abstracting的例句（abstracting在句子中的用法）

• A automatic Abstracting method based on reformative co - occurrence model is proposed. 提出一种改进词共现模型的自动摘要方法.
• I am abstracting sugar from beets by immersing them in water. 我在用水浸取甜菜中的糖分.
• He is abstracting a story for a book review. 他正在为篇书评撰写故事梗概.