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- The fortress was the nucleus of the ancient city. 这城堡是这座古城的中心。
- polyploid nucleus 多倍体细胞核
- The protoplasm outside the nucleus of a cell. 细胞质，细胞浆细胞分子外部的细胞质
- These 1000 books will form the nucleus of the new school library. 这一千本书将构成学校新图书馆藏书的基础。
- The atomic center is the nucleus, and the electronics winds revolve it. 原子的中央是原子核，电子绕着它旋转。
- A polyploid species;a polyploid cell. 一种多倍体物种;多倍体细胞
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- The colorless, liquid component of the cell nucleus. 细胞核液细胞核中无色的液体成分
- However, by what means a polyploid accommodates increased genetic dosage or divergent genomes (allopolyploidy) in one cell nucleus and cytoplasm constitutes an enormous challenge. 然而，多倍体如何应对在同一细胞内突然的基因剂量加倍以及异源多倍体中分歧基因组之间的差异冲突无疑是一个巨大的挑战。
- Existing or acting outside the nucleus of an atom. 原子核外的出现或行动于原子核外的
- An atom contains a tiny heavy nucleus. 一个原子含有一个微小而重的核。
- Initial Study on Polyploid Induction of Asclepias curassavica L. 马利筋多倍体诱导研究初报。
- A nucleus can have only one Y-chromosome. 一个核可以仅有一个Y染色体。
- The most important part of the cell is the nucleus. 细胞中最重要的部分是细胞核。
- The main exceptions to this are hybrid and polyploid speciation. 对于这一点，最主要的例外是杂种和多倍体物种。
- Every nucleus lives in splendid isolation. 原子核处于极佳的隔离状态。
- There are two kinds of hybrid speciation: homoploid and polyploid. 杂合体物种形成有两种：同倍体和多倍体。
- The family is the nucleus of the community. 家庭是社会的核心。
- What is the "recoil" speed of the nucleus? 原子核的“反冲”速率是多少?
- It typifies the size of a nucleus. 它表征了原子核的大
