东张
东张-
福建后侏罗纪的又一次岩浆侵入&福清东张正长岩
On post - Jurassic syenite of Fukien
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研究表明，东张水库中氮磷元素的内源负荷具有明显的季节分布规律，内源负荷大小与水体底层溶解氧的含量具有一定的相关性。
The research tells us that the distribution of endogenous load of nitrogen and phosphorus is subject to seasonal change and the level of endogenous load is somewhat concerned with dissolved oxygen in the water bottom .