| 词汇 | steppe |
| 释义 | steppe noun[ Cusually plural, U ] uk /step/ us /step/ a large area of land with grass but no trees, especially in eastern Europe, Russia, and Central Asia: （尤指东南欧、俄罗斯和亚洲北部无树的）干草原，大草原 These people have lived for centuries on the Russian steppes.这些人已经在俄罗斯大草原上居住了几个世纪。 Francesco Vaninetti Photo/Moment/GettyImages Geography: deserts, prairies & wildernesses alpine tundra brush bush Bushman desert dust bowl heath heathland marginal land moor mulga pasture plain the Gobi Desert tundra veld virgin wadi waste wasteland Examples of steppesteppe Therefore, studying the intake and diet composition of animals grazing in the typical steppe is of essential ecological and economical importance. In most of the open steppe belt the soil is fertile black earth. The lines also served as a basis for further expansion into the steppes. The coastal plain is mainly coastal thicket; a small area in the south-eastern coastal plain is tropical steppe. Villages tended to be larger on the south-eastern steppes than in the forested regions partly because there were fewer sources of water to settle by. The open steppe regions, moreover, lost much of what little woodland they had. The original flora and fauna were similar to those of the grasslands in the forested steppe. The most favourable habitat appears to be the moist forested steppe, and transmission gradually decreases in dry steppe, semi-desert and desert areas. But we can gauge the slow loss of comprehension of some steppe traditions if we recall the example of the ulagh/ulaq. This is sited in areas adjacent to the dry steppe with an annual rainfall of between 200 and 350 mm. In the latenineteenth century, moreover, all four steppe regions were losing population through net emigration. Our results indicate that most species of such grassdominated steppes could also be used directly without any dormancy-breaking treatment. In about half of the villages, some cereal stubble was rented out to other farmers or migrant herders (bedouin nomads from the steppe). The first of the belts is the transitional forested steppe. Middendorff disproved such a view: while steppes came into being due to dryness, tundra came into existence because of the lack of warmth. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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