生理学的

Al becomes a major factor limiting crop growth and yield when solubilized in acid soils to phytotoxic species Al3+, but the mechanism underlying the Al toxicity remains largely unknown.

铝毒是酸性土壤中植物生长发育的主要限制因子，但目前关于铝毒的生理学机制并不很清楚；另外，关于园林花卉的铝毒害研究尚未见报道。

The present study suggests that fIR is a reliable method for psychophysiological studies aimed at assessing emotional arousal and response.

目前的研究表明：功能红外成像技术对基于估计情绪诱发和反应的心理生理学研究是一种可靠的方法。

Owing to contrary therapeu2tic p lan between SIADH and CSWS, we can imp rove effectively hyponatremia and p revent latent comp lica2tions only by pathophysiological mechanism of hyponatremia in patients with acute cerebral hemorrhagicstroke.

根据其发生机制主要有2种综合征：抗利尿激素分泌异常综合征和脑耗盐综合征，临床上SIADH和CSWS的治疗方案截然相反，只有了解患者发生低钠血症的病理生理学机制，才能有效地纠正低钠血症，并防止可能出现的并发症。

From motion physiological come with biochemical angle thunder, turn over motherboard to sign up for Kunqu opera action to basically be reflected in the following respects; One, of terrestrial electricity unripe already compose place area the size group that Liu Kai restrains Tanjiayao needs a range at sarcous physiology cabinet definitely, because of,flesh fiber beneficial is stimulated!

从运动生理学和生化角度来雷，反底板报昆曲作用主要体现在以下几个方面；一、地电的生已构所面坦加约刘凯克的大小团决于肌肉的生理阁须面，肌纤维益激因！

This study mainly investigated the effect of maternal undernutrition during late pregnancy on the levels of hormones which take the somatotropic axis as the center in ewes, the expression of partil hormones'mRNA and the gene localization in tissue cells on the basis of animal nutrition, endocrine physiology and by modern molecular biology technique. The experiments explored the mechanism of restriction and compensatory in order to pave the way for applying compensatory growth for animal husbandry scientifically.

本研究依据内分泌生理学和动物营养学理论，应用现代分子生物学技术系统研究了限饲及补偿生长对母羊生长轴激素基因表达水平的影响以及部分激素在母羊组织细胞中基因表达定位规律，进一步探究了绵羊补偿生长与内分泌生长轴的关系，为更科学地将动物的补偿生长能力应用于畜牧业生产上奠定理论基础。

When we enter into the modern society, not only has the abstract science directly relating to human being (such as anatomy, physiology, medicine, ethnics, aesthetics, linguistics and so on) make big progress, but also some new subjects directly researching on issues on human beings (such as the science on thinking, the science on talent, the science on creativity, and the science on character and so on) has sprigged up like mushrooms.

进入现代以后，不仅与人直接相关的具体科学（如解剖学、生理学、医学、伦理学、美学、语言学等）取得了长足的进展，而且一些直接研究人类问题的新学科（如思维科学、人才学、创造学、性格学等），也如雨后春笋般地涌现出来。

Methods Spontaneous afferent discharge of subdiaphragmatic vagus nerve was recorded in urethane anesthetized rats.

方法采用电生理学方法记录膈下迷走神经传入自发放电为观察指标，观察外周静脉注射不同剂量的5-HT（3、10、30μg/kg）、5-HT3受体的拮抗剂格拉司琼（1mg/kg）以及5-HT＋SEC对其的影响。

Methods The effect of mianserin (2 mg/kg, i. v.) on the spontaneous firing of subthalamic neurons was observed by extracellular recording in vivo.

应用在体细胞外电生理学记录的方法观察经静脉注射的米安色林(2 mg/kg)对大鼠STN神经元自发电活动的作用。

In the last two decades, morphological and electrophysiological studies have revealed that primary sensory information from the pelvic organs is conveyed to the lumbosacral spinal cord by the pelvic nerve, and then mediated by the secondary spinal neurons to supraspinal sites.

近二十余年的形态学和电生理学研究表明，盆腔内脏器的感觉是主要由盆神经传递至腰骶髓，然后由脊髓内的二级神经元向上位脑结构传递。

Based on Michaclis-Menten zymic reaction kinetics, Monod model describing the relation between substrate concentration snd the specific growth rate of microor-ganism and microorgamism physiology given by Henkelekian etc., this.

以Michaclis-Menten的酶反应动力学和Monod关于基质浓度与微生物比增长速度之间关系的理论为指导，利用Henkelekian等人提出的微生物生理学理论推导了Lawrence-McCarty模式。

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。