reactive adj. 1.反動(dòng)的,倒退的,復(fù)古的。 2.反應(yīng)的;反作用的;反沖的;【電學(xué)】電抗的;【化學(xué)】反應(yīng)性的,活性的。 a reactive current 無(wú)效電流。 reactive power 無(wú)功電力。 reactivity n. adv. -ly ,-ness n.
phosphate n. 1.【化學(xué)】磷酸鹽;磷酸酯;磷塊石。 2.(含有少量磷酸的)汽水。 phosphate fertilizer 磷肥。 calcium phosphate 磷酸鈣。 phosphate of soda磷酸鈉。 phosphate rock 磷酸鹽巖。
In sununer , organic and inorganic phosphorus in sediment may iv abstract dissolve into he water body in the form of reactive phosphate to meet the demand of red tide biota N含量低的情況是甲藻類難以成為憂勢(shì)種的主要原因。湖水中tin含量與浮游植物數(shù)量呈現(xiàn)出一定的負(fù)相關(guān)。
( 3 ) box model results indicate that the net flux of suface water , flowing into the south china sea , is about 8 . 364x 106t / s and the net flux of water , which is under suface water , flows out of the south china sea at about 8 . 229x 106t / s on annual average . the quantity of din , reactive phosphate or reactice silicate , which sinked into deep water in the form of particle matter , was about 78 , 71 and 80 percent of total quantity of din , reactive phosphate and reactive silicate , which flowed into suface water in any ways . but in these particle matters , ahout2 . 9 percent of particle nitrogen , 2 . 0 percent of particle phosphor and 8 . 2 percent of particle silicon sinked into sediment ( 3 )據(jù)“箱式模型”估算年度平均南海表層水通量約為8 . 364 10 ~ 6t s的凈輸出,表層之下水體約有有8 . 229 10 ~ 6t s的凈輸入;同時(shí)到達(dá)表層溶解態(tài)無(wú)機(jī)氮、活性磷酸鹽和活性硅酸鹽總量中約有78 、 71和80隨顆粒物質(zhì)下沉到深海;其中未被分解而進(jìn)入海底沉積物的顆粒態(tài)氮、磷和硅僅占由表層沉降深海顆粒態(tài)氮、磷和硅的2 . 9 、 2 . 0和8 . 2 。