生理的

And the diurnal variation of physiological characteristics of photosynthesis of Magnolia denudate under heavy metals stress were studied with the Li-6400 portable photosynthetic system.

为了解锑矿区土壤复合重金属污染对白玉兰光合生理特性的影响，分重度污染、轻度污染和无污染土壤栽培白玉兰苗木进行盆栽试验，并采用LI－6400光合测定系统对重金属胁迫处理的白玉兰进行了光合生理特性日变化研究。

The leaf color and leaf fabric, figure and capability of water utilization of the clone Changlin 4 made it more suitable to environment of higher temperature droughty and stronger radialization.

生理特征分析表明，长林4号在叶片构造和叶水分利用状况等方面的生理特征支持上述结论；长林4号在幼龄期光合特性上具有比较优良的种质优势。

In order to evaluate the effects of important ecophysiolorical factors, such as light intensity, temperature, relative humidity, leaf structure(SLW, specific leaf weight; and SLA, specific leaf area) etc., on the net photosynthetic rate of Gordonia under natural conditions, the diurual and seasonal variations in Pn are measured with the improved dry-weight method.

为了探讨在自然条件下重要生理生态因子，如光照强度、温度、相对湿度、叶结构(SLW，单位叶面积干重；SLA，单位叶面积率)等对四川大头茶净光合作用的影响，本文采用改良半叶法测定四川大头茶净光合作用日变化和年变化，并结合遮阴实验详细研究了生理生态因子与Pn的关系。

The corn hybrid species of Haiyu4 was used as experiment materials. The dynamics regulations of main physiological parameters were studied in this experiment, in which it was subjected to drought stress at different growth stages, different holard and irrigation before seeding.

本试验以海玉4号玉米杂交种为试材，通过不同土壤重量含水量及不同坐水量处理，不同生育时期干旱胁迫处理，并通过对相关生理指标和产量及籽粒品质的测定及分析，探讨春玉米主要生理指标的动态变化规律，为北方春玉米旱作栽培及节水灌溉提供理论依据。

In order to investigate the physiological characteristics of Lysimachia christinae Hance under low-temperatures and its theory basis for introducing this plant to the north and extending the planting area.

为探明过路黄低温致伤的生理特性，为其引种北移、栽培推广提供理论依据，研究了在低温(0， 5， 0，-5℃)胁迫下过路黄叶片内部生理生化反应的变化情况。

The results indicated that a molecular identification system for the physiological races of Melampsora larici-populina in China could be established through cosmically searching special RAPD fragments of different races.

此结果表明，通过寻找落叶松杨栅锈菌生理小种的特异性RAPD片段，能够建立起中国落叶松杨栅锈菌生理小种的分子检测体系。

The majority of clinical studies using intraoperative neurophysiologic monitoring in spinal trauma focus exclusively on somatosensory-evoked potentials, and there are no specific article on the use of transcranial motor-evoked potentials, and stimulated electromyography by direct stimulation of the pedicular screws in thoracolumbar burst type fractures.

研究背景概述：大部分脊髓创伤患者术中神经生理监测的临床研究均集中于体感诱发电位，尚未发现专门的文献采用经颅运动诱发电位、胸腰段爆裂型骨折术中通过直接刺激椎弓根钉诱发肌电图来行脊髓神经生理监测。

OBJECTIVE: This paper is meant to introduce the characteristics and measurement of physiopsychological indexes in depressed patients, and explore the effects on the indexes by stress-coping.

目的：介绍抑郁患者心理生理指标的特点及测量，探讨应激干预对抑郁患者心理生理指标的影响。

DATA EXTRACTION: Among the 35 selected articles, 9 articles were concerned with depression and stress-coping, 18 papers were about the characteristics and measurement of physiopsychological indexes of the depressed patients, and other 8 articles discussed the effects on the depressed patients' physiopsychological indexes by stress-coping.

资料提炼：共纳入35篇文献进行综述，其中9篇介绍应激与抑郁及应激干预方式，18篇陈述抑郁患者心理生理指标的特点及测量，另外8篇探讨应激干预对抑郁患者心理生理指标的影响。

These solutions will produce in-situ gel formation when transmitted from non-physiological to physiological condition. These polymer systems once instilled in the cul-de-sac will prolong the precorneal resistance time and increase the ocular bioavailability of drugs.

这些溶液由非生理状态转变成生理状态时会产生原位成胶(In-situ gel formation)，因此一旦滴入眼睛穹窿内，可延长药剂在前角膜的滞流时间及强化其眼的生体可用率。

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。