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- A novel approach to fault diagnosis in systems based on rough sets theory was presentod which can extract rules from crude data using reduction theory. 针对设备的各种故障 ,利用粗糙集优越的约简理论 ,对系统的量测数据进行诊断规则提取与简化 ,并通过对多个约简表关键信息的综合 ,形成一种混合策略的诊断规则。
- This paper introduced first the basic concepts of rough sets theory,including rough sets knowledge representation methods and rough sets reduct theory. 首先描述了粗糙集理论的基本概念,包括粗糙集知识表示方法和粗糙集约简理论;
- This paper introduced first the basic concepts of rough sets theory, including rough sets knowledge representation methods and rough sets reduct theory. 摘要首先描述了粗糙集理论的基本概念，包括粗糙集知识表示方法和粗糙集约简理论；
- According to the MOV reduction theory,the identity-based encryption scheme which is based on the bilinear map will lose the high efficiency of elliptic curve. 根据MOV归约理论,采用双线性映射构造的基于身份加密方案使得该方案不具有椭圆曲线高效的优点。
- A interception probability reduction theory by means of comparing the RPPM with constant PRI pulse sequence is also analysised in this paper, further more the strong properties of ECCM of the RPPM is discussed and analysised. 此外，本文还介绍了随机脉位调制信号比较于等重复周期(PRI)脉冲信号来降低信号被截获概率的原理，讨论并分析了随机脉位调制脉冲多普勒雷达较强的抗干扰能力。
- A interception probability reduction theory by means of substituting randomly staggered pulse sequence for constant PRI pulse sequence is analysised to improve the existence capability of radar in ECM. 为了提高雷达在电子对抗中的生存能力，分析了随机脉位调制信号取代等重复周期（PRI）脉冲信号来降低信号被截获概率的原理。
- Based on the direct electrochemical reduction theory (FFC Cambridge) ,direct electrochemical reduction of Dy_2O_3-Fe to prepare DyFe_2 alloy in molten CaCl_2-NaCl in the present paper. 本论文以FCC剑桥直接电脱氧制备金属的理论和方法为基础,研究在CaCl_2-NaCl熔盐中直接电解Dy_2O_3-Fe片制备DyFe_2合金;
- Marx's Reduction Theory and Recycle Economy System 马克思再生产理论与循环经济系统
- The tension between us has eased off a little. 我们之间的紧张状况已经缓和一些。
- Relaxation exercises can free your body of tension. 放松运动可以松缓身体的紧张。
- The tension was relieved, the war scare was over. 紧张形势缓和了，怕爆发战争的恐慌情绪过去了。
- Having extreme muscular or arterial tension. 张力充进的有极端的肌肉或动腺紧张
- The tension was so great that the rope broke. 绳子拉得太紧绷断了。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- He is suffering from nervous tension. 他正受神经紧张之苦。
- Can you feel the tension in this room? 你能觉察出这房间里的紧张气氛吗？
- I entirely approve of that theory. 我完全赞成那种理论。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- The secretary general do much to ease the tension in the area. 秘书长对缓和那个地区的紧张局势做了很多工作。
- The reduction of unemployment should be paramount. 降低失业率应是头等大事。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
