nta
abbr.
net tangible assets 净有形资产;
nitrilotriacetic acid (phosphate substitute for detergents) 氮川三乙酸（清洁剂的磷酸盐替代品）;
nuclear test aircraft 核实验飞机;
例句:
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SDS - PAGE analyzed the purity of protein through the purification of Ni - NTA resin.
将包涵体抽提后通过蛋白复性技术使之复性,用Ni -NTA 树脂纯化出目标蛋白,SDS-PAGE电泳分析其纯度达到90%以上.
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The supernant flows through Ni - NTA gel for affinity chromatography, and thepurity is over 91.5 %.
上清经Ni-NTA凝胶亲和层析, 纯度达到91.5%以上.
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Fitted with Cummins NTA 855 - C 360 turbocharged diesel engine powerful and remarkable perfectly.
采用康明斯NTA855-C360中冷增压发动机,动力强劲,性能卓越.