人工池塘
- 与 人工池塘 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Network of compensative areas as an ecological infrastructure of territories.
和湖泊、池塘、沼泽等湿地在内的运河区域生态网络施加的人工干扰。
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Since 1980 the river net pattern began to show typical features of artificial river system with straight watercourse, low curvilinearity.
近百年来扬中的渠网系统发生了显著变化。1935年和1958年河港为近于自然树枝状水系。1980后河港格局表现出典型的人工水系特征,到1994年河港数量和长度明显增加,网络的结构趋于复杂,河港网络趋于完善,但城镇及其附近的渠道和池塘逐渐减少。
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Artificial freshwater ponds held carp, pike, tench, bream, eel, and other fish.
人工淡水池塘举行鲤鱼,狗鱼,丁,鱼,鳗鱼和其他鱼类。
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Crab,reproduced in man-made brackish water,camouflaged by aquatic weed,fed on meal made of crayfish and fresh fish and maintained in qualified water,are cultured seperataly from megalopa to Ⅲ-stage larval in cage,cement pool and pond.
利用网箱、水泥池和池塘分别培育人工半咸水繁殖的河蟹大眼幼体至Ⅲ期仔蟹,以水草为隐蔽物,新鲜鱼、虾等肉糜为主要食物,保持良好水质;采取上述技术措施,网箱内培育的仔蟹成活率为75%、水泥池达86%、池塘为40.5%。
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Artificial ponds yielded fish, and corrals held deer and other game flushed from the forest.
人工池塘中养着鱼,畜栏内则关着鹿或其他从丛林里猎捕来的动物。
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There are more than 30 places of distinctive and fascinating scenes like ponds, chambers, pavilions and artificial rockeries.
园里有 30 多处各不相同的迷人景色,如池塘,亭台楼阁和人工堆砌的假山等。
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There are more than 30 places of distinctive and fascinating scenes like ponds, chambers, pavilions and artificial rockeries.
园里有三十多处各不相同的迷人景色,如池塘、亭台楼阁和人工堆砌的假山等。
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There are more than 30 places of distmective and fascinating scenes like ponds, Chambers, powilions and artificial rockeries.
园里有三十多处各不相同的迷人景色,如池塘、亭台楼阁和人工砌成的假山等。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。