bef
基本解释
- abbr.之前(=before)
- abbr.英国远征军(=British Expeditionary Force)
英汉例句
- Depending upon certain conditions there may ornot may bef ree elect rons in semi- conductors.
半导体是否存在着自由电子，这取决于某些条件。 - The serum from anemic rats treated with naked plasmid expressing human EPO showed obvious neutralizing activity to inhibit the proliferation of BEF-2 cells.
在大鼠模型中，表达人EPO基因裸质粒组的 血清有明显的 中和活性，可抑制BEF-2细胞的增殖。 - On collecting datum of Bovine Epizootic Fever(BEF) from 1957 to 1992, a long periods of gray model was established for forecasting BEF by using gray theories.
本文根据1957～1992年有关牛流行热的发病资料，应用灰色系统理论对其长期预测方法进行了初步探讨。
双语例句
英英字典
- British Expeditionary Force, the British armies that served in France and Belgium 191418 and in France 193940 1914-181939-40
柯林斯英英字典
专业释义
- 商业与工程用FORTRAN