negative carry meaning in English
负进位
负利差
负盈利
Examples
- An arithmetically negative carry . it occurs in performing subtraction when the subtrahend is larger than the minuend in a particular digit position
一种算术负进位,它出现在某一特定的数位上减数大于被减数的减法运算中。 - It is approved that the deficiency level keeps relatively the lowest and the dielectric constant however shows the highest , if the contents of mn3 + and la3 + are comparatively the same . on the contrary , the dielectric constant decreases with increasing the contents difference of mn3 + and la3 + ions . the effect of overlap appeared when the dielectric loss was aroused due to the activation of positive and negative carries at certain temperature , which brought abnormally high dielectric loss
证实了材料在mn ~ ( 3 + )含量与la ~ ( 3 + )含量相当时体系中产生的缺陷相对最少，其介电常数最大，反之随两者含量偏差的增大而下降；材料中由正负两种局域载流子在一定温度下激活过程中产生的损耗出现了迭加效应，给出了异常的高损耗值;材料中随着mn掺量的增大，体系提供的3d电子数增多，电子输运通道改善，导电性提高。 - The former was related to mn doping , both of p - carries supplied by la3 + or oxygen hole and n - carries induced by changing mn4 + into mn3 + can be locally displaced and simultaneously response with external electric field . , furthermore due to the overlaps between positive and negative carries . the latter was due to the phase transformation between orthorhombic and cubic , which was in fact the curie point
前者为la ~ ( 3 + )和氧空位等产生的p型载流子和mn离子变价引入的n型载流子在外电场下发生局域重排产生的载流子极化，且由于正负载流子的迭加效应所致，该介电峰与mn离子的掺入相关；后者为体系出现相应的正交与立方结构的转变所致，也即居里点。