人种

The common ancestor is, however, too recent for the new species to be a remnant of the first human excursion from Africa, the one that led to Java man and Peking man, now known as Homo erectus.

然而人类共同祖先出现的年代比较接近现代，以致于这新的人种不可能是第一批从非洲出发迁徙人类的残余。这今天被称为直立人的第一批人类，是爪哇人和北京人的祖先。

The common ancestor is, however, too recent for the new species to be a remnant of the first human excursion from Africa, the one that led to Java man and Peking man, now known as Homo erectus.

然而共同的祖先对于新人种又太现代，而不能作为来自非洲的人类首次远足的遗迹，那次远足产生了现在被称为直立人的爪哇猿人和北京猿人的祖先。

They extended the use of the notion to politics, administration, territory, culture, and ethnic. This has greatly enriched the theory of enclave. Based on these two theories, this dissertation analyzed enclave style cities or countries such as America"s Las Vegas, Africa"s Morocco, Brazils Manaus, and make them as authentic proof foundation.

德国著名区位和空间经济学家瓦尔特·艾萨德和美国著名城市经济学家Min zhou等学者提出了&飞地&及&飞地&经济概念，后来学者对这一概念又进一步延伸到政治、行政、领地、经济、文化、人种等领域，丰富和完善了&飞地&及&飞地&经济理论。

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。