇具有良好的自身调节能力，这样在晶体生长过程中，晶体的缺陷减少，晶体质量提高，这也可说明EAFP晶体的x射线衍射能力很强的原因。

We built an advanced behaviour laboratory and behaviour detecting system which provided electromagnetism-proof, long time automatic recorde with video and computer and pretection of animals from secondary stress.

本研究强调医工结合，充分利用现代生物传感、电子、计算机多媒体等高技术，在声光电屏蔽与严格温湿度控制的实验室内，对动物运动行为进行长时间无干扰监测分析，整个记录和初步统计过程完全由计算机自动控制完成，克服了现有行为学研究方法对动物产生的"二次干扰应激反应"等缺点。

Symptom Complex ;; Diagnosis ;; Reference Standards ;; Epidemiology ;; Methods ;; Automatic Data Processing

证候；；诊断；；参考标准；；流行病学；；方法；；自动数据处理

Automatic threshold choice is difficult and important to color images edge detection, First of all, on the base of human visual properties, threshold versus intensity function of human visual system are researched and analyzed, by using method of mathematic modeling and the result of saturation research, function of least color difference that can be perceptible by visual systems in detecting edge is given.

摘要自动阀值选取是彩色图像边缘检测的难点和关键问题，首先从人类的视觉特性出发，分析了人类视觉系统的亮度感知门限函数，利用数学建模方法和色度学方面的研究成果，给出人类视觉系统对彩色图像边缘所能识别的最小彩色差函数。

Some technology that can help improe radiology reporting turnaround times include speech recognition software, automated postprocessing for 3D tasks, and adanced notification systems for passing along significant findings, Toland said.

一些可以提高影像学报告出具时间的技术包括语音识别软件，三维自动处理技术，在重要征象同时方面的实时通讯系统。

In the computer vision analysis system of wood across compression,early wood cell,latewood cell,wood ray cell and resin canal cell were recognized and classified automatically byusing neural network technology,applying the function of network recognition and the learningfunction of self-organizing and self-adapting,and wood tectonics feature were taken down byinstructed-learning or uninstructed-learning.

在木材横纹压缩计算机视觉分析系统中，采用了人工神经元网络技术，并运用人工神经元网络的网络识别功能和自组织、自适应的学习功能，通过有导师或无导师学习来记忆所学习过的木材构造学特征，实现了对针叶材管胞中的早晚材细胞、木射线细胞和树脂道细胞进行自动地识别与分类。

CYGANSKI D%JOHN A O 3-D Motion parameters form contours using a canonic differential IEEE , 1985,null

刘松涛%王学伟%周晓东%王成刚基于传感器参数和目标轮廓中心的自动配准算法研究 10.3321/j.issn：1004-924X.2005.03.017 光学精密工程， 2005，03

Multinomial Logistic regression showed that having heart disease, being stroke or hemiplegy, worrying about their children, living alone, having conflict with relatives, the frequency of negative life events, self-percieving economy, frequency of communicating with friends were influencing factors and being fond of watching TV or playing cards or Majiang, getting help when needed and having friends who could be trusted in may decrease the incidence of geriatric depression.

结果：(1) 1236名调查对象中，老年抑郁症89例，发病率为7.2％；(2)多元Logistic回归分析显示：是否患有心脏病、中风或偏瘫，是否担心子女、独居、与亲友有冲突，有无看电视，打牌或打麻将，能否获得需要的帮助，有无可信任的朋友，经济自评，与朋友交流的频率，负性生活事件次数对老年抑郁症的发病率的影响有统计学意义，是老年抑郁症发病率的影响因素；(3) GMS量表自动诊断系统AGECAT在农村社区老年抑郁症流行病学调查中应用时，具有较高的信度和效度。

The process of investigating and developing the electronic digital map of ground conductivities of China is introduced in this paper.

介绍了中国全图大地电导率电子地图的调查、研制过程；详细描写研制的关键技术方法，特别是在本图研制中应用了地图数据采集扫描自动矢量化和计算机图形学技术。

In traditional behaviour study the lack of effective measurement and analysis led to time taking, recorder disturbing, misplaying and inferior quantification.

本研究强调医工结合，充分利用现代生物传感、电子、计算机多媒体等高技术，在声光电屏蔽与严格温湿度控制的实验室内，对动物运动行为进行长时间无干扰监测分析，整个记录和初步统计过程完全由计算机自动控制完成，克服了现有行为学研究方法对动物产生的&二次干扰应激反应&等缺点。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。