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The Arabian developed in a desert climate and was prized by the nomadic Bedouin people, often being brought inside the family tent for shelter and protection.

阿拉伯发达国家在沙漠气候，是珍贵的游牧民族贝都因人，常常被带到帐篷内的家庭提供住所和保护。

Must adhere to the strictest arable land protection system, and strengthen the development of land use management.

必须坚持实行最严格的耕地保护制度，切实加强对土地开发利用的管理。

Its subject coverage:General publications and general techniques ,Silviculture ,Forest mensuration and management ,Physical environment ,Fire ,Plant biology ,Genetics and breeding. Variation. Evolution,Mycology and Pathology ,Insects and other invertebrates ,Range,Game and wildlife,Protection forests. Watershed/catchment management. Soil conservation ,Other land use. Nature conservation. Arboriculture ,Dendrochronology and dendroclimatology .

期刊的主题范围为：普通出版物和技术，造林法，森林测定法和管理，自然环境，火灾，植物生物学，遗传学和培植，变异和进化，真菌学和病理学，昆虫和其他无脊椎动物，范围，竞赛和野生生物，林业保护，分水岭和集水岭管理，水土保持，其他的土地使用和自然保护。

We mainly wholesale diamond saw blades, polishing pads,diamond cup wheel,electric tools,archaize slab brush,stone protection and other special stone tools.

批发销售金钢石锯片、软磨片、地板翻新片、磨轮、电动工具、防古刷及防护剂等石材专业用品及工具。

With a view to the loose structure of historic stones, the further investigation of biomimetic protection is developed in consolidation. Referring to the architectonics theory, the replicas of rotten stones were prepared by using the powders and particles of calcium carbonate.

对石质文物表面进行仿生防护，将生物矿化作用引入石质文物保护研究领域，提出采用"仿生"的方法保护石质文物的新思路，试验证明方法可行。

The creation of architectural works is a complex process, so the protection of its copyright involves many issues of specific legal adjustment.

建筑作品的创作是一个复杂的过程，对其著作权的保护，存在很多需要法律具体调整的问题。

Over a long period of time,he had fought arduously for the protection of women's human right and the promotion of their social sta-tus.

他为保卫妇女的人权、提高妇女的地位作了长期、艰苦的斗争。

In mountains area, when calculating and drawing the graph for protection area of lightning rod, we can use the direct graphic method.

在山坡地区，避雷针保护范围计算及作图可应用避雷针保护直接作图法。

The competition area is inside a circle of 9m in diameter. Outside the competition area is the protection area with 1.5m in width.

比赛区域为9米直径的圆，比赛区域外围绕着同样厚度的保护区形成12平方米的摔跤垫。

Aksay is also a wildlife conservation area, the depths of mountains and desert habitats of the 2 classes, 11 orders, 16 families, 28 species of wild animals, wild camels, wild yak, wild ass, argali, Tibetan gazelle, yellow sheep, snow leopard and other valuable protected by the State animal, the state set up in the Wild Camel Protection Area, Al Tang International fierce-looking hunting grounds.

阿克塞又是一个野生动物保护区，群山大漠深处栖息着2纲、11目、16科、28种野生动物，有野骆驼、野牦牛、野驴、盘羊、藏原羚、黄羊、雪豹等受国家保护的珍贵动物，国家在此分别设有野骆驼保护区、哈尔腾国际狞猎场。

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。