自然地理

Later,some of his findings aroused much popular interest in his book The Physical Geography of the sea.

后来，他在海洋自然地理这本书里写了航行的一些发现，唤起了人们广泛的兴趣。

Physical Geography: 11,437 square kilometers.

自然地理：11437平方公里。

From the 20th century, 50 years, the United States Clark with special emphasis on the importance of history, physical geography research.

从20世纪50年代起，美国克拉克等特别强调了历史自然地理研究的重要性。

We are one massive, global, tribal village that transcends man-made law, physical geography, and time itself.

我们是一个广大的、全球性的部落村，超越一切人为的法律，自然地理和时间概念。

So the physical geography process is theimportance factor forming water and soil loss.

因此自然地理过程也是水土流失产生的重要因子。

The so-called "original ecology" culture is borrowed from a kind of physical geography and environmental science concepts.

所谓"原生态"文化，是借用了自然地理和环境科学的一种概念。

Historical state of physiographic structure isvery important to the formation of ancient capital landscape.

而历史时期自然地理格局对于南京古都景观形成有至关重要作用。

Due to unique physiographic conditions and profound effects of human activities, Shiyang River Watershed has been facing the serious ecosystems degradation and ecological crisis, and being the typical ecological degradation area of inland watershed in the northwest China.

由于特殊的自然地理条件和不合理的人类活动，生态环境退化，出现了严重的生态危机，成为我国干旱区内陆河流域生态退化的典型和社会各界广泛关注的焦点。

The eighth chapter is the summary.In a word,UWET in JiangXi Province has a huge development space because of the advantage of physiographic condition and suitable community economy.But it is urgent for more investments,institutional innovation and government function to ensure a healthy development.

第八章是本文研究的简要总结，总体而言，江西省木质能源产业因其优越的自然地理条件和适宜的社会经济条件而具有很大的发展空间，但仍需要产业技术的研发投入、制度创新和政府经济职能的有效发挥，才能为江西省木质能源产业的健康稳定有序的发展提供必要而有效的保障。

The results indicated that it was feasible to regionalize by fuzzy cluster. And other data were added to accomplish some more complicated regionalization.

研究表明：基于模糊聚类的林业自然地理区划是可行的，进一步根据国民经济与社会发展各部门的要求，加入相关的专业数据，可以得到更为综合的区划结果。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。