英语语法分析

A lack of this metal is commonly the brake that stops the growth of planktonic algae.

铁不足是浮游海藻增多最普遍的瓶颈。

Fertilizer-laden runoff triggers explosive planktonic algae growth in coastal areas.

富含肥料的水流入大海造成了海岸附近水域的水藻大规模生长。

Only when this refractory material is taken into account does the chemical map match the planktonic one.

只有将这些难溶物质考虑进去，化学图才能和浮游图相匹配。