神经生理的

In plants , NO has recently been demonstrated to be involved in the regulation of growth and development in the response to abiotic and biotic stresses and it is a key signal messenger in disease resistance in plants. More important , it has been found that NOs function in plant is similar to the traditional phytohormone , so it is forecasted to be a new type of hormone in plant.

近年来的研究发现，它不仅在血管松弛、神经传导以及先天性免疫反应等动物生理代谢过程中是一种关键的第二信使，而且在植物中也起着非常重要的作用，是植物生长和发育的调节分子，能够对生物性和非生物性的胁迫作出反应，并且在植物体的抗病防御反应中也是一种重要的信号物质；更重要的是，近年来发现NO与各种植物激素的功能都有着重叠，因此有人预测NO可能是植物体内的一种新型激素。

Perhaps most people are now persuaded that it is possible for a man to have volitional control of his muscles and also to know the physical character of his movements and their consequences for himself and others, and yet be unable to resist the urge or temptation to perform a certain act ; yet many think this incapacity exists only if it is associated with well-marked physiological or neurological symptoms or independently definable psychological disturbances .

也许，大部分人现在相信，对于一个人来说，这样的情况是可能的，即对其肌肉有自愿的控制，并且也知道他的运动及其对于他自身与他人的后果的物理特性，但却无法抵制实施某一特定的行为的迫切要求或诱惑，（这样的情况是可能的，即一个人可以对其肌肉进行自主的控制，并且也明白自己的动作的物理特征以及对于自己和他人所可能产生的后果，但就是抵制实施某一特定的行为的迫切要求或诱惑；）而且，许多人认为，只有其与得到了适当标示的生理学的或神经学上的症状或者可单独界定的生理错乱相联系，才存在这种无能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。