The expression of E7 gene was examined by RT PCR and the indirect immunofluorescence.

E7基因表达的检测采用RT PCR和间接免疫荧光实验。

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Despite the technological "wow" factor and officer enthusiasm, the E7 could prove to be a tough sell.

尽管拥有技术上“惊喜”因素和警察的热情，E7的销售上可能很艰难。

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Esterase isozyme upon isoelectric focusing eletrophores demonstrated that the high levels of total esterase activity in ABM R was due to the increased activities of E7, E13 and E15 isozymes.

从酯酶同工酶等电聚焦电泳得出，ABM- R种群的E7、E13和E15同工酶活力显著提高是导致ABM- R种群酯酶活力提高的主要原因。

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As a smartphone family, the Nokia N8, Nokia E7, Nokia C7, Nokia C6 share several similarities.

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Despite the technological "wow" factor and officer enthusiasm, the E7 could prove to be a tough sell.

CNN: Cops help dream up high-tech police car

Samantha Leek, for E7, said the officer was "willing and able" to testify.

BBC: Mother's anger over treatment in Azelle Rodney inquiry