viability造句
What is required to achieve or maintain such
viability?
要达到或维持这种生存能力需要什么？
Scientists are experimenting to find ways to ensure the
viability of seeds for even longer periods of time.
正如我们所说，科学家正在试验努力寻找让种子的生命力更加延长的方法。
These chromosome aberrations are all stable, compatible with cell
viability.
这些染色体畸变都是稳定的, 不影响细胞生活力的.