水底

bathymetric contour

海底等深线

auxiliary contour 辅助等高线 | bathymetric contour 海底等深线 | bottom contour 水底等高线;水底地形

Hydrocharis

水鳖属

在淡水中主要有眼子菜属(Potamogeton)、茨藻属(Najas)、水鳖属(Hydrocharis)等显花植物和轮藻属(Chara). 在水底生根,并在水中能显著向上伸展的植物,特称之为水底生根植物(rhizobenthos). 细小的硅藻、蓝藻在海洋和淡水中都有,除水底表面以外,

zoobenthos

水底动物

zoning of primary halos 原生晕分带 | zoobenthos 水底动物 | zoochores 动物传布

Sways leisurely under thewater

油油的在水底招摇

Thefloatingheart growing in thesludge 软泥上的青荇, | Sways leisurely under thewater; 油油的在水底招摇; | In the gentle waves ofCambridge river 在康河的柔波里,

Sways leisurely under the water

油油地在水底招摇

轻泥上的青荇, The floating heart growing in the sludge | 油油地在水底招摇, Sways leisurely under the water; | 在康河的柔波里 In the gentle waves of Cambridge

Sways leisurely in the water

油油的在水底招摇

软泥上的青荇 The green tapegrass rooted in the soft mud | 油油的在水底招摇 Sways leisurely in the water; | 在康河的柔波里 I am willing to be such a waterweed

Underwater Astronauts

(水底太空人)

36 The Heart Helps the Head (心臟幫助大腦) | 39 Underwater Astronauts (水底太空人) | 42 Cities Feeding Cities (城市養城市)

meiofauna

较小型底栖生物, 较小型水底生物

hirudinoid 水蛭的, 似水蛭的 | meiofauna 较小型底栖生物, 较小型水底生物 | cooperator 合作者, 合作社社员

submarine telephone cable

水底电话电缆,海底电话电缆

submarine telegraphy 海底电缆电报 | submarine telephone cable 水底电话电缆,海底电话电缆 | submarine thermal reactor 潜艇用热中子反应堆 [STR]

The floating heart growing in the sludge,sways leisurely under the water

软泥上的青荇,油油的在水底招摇

波光里的艳影,在我的心头荡漾. Their reflections o... | 软泥上的青荇,油油的在水底招摇; The floating heart growing in the sludge,sways leisurely under the water; | 在康河的柔波里,我甘心作一枚水草! In the...

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤