The comparative test of LNK871 rapid Kjeldahl distiller and semi-micro Kjeldahl appearance was reviewed in this paper.

对LNK871凯氏定氮快速蒸馏器和半微量凯氏定氮仪在蒸馏测定结果、蒸馏时间、回收率三个方面进行了比较试验。

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The application of a facile and effective steam distillation apparatus in Semi-micro organic experiment is introduced.

介绍了一种简便、有效的水蒸汽蒸馏装置在半微量有机实验中的应用。

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The simulated test mainly simulates the basic situation of the farmland, determines the content of nitrogen in soil drench solution, and adopts semi-micro Macro Kjeldahl method.

模拟试验主要模拟农田的基本情况，测定土壤淋溶液中氮的含量，采用半微量开氏法。

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Grupo MeXvi, a leading provider in Mexico of integral solutions for self-construction of low-income homes in rural and semi-urban settings, and FOMEPADE a microfinance institution pioneering micro-mortgagees, are doing their best to change that, starting with millions of Mexicans.

FORBES: MeXvi: Enabling Families To Have A Home

He points to the success of micro-irrigation in semi-arid Gujarat, whose agriculture has grown at an average of 9.6% a year since the turn of the century, partly thanks to the creation of 500, 000 small ponds, dams and suchlike.

ECONOMIST: Small projects often give better returns