4周搞定2000+托福核心词
公升
liter
常考释义
Particulate organic matter of at least 2.5 micrograms per cubic liter is required to provide a filter-feeding planktonic organism with a net energy gain.
每立方米的海水中,必须要含有至少2.5微克的颗粒有机物质,才能保证滤食浮游生物的净能量摄入。
来源于:阅读OFFICIAL45 P3n. = litre<美> 升
This bottle holds one liter.
这个瓶子装一升.
Now, I have hundreds of liters of unused hydrazine at the MDV.
现在,飞行器中有好几百升没用过的联氨。
来自《火星救援》
图片源自网络
Particulate organic matter of at least 2.5 micrograms per cubic liter is required to provide a filter-feeding planktonic organism with a net energy gain.
每立方米的海水中,必须要含有至少2.5微克的颗粒有机物质,才能保证滤食浮游生物的净能量摄入。
来源于:阅读OFFICIAL45 P3This value is easily exceeded in most coastal waters, but in the deep sea, the levels of organic matter range from next to nothing to around 7 micrograms per cubic liter.
大多数沿海水域都很容易超过这个值,但是在深海,有机物的浓度从几乎没有到每立方米7微克都有可能。
来源于:阅读OFFICIAL45 P3以上图片仅供学习交流使用,版权归原作者所有,如有侵权,请与我方联系