molecular basis的用法和樣例：
例句
- However, the cellular and molecular basis of asymmetric morpho-genesis remains largely unknown.
然而，不對稱形態發生的細胞和分子基礎基本上仍然是不清楚的。 - The molecular basis of chemoresistance is poorly understood, precluding advances in glioma treatment and leaving gliomas among the most lethal tumors.
藥物抵抗的分子基礎尚未被很好的闡明，排除了對治療敏感的膠質瘤，而留下的膠質瘤便是最為致命性的。
