文中详细介绍了该法的基本原理，岭参数以及介质的选择，讨论了波长测定点数及混合标准溶液份数对计算结果的影响。
The basic principle of the approach, selection of ridge parameter, selection of medium, number of testing wavelength points and number of calibrating sets are discussed in detail.
介绍用碱标准溶液直接测定双甘膦生产中回收混合溶液中盐酸与亚磷酸含量的双指示剂法。
Double-tracer technique was used to determine chlorhydric acid and phosphorous acid in the recovered solution of glycine, N-(canboxymethyl)-N-(phosphoromethyl).
介绍用碱标准溶液直接测定双甘膦生产中回收混合溶液中盐酸与亚磷酸含量的双指示剂法。
Double-tracer technique was used to determine chlorhydric acid and phosphorous acid in the recovered solution of glycine, N-(canboxymethyl)-N-(phosphoromethyl).
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