A phosphate sink, and the inevitable takeover of blue -green algae, might be reversed by adding, say, a lightning -generating appendage to the glass globe.
通过为玻璃球加上附属物,比如能够产生闪电的附件,也许能逆转磷酸盐的沉降,以及必然随之而来的蓝绿海藻的控制。
A phosphate sink, and the inevitable takeover of blue -green algae, might be reversed by adding, say, a lightning -generating appendage to the glass globe.
通过为玻璃球加上附属物,比如能够产生闪电的附件,也许能逆转磷酸盐的沉降,以及必然随之而来的蓝绿海藻的控制。
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