IDF的例句大全

tdf and idf contents in the peel and pulp of satsuma mandarin decreased slightly during the whole storage period;

3温州蜜柑果实中TDF、IDF含量均随着果实贮藏期的延长而渐渐降低，但变化幅度较小。

Considering the special structure of question database, a vector space search model based on text segment is adopted. An improvement on the traditional TF-IDF formula is made, and local similarity and global similarity are combined to sort the search results.

针对题库结构的特殊性，采用了基于文本段的向量空间搜索模型，对传统的TF-IDF公式做了改进，并使用局部相似度和全局相似度相结合的方法实现搜索结果的排序。

Windows 7 is the operating system of choice for new laptop demos at IDF.

视窗7是在IDF的首选操作系统,新的笔记本电脑演示系统.

IDF Standard 16 C-1989 : Cream —— Determination of Fat Content ( Rose-Gottllieb Reference Method )

国际乳品联合会标准IDF 16C:1987 稀奶油——脂肪含量的测定 ( 罗兹 — 哥特里伯基准法 )

On Intel spring IDF in 2000, Intel will be promoting EFI mainly for the future computer firmware to be able compatibly in each kind of different construction platform layout.

2000年的Intel春季IDF上，Intel在当时推出EFI主要为将来电脑固件能兼容于各种不同架构平台布局。