Semantic data independence
[计] 语义数据独立性
🧩 词语组成解析
semantic
[si'mæntik]
adj. <语>语义的，语义学的;
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
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
It's only a suggestion,and you can do what you please.
它仅仅是一个建议，你能做你喜欢的东西。
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.
训练了一半的小象，由于不可避免的情况与他们的主人分离后，竟拒绝吃食，消瘦至死。