spectrophotometer n. 【天文學(xué)】分光光度計(jì)。 adj. -photometric ,-photometry n.
atom n. 1.原子。 2.微粒;微量。 chemical atoms 原子。 physical atoms 分子。 have [there is] not an atom of 一點(diǎn)也沒有。 break to atoms 粉碎 (The vase was broken to atoms. 花瓶敲得粉碎)。
absorption n. 1.吸收,合并。 2.專心,一心不亂,熱中 (in)。 3.〔口語〕飲食。 absorption in one's work 埋頭工作。 absorption of heat 吸收熱量。 absorption of nourishment 吸收營(yíng)養(yǎng)。 the absorption of smaller tribes 兼并[吸收]小部落。
Methods : the contents of the elements including chromium were determined by atom absorption spectrophotometer , and the ability of ganoderma lucidum in enriching chromium and the yield ratio of mycelium ball were studied 方法利用原子吸收分光光度法測(cè)定了鉻等元素的含量,并對(duì)靈芝菌珠的富鉻能力、菌絲球的產(chǎn)率等進(jìn)行了研究。