Logical data independence
[计] 逻辑数据独立性
🧩 词语组成解析
logical
['lɔdʒikəl]
adj. 逻辑（上）的;符合逻辑的;推理正确的;合乎常理的;
data
['detə]
n. 资料，材料;datum的复数;[计算机]数据，资料;从科学实验中提取的价值;
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
A kite will never be a good hawk.
鸢永不会变成隼。
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知识一旦获得，便得到实际应用。