极性

After compared, the unipolar SPWM control strategy is selected.

经过比较，选用了实际滤波效果较好的单极性SPWM控制策略。

Theoretically, an examination of these interventions may tell us something about broad trends in international politics. They may shed light on such questions as the nature of "unipolarity," or the erosion of sovereignty norms.

理论上，研究这些干预可能让我们了解一些国际政策的主要趋势，可能揭露一些问题，比如"单极性"的本性，或者主权标准的蚕蚀。

The paper has conducted the research to unipolarity ADC on the 2nd order front filter, and by using the Pspice software to carry on the analysis on the filter effect under different noise source, obtained the optimal filter design method under the similar application.

论文对单极性ADC前向电路中的二阶滤波回路进行了研究，并利用Pspice软件对来自不同干扰源下的回路滤波效果进行了分析，得出类似应用下的滤波回路设计优选方案。

The unipolar cognitive thinking has a variety of performances such as the cognitive one-sidedness of the subject and the object of moral practice; the unipolarity of morality problem-solving objects; the unipolarity, caused by the sheltered negative impact of multi-cultural values, of moral problem-solving countermeasures; the cognitive unipolarity of the relation between administrators and teachers.

这种认知思维的单极性有种种表现，主要表现为：师德实践主、客体认知的片面性，师德问题解决对象的单极化；多元文化价值消极影响的消除被遮蔽，进而导致师德问题解决对策的单极化；管理者与被管理者之间关系的认知单极化。

The first excitation energy and the mean number of the weak-coupling magnetopolarons in the polyatomic semi-infinite polar crystals were studied by using a linear-combination operator and unitary transformation methods.

采用线性组合算符和么正变换，研究磁场中多原子半无限极性晶体中电子和光学声子弱耦合相互作用所产生的极化子的第一激发态能量及平均声子数。

The study on the mean number of phonons of the strong-coupling bondage polarons in magnetic field;2. The first excitation energy and the mean number of phonon of the strong-coupling magetopolarons in the polyatomic semi-infinite polar crystals were studied through a linear-combination operator and unitary transformation.

采用线性组合算符和幺正变换，利用变分法计算了多原子半无限极性晶体中由电子和光学声子强耦合相互作用所产生的磁极化子的第一激发能量及平均声子数，并通过适当的数值计算图示了它们与磁场的关系。

The paper focuses on the aspect ual adverbs in Mandarin Chinese,and proves that the aspect ual adverbs in Mandarin Chinese are a kind of PPI,and the distribution of the aspect ual adverbs conforms to the hypothesis proposed by Ginnakidou[1],which says that veridical operator licenses PPI.

本文通过对汉语中的时态副词的研究，证明了时态副词也是一种正极项，并验证了Ginnakidou[1]所提出的真实性算子对极性敏感项的允准的假说同样适用于解释汉语中的正极项的分布。

This paper,from a semantic perspective,discusses the issue of polar sensitivity which has been studied for forty years since Klima s time,and expounds the conditions of license ,including negation,downward context, veridicality context,and their limitations.

本文从语义的角度，介绍了自Klima[1]以来国外对极性敏感项的允准问题的研究，阐述了允准条件从否定、下单调语境，到真实性语境的变化及各自的局限性。

The behavior of hydrophilic association of sulfonated SEBS ionomers with different counterions in nonpolar solvent was studied by viscometry and dynamic light scattering presenting quantitative measurements of the associated aggregates.

用动态光散射和粘度法表征了基于SEBS的不同配对离子的磺酸离聚物在非极性溶剂中的缔合行为，给出了缔合物存在的证据和缔合物尺寸的定量数据。

Is there a visual aid which will identify the locations and polarity of placed parts?

是否有可视性辅助工具或其它工具用于识别已经贴片部分的极性和位置？

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新