查询词典 steppe

Sometimes the Azerbaijan steppe and mountain head types look similar to a Middle Asian Ovcharka and I suppose that in deep antiquity many hundreds of year ago the types interbred because the herders in these areas traveled back and forth.

有时候阿塞拜疆平原和山地高加索的头版和中亚牧羊犬很像。我猜想这是因为在古时这两种血统混合繁殖。原因是这些地区间的牧人经常在各地来回游牧。

Sheep that overwintered on the steppe.

羊群在草地上踩出一条路。

It is shown that the Loess Plateau might be regionalized into different vegetation zones of forest and steppe.

在阐述植被建造依据之后，本文讨论了植被建造的技术与模式，表明典型水土保持植物是建造水土保持植被的首选植物。

The objective reality of thin woods and sparse shrubberies in the forest-steppe zone cannot be ignored.

植被带状种植在逐步退耕还林还草中也有着特殊的意义。

The climate in Tibet turns gradually from being warm and moist to cold and dry from its southeast toward its northwest. Ecologically, the changes are manifested in belts from forest, bush, meadow and steppe to desert.

西藏的气候自东南向西北由暖热湿润向寒冷干旱呈递次过渡，自然生态由森林、灌丛、草甸、草原到荒漠呈带状更迭。

S eastern steppe chestnut land zone, west palm desert grassland of calcium belt.

东部为干草原栗钙土地带，西部为荒漠草原棕钙土地带。

Observation on structure of leaves of common plant in steppe desert.

荒漠化草原常见植物叶内部结构的观察。

Mutation:a sudden departure from the parenttype in one or more heritable characteristics, caused by a change in agene or a chromosome steppe:the vast grasslands, esp.

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The reasons of water cycle being destroied are as follows: Because of the forest-steppe vegetation destroied and water and soil erosion, water resource conservation layer is destructed, and surface water and groundwater of mountainous areas is also damaged. Groundwater is damaged as a result of poor drainage of mining industry. The river channelization destroies surface water and wetland groundwater. The plain groundwater is damaged because of excessive exploitation. The decreasing of actual evaporization destructs precipitaion cycle.

发现了自然水循环各环节被破坏的原因：森林草原植被破坏和水土流失，破坏了水源涵养层，破坏了山区地表水和地下水；矿业不良排水破坏了山区地下水；河流渠道化破坏了地表水和湿地地下水；过量开采破坏了平原地下水；陆地实际蒸发量的减少，破坏了大气降水循环。

This paper focuses on factors influencing temporal trends in soil respiration with measuring CO2 effluxes in desert steppe of Qilian Mountains,Northwest of China.

它不仅是全球碳循环的重要环节，而且也是大气中CO2的主要来源，由于其强烈的温室效应倍受人们关注〔2〕。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失