避免采用灰化消解.Ashing should be avoided.本文研究了湿法灰化火焰原子吸收法测定多种加工食品中的钙 、 镁和铁.Wet ashing and flame atomic absorption determination of Ca, Mg and Fe have been studied.考查了石墨炉原子吸收测定硅铁合金中钼的最佳灰化、原子化条件,酸介质及共存元素的影响.Determination of trace...
女性往往受到家庭责任和低期望值的束缚。Women are too often constrained by family commitments and by low expectations.在超级大国的峰会之前降低公众的期望值是个屡试不爽的策略。It's a well-tried tactic to play down public expectations in advance of a superpower summi...
CHA - 111 resin adsorbents show good results in adsorption and desorption.结果表明,CHA-111吸附树脂对该废水具有良好的吸附与脱附效果.The isoelectric points of ChA and ChB were obtained as 5.21 and 5.92 by isoelectrofocusing.采用等电聚焦的方法测定得ChA和ChB的等电...
Commentators are still dissecting the election results.评论家仍在剖析此次选举的结果.Television sports commentators repeat the same phrases ad nauseam.电视体育解说员说来说去就是那么几句话，令人厌烦。He was one of the most perceptive US political commentators....
An adverse economic forecast will stimulate action intended to falsify it.不利的经济预报将会刺激人们作出使预报失灵的行动.They falsify or deny whatever doesn't suit their books.他们篡改或者否定任何不符合他们意见的东西.They falsify or deny whatever doesn’t sui...