The class initializer does not disturb the metaclass of C, which is the one inherited by base B, and the inherited metaclass does not disturb the class initializer, which does its job just fine.

类初始化器并没有干扰到 C 的元类，它继承了基类 B，并且继承的元类不但不会影响到类初始化器，而且会很好地运行。

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Preparing the XDE base models and C# code

准备 XDE 基本模型和 C# 代码

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The chemical structures that form the units of DNA and RNA and that encode genetic information i.e. the bases that make up the base-pairs are A, G, T, C and U (see DNA).

形成DNA、RNA单体以及编码遗传信息的化学结构，也就是组成碱基对的碱基包括A、G、T、C、U。

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After a refuelling stop at Ramstein Air Base, in Germany, the C-17 continued to Bagram Airfield, north of Kabul.

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Hold the transistor by the legs with the tab facing you, the pinout for the transistor is: C, B, E or Collector, Base, Emitter.

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The first of about 3, 500 paratroopers were to board C-17 aircraft from Pope Air Force Base in North Carolina and arrive in Haiti before nightfall.

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