巖菌素 的英文怎麼說
中文拼音 [yánjūnsù]
巖菌素
英文
petrin-
Studies on geology of the deposits and geochemistry of trace elements, rees, isotopes, ore - forming fluids show that the ore - forming materials came from varied sources. ore - forming materials of the tianbaoshan deposit was chiefly derived from different sedimentary rocks of the upper crust and orogen, while those of the daliangzi deposit mainly from the sinian dengying formation. meteoric waters were the major source of the ore - forming solution
礦床地質特徵以及常微量元素、稀土元素、同位素、成礦流體等地球化學特徵的研究表明，礦床成礦物質是多來源的，天寶山礦床成礦物質主要來自上部地殼和造山帶各種沉積巖，大樑子礦床成礦物質主要來自震旦系燈影組地層；兩個礦床成礦溶液主要來自大氣降水；硫大部分來源於同時期的海相沉積地層（震旦系燈影組）中被細菌還原的海水硫酸鹽。Cefotaxime inhibited the bud regeneration at concentrations more than 250 mg / l, so the concentration used in suppression of agrobacterium is 200 mg / l
頭孢黴素（ ce ）對大巖桐不定芽的誘導也有抑制作用，但較卡那黴素弱，其抑制農桿菌生長的適宜濃度為200mg l 。
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