英 [pəˈlærəti] 美 [pəˈlærəti]
n. [物] 极性；两极；对立
复数polarities
polarity /pəʊˈlærɪtɪ/ TEM8
有变体名词 If there is a polarity between two people or things, they are completely different from each other in some way. 完全相反
...the polarities of good and evil.
...善与恶的截然对立。
a relation between two opposite attributes or tendencies
he viewed it as a balanced polarity between good and evil
同义词： mutual opposition
having an indicated pole (as the distinction between positive and negative electric charges)
he got the polarity of the battery reversed
同义词： sign
极性-引用次数：521
The CHP could be induced to decompose by the ionic liquids with high polarity.
离子液体的极性大则会诱导异丙苯过氧化氢分解,降低其选择性。
极性-引用次数：445
This transform card can recognize the POCSAG code of different polarity and different rate.
该转码卡只用一路就能识别出不同极性、不同波特率的输入数据。
参考来源卫星寻呼转码卡的研究与设计
二元对立-引用次数：2
In Lawrence’s philosophical development, Nietzsche remains an abiding presence and an influence second to none and his some ideas unavoidably influence Lawrence’s thinking about polarity, with which Lawrence is often obsessed in his fiction.
在劳伦斯的哲学思想发展进程中,尼采对他的影响无人可比且时间持久,他的一些思想也势必影响到劳伦斯二元对立思想的发展。
参考来源《虹》—乐观的悲剧史诗
偏一性
偏光性
归一度-引用次数：4
Ideational function is realized through Transitivity system, Voice and Polarity.
概念功能主要体现在及物性、语态和归一度上。
参考来源功能语篇分析及其对翻译实践的启示
配极(变换)
极性
极向
极性
极性
细胞分化(Differentiation):是指导致细胞形成不同结构,引起功能改变或潜在发育方式改变的过程。 极性(polarity):是指植物的器官、组织、甚至单个细胞在不同的轴向上存在的某种形态结构以及生理生化上的梯度差异。
... 环境温度Operating temp. 输出电压极性Polarity 空气放电Air discharge ...
... 开路电压波：前沿：0.5us±20%振荡频率：100khz±10%短路电流波：前沿：≤1us 浪涌极性polarity 相移phaseshift ...
英语识别小句中标记和价值划分理据及其他/教育教学论文_德育教育论文_范文百科 关键词]识别小句；标记；价值；归一性；情态 [gap=508]Keywords：identifyingclause；token；value；polarity；modality
[物]极性；两极；对立
The magnet creates a field that changes the polarity of a tiny, tiny portion of the metal particles which coat each platter's surface.
这个磁体创建一个磁场，能改变覆盖在磁盘表面的小金属粒子的极性。
The interpole dimension is the dimensional character of physical polarity.
极间维是物理极性的维度表征。
There are impact factor to be discussed such as solvent polarity and nucleofuge.
准备讨论的影响因子包括溶剂极性和离核试剂。
The magnet creates a field which changes the polarity of a tiny, tiny portion of the metal particles which coat each platter's surface.
这个磁体创建一个,能改变覆盖在,磁盘表面小金属粒子的磁极。
计算机科学课程节选 : 哈佛公开课
Different kinds of polarity form, there's a head, and there's a tail, there's a back, there's a front, there's a left side and there's a right side.
不同的极性开始形成,有头端,也有尾端,有后面,也有前面,有左侧,也有右侧
生物医学工程探索课程节选 : 耶鲁公开课
It tells you that, first of all, there is polarity here.
它应该告诉了你，首先，这是一根极性键。
固态化学导论课程节选 : 麻省理工公开课
Mountaineering Council of Scotland said incidents where compasses were affected by reverse polarity were increasing.
BBC: Reverse polarity a risk to climbers, mountain body warns
When the polarity faces in opposite directions, just a few electrons trickle through, and the chip reads a zero.
The new north-to-south system endured for 40, 000 years, and currents took a further 100, 000 to return to their previous polarity.
BBC: NEWS | Science/Nature | Past gives clue to climate impact