查询词典 hemispheres

First, the non-brain structures removal is addressed to obtain the mask of encephalon, then separate the brain stem and cerebellum respectively from the encephalon mask, and finally, two hemispheres are separated.

整个分割过程包括四个主要部分：首先从头部MRI图像中去除非脑组织，得到整个脑模板；再分别从脑模板中分割提取脑干和小脑；最后分离左右两个脑半球。

The hemispheres of the brain display clear functional differences. Language and speech, brief duration stimuli, and detailed information are processed in the left hemisphere in most individuals. The right hemisphere appears to process information in a more holistic fashion, preferring spatial and tonal information. Lesions to Wernicke's area in the dominant hemisphere result in a receptive language deficit with relatively intact speech fluency, whereas damage to Broca's area results in loss of speech fluency. Damage to the arcuate fasciculus connecting these two regions will result in conduction aphasia, and damage to all of these regions will produce global deficit .

大脑的两个半球显示清楚的功能上差异，在多数个体中的左半球负责著语言以及言谈简短期间的刺激及细节般的资料处理，右半球则明显地在一种较多全体论的潮流去处理资讯，较优於空间及音乐的资讯，在显性半球魏尼凯区域的损害导致於语言接收的不足，随著相对完整的流利言谈，虽然布洛卡区域的损害会引发言谈流利的丧失，有关於这两个区域对弓状的肌束的损害将导致失语症，同时对这区域的所有损害也将产生球体的不足。

And I want to show you a brief film clip from "Scientific American" that illustrates the differences between the hemispheres, but before doing that, I want to provide some introductory facts.

我想告诉你一个简短的电影短片从《科学美国人》，描述了大脑半球之间的差异，但是在这样做时，我想要提供一些入门的事实。

The First Quadrant, containing the First, Second and Third Houses of the Zodiac, falls in the northern and eastern hemispheres of the chart an

温和体贴富同情心的处女座；永远年轻的金牛座；以及有耐心、殷实可靠同属摩羯座的人，都很相称。

The flax plant grows in wide areas of temperate and sub-tropical regions in the North and South hemispheres.

亚麻植物生长在温带地区广泛和亚热带地区，南北半球。

Two or three genera and 13 species: tropics of both hemispheres; one species in China.

两或3 属和13种：两半球的热带；中国有1种。

About 16 genera and 550 species: tropical regions of both hemispheres; three genera and 13 species in China.

大约16 属， 550种：分布于热带地区；中国有3属，13种(2种特有)。

Glaciology|Glaciologically,''ice age'' is often used to mean a period of ice sheets in the northern and southern hemispheres; by this definition we are still in an ice age ( because the

冰河通常用来指一段冰盖在南北半球；由这个定义，我们还处在一个冰期(因为南极和格陵兰冰盖存在)。

The observatory is the home of Greenwich Mean Time, where you can stand with a foot in both Western and Eastern hemispheres.

的确，因为坐落在这里的格林尼治天文台和本初子午线，这里堪称"世界时间的中心"。

Heterotopia is the name given to focal or diffuse collections of ectopic neurons in the cerebral hemispheres, a neuronal migrational anomaly.

皮质异位是指大脑半球的局限性或弥漫性神经元异常迁移，可以分为室管膜下、皮质下以及带状异位

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。