这些衍生物的熔点温度很容易确定，而且对每一种(苯脎)衍生物是特征性的。
The melting temperatures of these derivatives are easily determined and are characteristic for each osazone.
其中大多数的结论直接来自于对大鼠膜性肾病（或称海曼肾炎）模型的研究，该动物模型很相似地模拟了人类该类疾病的临床和病理特征。
Most of these have come directly from studies carried out in the Heymann nephritis models of MN in rats, which closely simulate the clinical and pathologic features of the human disease.
有下列性格特征的人很容易患上抑郁症：遇事悲观，自信心差，对生活事件把握性差，过分担心。
Has the following character traits, it is very easy to suffer from depression: failing pessimistic, self-confidence is poor, poor grasp of life events, over-worried.
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