单词
qi
[t?i]
基本信息
- abbr. 质量指标（Quality Index）
英文词源
- qi (n.)
- "physical life force," 1850, from Chinese qi "air, breath."
双语例句
- 1. The man of Qi worries in case the sky should fall.
- 杞人忧天.
来自《现代汉英综合大词典》
- 2. The Qi troops attacked us.
- 齐师伐我.
来自《现代汉英综合大词典》
- 3. The spleen - qi fails to send up nutrients.
- 脾气不升.
来自《现代汉英综合大词典》
- 4. Mesocarbon microbeads ( MCMB ) were prepared from coal tar pitch containing original QI by thermal condensation.
- 以含有原生QI的煤沥青为原料,采用热缩聚方法制备出中间相炭微球.
来自互联网
- 5. By use of a modified BFGS formula proposed by Li - Fukushima ( 2001 ), Li - Qi ( 2003 ) proposed a MBFGS - trust region method.
- Li-Qi ( 2003 ) 将Li-Fukushima ( 2001 ) 提出的修正BFGS公式应用于信赖域算法,提出了MBFGS - 信赖域算法.
来自互联网