pmax

The maximum beat - up force calculation ( Pmax ) .

最大打纬力Pmax的计算；

Study on photosynthetic parameters showed that management practices reduced maximum photosynthetic rate ( Pmax ) and light saturation point ( LSP ) .

对光合参数的研究表明，管理措施导致最大净光合速率（Pmax）和光饱和点（LSP）下降。

When Pmax > 110ms + Pd > 40ms , Pd can predict specificity of atrial fibrillation significantly .

Pmax>110ms+Pd>40ms时，预测心房颤动的特异性明显增高。

Objective To evaluate the relation between P-wave maximum ( Pmax ), P-wave dispersion ( Pd ) and idiopathic paroxysmal atria fibrillation ( PAf ) .

目的评价P波离散度（Pd）、最大P波时限（Pmax）与特发性阵发性房颤（PAf）的关系。

Pmax > 140ms and Pd > 40mm and left atrial diameter > 42mm is significant in AF group than in non-AF group .

房颤组与非房颤组患者比较，心电图P波最大时限>140ms、P波离散度>40ms和左房直径>42mm有显著性差异。

The rice has the maximum photosynthesis rate ( Pmax ) and light quanta efficiency ( a ) under controlled irrigation and CK at ear sprouting and florescence , heading stage .

水稻在拔节孕穗期和抽穗开花期光合速率最大值（Pmax）和光量子效率（α）达到最高水平，控制灌溉的水稻Pmax和α大多数生育期大于常规灌溉。

Objective To assess the effect of amiodarone combined with valsartan on P wave dispersion ( Pdis ) and maximum P wave duration ( Pmax ) in patients with paroxysmal atrial fibrillation ( PAF ) .

目的评价胺碘酮与缬沙坦对阵发性心房颤动（PAF）患者P波离散度和最大P波时限（Pmax）的影响。

Objective : To investigate the effects of β - blocker on the maximum P wave duration ( Pmax ) and P wave dispersion ( Pd ) in hypertension patients with paroxysmal atrial fibrillation ( PAF ) .

目的：探讨β-受体阻滞剂对高血压伴阵发性房颤患者P波最大时限（Pmax）及P波离散度（Pd）的影响。

A new cardiac catheterization to determine hemodynamic indexes LVP , dp / dt , dp / dt / Pmax and HR was carried out and we compared it with the traditional cardie catheterization .

本文研究了一种新型心导管左室内植入法测定麻醉犬心脏血流动力学指标LVP、dP/dt、dP/dt/Pmax及HR的方法，并与传统心导管植入法进行了对比研究。

But the view from the maximum net photosynthetic rate , moderate shade can increase the seedlings of Taxus Pmax ; while heavy shade can increase the AQY of Taxus yunnanensis , thereby enhancing their ability to use low light .

但是从最大净光合速率（Pmax）来看，适度遮阴可以提高云南红豆杉幼苗的最大净光合速率；同时重度遮阴可以提高其表观量子效率（AQY），从而增强其对弱光的利用能力。

Fig2.This curve shows the typical forward-biased characteristics of a PV cell , with the maximum power ( PMAX ) occurring at the junction of the maximum current ( IMAX ) and the maximum voltage ( VMAX ) .

图2。该曲线给出了PV电池的典型正偏特性，其中最大功率（PMAX）出现在最大电流（IMAX）和最大电压（VMAX）的交叉点。

Therefore the elucidation of the relationship between leaf nitrogen content ( Nleaf ) and the maximal photosynthetic rate ( Pmax ) and the comparison of nitrogen use efficiency will be helpful to understand the different resource use efficiency among plant functional types ( PFTs ) .

因此，研究沙地植物光合作用与叶片N含量之间的关系，以及不同植物功能型氮素利用效率，有助于理解不同植物资源利用效率的差异。

By means of the value of upper limit of magnitude of earthquakes and the spacial diffusion parameters that have been solved , the intensity value ( Pmax ) with some transcendental probability or the muximum intensity value with maximum probability ( Imax ) can be obtained .

利用求得的震级上限值及空间扩散参数，求出场点的具有某种超越概率的烈度值（Pmax）或最大概率最大烈度值（Imax）。