The sample, after being purged by reversed extraction and purified byPVP - kieselguhr column, was enriched through Amberlite XAD - 7 column. 样品经过乙酸乙酯反萃取及PVP - 硅藻土层析柱后, 再径XAD - 7柱浓缩.
Depositors feel secure and the economy acquires a functioning bank.存款人吃下了定心丸,经济中也多了一家正常运营的银行.By outstripping history, one acquires superconsciousness, an important ingredient of eternity.凭藉超过历史, 人获得了超意识, 这是一种重要的永恒因素.The ...
The material can absorb outward-going radiation from the Earth.该物质可以吸收地球向外辐射的能量。The banks would be forced to absorb large losses.银行将被迫承受巨大的损失。His ability to absorb bits of disconnected information was astonishing.他吸收利用互不...