The positive phase

The positive phase dynamic impulse can be defined by a similar expression .

正周相动力冲量的定义可以用类似的式子表示。

Tertiary is the positive phase of the fifth period .

而第三纪为第5个周期的正相位阶段。

The positive phase of multicultural integration in Britain has been followed by a phase of separatism and confusion .

英国多元文化融合的进步阶段之后，是一个分离主义和混淆的阶段。

Adjusting the positive phase of gears ' joggling can realize alteration of its horizontal traveling speed and direction , which offers an important theoretical foundation for the following product design , and also provides clues and consulting methods for the structural design for products of the same type .

改变偏心块正的相位角就可以实现水平行走速度的调节和行驶方向的改变，这为后续产品设计提供了重要的理论基础，也为同类型产品的结构设计提供了设计思想和参考方法。

Ultimately to obtained the fundamental positive sequence phase of the three-phase grid voltage under unbalanced conditions . Next , this article applied the designed three-phase locked loop to photovoltaic grid-connected inverter and created a simulation model in MATLAB , to verify the performance of the inverter controller .

将设计的三相锁相环运用到光伏并网逆变器中。在MATLAB中建立了仿真模型，验证了本文设计的锁相环系统性能。

At 1 mile from a 1-megaton explosion , for example , the duration of the positive phase of the blast wave is about 2 seconds .

例如在离一枚一百万吨爆炸一哩的地方，爆震波的正延续时间约为2秒。

During the positive NAO index increasing phase , the blocking activities of Atlantic Ocean are significantly restraint ; but in the positive NAO index weakening stage , the blocking activities of the East Atlantic Ocean increase , particularly in European region .

在NAO正指数增强的阶段大西洋的阻塞活动受到明显抑制；而在NAO正指数减弱的阶段，东大西洋，尤其是欧洲地区阻塞活动得以增加。

The high temperature weather was in the positive phase of 60 ~ 80 days seasonal oscillation .

高温天气具有明显的阶段性变化，存在60~80天左右的季节内振荡。

In this paper , based on the data from five Chinese Stations , the positive phase ionospheric disturbances ( f0F2 enhancement ) are studied . Their temporal and spatial variations , and their relations to geomagnetic storms are obtained .

本文对我国五个电离层站月报资料中的正相电离层骚扰（f0F2增加）作了分析研究，获得了正相骚扰时空变化的规律性，地磁暴与正相电离层骚扰的关系。

On the contrary , when it ' warmer , the positive phase makes the rainfall in the south of China increase .

而暖背景下，中国南部降水增加。两者的显著差异区在中国长江流域及以南地区。

Data analysis shows that the ionospheric storm during this magnetic storm mainly exhibits the positive storm phase around Wuhan , and the positive deviations of TECs occur during two main phases of the storm on November 8 and 10 with the largest deviation of 50 TECU .

结果表明，在这次强磁暴期间，武汉及其邻近地区电离层TEC的响应以正暴相为主，正暴相分别出现在两次主相期间，最大正偏离达到50TECU。