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- Using the transform relation connecting time domain and frequency domain and the constitutive relation,the differential equations of double negative material(DNM) is obtained. 由双负介质的本构关系出发,利用时频转换关系,推导出了描述双负介质中电磁场与电磁流的微分方程组。
- First,from the constitutive relation and the transform relation connecting time domain and frequency domain,the differential equations of double negative material(DNM) are obtained. 由双负介质的本构关系出发,利用时频转换关系,推导出了描述双负介质中场与流的微分方程组。
- double negative material 双负介质
- double negative material (DNM) 双负材料
- Using the double negative to emphasize. 就是用双重否定的形式来表示强调。
- Lithium battery is the general name of chemical power sources by using lithium as negative material. 锂电池是以含锂材料作负极的化学电源系列的总称。
- In some languages, though, such as Russian, a double negative is still a negative. 但在有些语言中，如俄语，双重否定还是表示否定的意思。
- A double negative jarred him like a discord, and often, from lack of practice, it was from his own lips that the jar came. 他听见双重否定就刺耳，但是由于缺少实践，那刺耳的东西偏偏又常从自己的嘴里溜出。
- Film that shows the shot scene as negative images. Negative material is used in several stages of the traditional film production chain that culminates in release prints. 拍摄图象后显示负像的胶片。在传统的电影生产链中有许多阶段都要使用负片材料,最终才能得到发行拷贝。
- The disagreement between modal logic and the double negative construction of the necessity modals originates in the semantic misplacement. 必要性或必然性模态句的双重否定结构在模态逻辑上所出现的不对应现象源于否定词的语义错位。
- Admittedly, this property is a confusing one because it reads like a double negative, but by default, all read and unread documents are tracked in a database. 大家都认为这条属性令人费解,因为它读起来像是一个双重否定句,但是在默认情况下,数据库中所有已读的和未读的文档都会被跟踪。
- The third is a terrible spoof of the way that I did not feel disgusted Adi Wang (of course, did not like it) - Is it really word of mouth "is a double negative"? 很多事情我确实没想明白，网民会在这种奇怪的娱乐中改变对阿迪王的固有看法么？
- The development of lithium ion batteries is related to that of negative materials, positive materials and electrolytes. 摘要锂离子电池的发展与其负极材料、正极材料和电解质材料的发展相关。
- Survival rate in group of double positive of CatB and FasL expression was lower than that in the group of double negative, and the group of single positive of CatB or FasL expression. CatB和FasL表达双阳性组患者生存率低于CatB或FasL单一阳性组及两者表达均为阴性组。
- Double negative in English has three functions: to strengthen the affirmatives, and to affirm euphemism and to strengthen the negative meaning, which are analyzed in the present paper. 摘要英语中的双重否定句不仅有加强肯定语气的作用，还有两个语用功能，即强调否定和委婉肯定。本文分析了双重否定句的这三种语用功能。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- As you iterate over the query expressions, your algorithm may need to correct for double negatives. 在遍历查询表达式时,算法可能需要纠正双重否定。
- The fourth rule may read a bit strange with its double negatives, but its purpose is to catch things that were forgotten in the specification. 第四条规则可能读起来会有一点奇怪，这里有一个双重否定，但是它的目的是为了捕获那些被说明书遗忘的东西。
- Progress in studies on negative material for lithium ion battery 锂离子蓄电池负极材料的研究进展
- The Analysis of ANXI Dialect's Double Negative 安溪话双重否定式浅析
