Later, once the advancing deserts were halted, smallholders started harvesting and selling lumber for a living, while keeping the sheltering greenbelts in place.
后来,治沙取得成功,小农开始以采收和销售木材作为生计,同时维护绿色防护带。
The analysis of yield and quality of crops indicated that the sheltering range of shelterbelt net was 25 times tree height.
作物产量和质量分析表明,林网的防护范围为25倍树高。
The results show the sheltering effect on the arc-shaped floating breakwater is related to the incident wavelength and the draft of the breakwater.
结果表明,圆弧型浮式防波堤的防浪效果与入射波波长和防波堤的垂向沉深密切相关。
This paper mainly introduced the sheltering model test of Chiwan harbour under the action of regular and irregular waves with the equipment of irregular wave generator.
本文主要介绍应用不规则波造波设备,在规则波和不规则波作用下,进行深圳赤湾港整体防浪掩护模型试验。
The sheltering device is suitable for a vacuum film coated glass producing device.
本实用新型适合于真空镀膜玻璃的生产装置。
In 1949, Paul Bowles established himself overnight as a distinguished American writer by the publication of the Sheltering Sky.
1949年,美国作家保罗·鲍尔斯因小说《遮蔽的天空》的出版而一举成名。
In 1949, Paul Bowles established himself overnight as a distinguished American writer by the publication of the Sheltering Sky.
1949年,美国作家保罗·鲍尔斯因小说《遮蔽的天空》的出版而一举成名。
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