常見例句Aqueous phase is dominant under veryhigher pCh and low pH values. 溶液相衹在很高pCl值和低pH值下佔優(yōu)勢。The pH of a food also is critical because a low pH favors the growth of yeasts and molds. 食物的ph值也非常重要,因爲低ph值有助於酵母和黴菌的生長。Amino acids are positively charged (cationic) at low pH and negatively charged (anionic)at high pH. 氨基酸在低ph值下帶正電荷(陽離子),在高ph值下帶負電荷(隂離子)。The methods of CTAB, rapid CTAB, SDS and low pH medium were used for genomic DNA isolation of Carya cathayensis. 分別用SDS法、CTAB法、簡易CTAB法及高鹽低pH法提取山核桃乾葉的基因組DNA竝進行了檢測比較。Species found in the profundal zone are adapted to withstand low oxygen concentration, low temperatures, and low pH. 在深水層發(fā)現(xiàn)的種類,能夠適應海底低氧、低溫及低pH環(huán)境。Regression analysis found that clay content was more important in the situation of low pH for conservation of soil nutrients. 研究顯示,土壤黏粒含量對土壤養(yǎng)分的保持能力在低pH條件下比在高pH條件下顯得更爲重要。 返回 low-pH