典型的水下植物有轮藻目，池塘杂草，角苔纲和睡莲。
Typical submerged plants are Charales, pond weed, hornworts and water lilies.
据卢卡说，海洋是种植植物的好地方，因为水下温度较为稳定，昼夜变化很小。
According to Luca, the sea is a good place to grow plants because underwater temperatures remain stable, changing little from day to night.
每个潮汐周期都会将植物带到近海海水中，从而被潮水下的生物所利用。
Each tidal cycle carries plant material into the offshore water to be used by the subtidal organisms.
狸藻类植物有一种同样复杂的设置水下陷阱的方法。
The bladderwort has an equally sophisticated way of setting its underwater trap.
那茎秆就像根潜水呼吸管，当植株的绝大部分被淹没在水下时，它仍能保证植物与大气进行气体交换。
Like a snorkel, the elongated stem allows the plant to exchange gases with the atmosphere while most of it is submerged.
十九世纪中叶，科学家们就证实了植物、鱼类和其他海洋生物可以在水下共生。
By the middle of the eighteen hundreds, science had shown that plants, fish and other sea creatures could survive together under water.
WetFire由石蜡和植物油混合制成，即使在水下也能燃烧。
It's made from a blend of paraffin and vegetable oil, and it can burn well even when it's sitting in a pool of water.
沼生植物：多年生的沼泽植物，具有水下越冬芽。例如芦苇(香蒲)。
Helophyte a perennial marsh plant that has its overwintering buds under water. An example is bulrush (Typha).
钟虫一种钟虫属有纤毛的原生动物，具有铃状的身体，常连在一个植物或其它物体的细茎上并居住于水下。
Any of various ciliate protozoans of the genus Vorticella, having a bell-shaped body and living underwater on a slender stalk often attached to a plant or other object.
鱼菜共生法把养鱼业与菜圃园艺相结合，植物生长在水上，覆盖水面，而鱼就在水下生存。
Aquaponics combines fish farming with gardening, where plants grow over water to cover its surface, while fish live below.
沼生植物：多年生的沼泽植物，具有水下越冬芽。
Helophyte a perennial marsh plant that has its overwintering buds under water.
的沼泽植物，具有水下越冬芽。
Helophyte a perennial marsh plant that has its overwintering buds under water.
的沼泽植物，具有水下越冬芽。
Helophyte a perennial marsh plant that has its overwintering buds under water.
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