This covers almost the whole of extranuclear physics and most of nuclear physics, too . 这就包括了几乎全部核外物理学，也包括了大部分原子核物理学的范围。
2.
The atomic number represents the number of nuclear protons or, in the undisturbed state, the number of extranuclear electrons . 原子序数表示原子核内质子的数目，也是在未被干扰的状态下核外的电子数。
3.
Characters controlled by the dna of extranuclear organelles are not inherited according to mendelian laws and are transmitted only through the female line , since only the female gametes have an appreciable amount of cytoplasm 由于细胞质大多来自母体所产生的配子，所以由细胞核外的细胞器的dna所控制的遗传性状一般只随母系而遗传，也不符合孟德尔定律。
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