A new study—conducted by the government and the UN agency for children, Unicef—offers evidence of a steady and widespread fall in malnutrition.
目前，一项最新的研究表明印度营养不良的状况已经得到稳定而普遍的改善，但是前景仍然严峻。
Objective:To study the relationship of serum concentration of UN, Cr and UA and those in saliva.
目的：研究血清与唾液中尿素氮、肌酐、尿酸含量的相互关系。
Case study 2: Analysis results for memory leak due to un-invoked listener call back method.
案例研究2：由于未调用的侦听器回调方法而导致的内存泄漏的分析结果。
There is only one small, "un-blinded" study without placebos or control subjects that advocates point to as evidence that smokeless tobacco works as a smoking cessation aid.
只有小部分人支持非盲法研究没有对照或者控制组，并认为无烟烟草有助于戒烟。
This research thus used demonstrating means such as questionnaires and un-structured interviews to investigate the undergraduates' demands on study and their current situation.
对此，研究运用了调查问卷、非结构访谈等实证研究方法，对大学生的学习需求及实现情况进行了调查。
Field fertilizer experiments were conducted to study K uptake, distribution and use efficiency of hybrid and conventional rice un der different low-K stress conditions.
通过田间试验，研究了在不同程度低钾胁迫条件下，杂交稻和常规稻在不同生育阶段对钾的吸收、分配和利用效率。
Field fertilizer experiments were conducted to study K uptake, distribution and use efficiency of hybrid and conventional rice un der different low-K stress conditions.
通过田间试验，研究了在不同程度低钾胁迫条件下，杂交稻和常规稻在不同生育阶段对钾的吸收、分配和利用效率。
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