查询词典 aquatic plant
- 与 aquatic plant 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds.
浮萍科的任何一种小的、水生的植物，经常漂浮在浅水塘的表面上。
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An aquatic plant of the genus Myriophyllum having feathery underwater leaves and small inconspicuous flowers.
聚藻属水生草本植物的任一种，生有羽状、带小裂口的水下叶片和完整或状的伸出水面的叶片。
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An aquatic plant of the genus Naias.
水生或半水生的植物的一个小属。
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An aquatic plant of the genus Naias.
岩藻褐藻的一种岩藻属，包括很多岩石藻类
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An aquatic plant of the genus Naias.
红藻一种属珊瑚藻科的红藻，其藻体外覆盖有钙质沉积物
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An aquatic plant of the family Nymphaeaceae.
睡莲属的一种水生植物。
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An aquatic plant of the genus Peltandra; North America.
楯 蕊芋属种的一种水生植物；生长于北美。
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Submerged aquatic plant with ribbonlike leaves; Old World and Australia.
一种沉水的水生植物，叶长似带；生长在旧大陆和澳大利亚。
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Seed, in situ dropped from the rooted aquatic plant and by the deposition of well laminated lacustrine sediments. The lake level thereafter became deeper than 4 m so that Ruppia L.
烧失量研究结果清楚显示：黄旗海从全新世早期起进入了稳定的湖泊发展阶段后有机生产率显著上升，自生碳酸盐产量同步大幅度增长。
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Usually includes water depth 200 meter below the complete waters, is all year long dark, the sunlight cannot infiltrate completely, the salinity is high, the pressure high, the water temperature is low and is constant, the aquatic plant cannot grow, the animal type and quantity are deficient, and mostly is the detritus animal, only then the few sarcophagy animal, and along with the sea water depth increases, but reduces unceasingly.
通常包括水深200米以下的全部水域，终年黑暗，阳光完全不能透入，盐度高，压力大，水温低而恒定，水生植物不能生长，动物种类和数量非常贫乏，且大多属碎屑性动物，只有少量肉食性动物，并随海水深度增加而不断减少。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。