Its accumulation depends on the acid value and fertility in it.

它在土壤中能否积累取决于土壤肥力和土壤酸碱度。

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Green solvent for determining the acid value of rosin glyceride by means of titration was studied.

采用中和法测定松香甘油酯的酸值，对溶解松香酯的溶剂进行了绿色化研究。

youdao

Greeniz solvent for determining the acid value of rosin glyceride by means of titration was studied.

采用中和法测定松香甘油酯的酸值，对溶解松香酯的溶剂进行了绿色化研究。

youdao

This would eliminate what has historically been the only performance advantage of lead acid in starter battery applications, and is expected to considerably increase the value proposition of A123's Engine Start battery as a lighter-weight, longer-lasting alternative to absorbent glass mat (AGM) and other lead acid batteries.

ENGADGET: A123 Systems' new lithium ion tech keeps EV batteries cool, your wallet in check