引起因素

The close proximity of this cluster to known areas of hazardous material exposure raises concern that such environmental factors might play a role in the origin of polycythemia vera.

这一簇群与已知危害物质暴露区域的紧密邻近，引起了关注，即这些环境因素可能在真性红细胞增多症的起病中发挥作用。

Objective:To discuss that using couch-height as the parameter of vertical position in the radiotherapy reduce the vertical deviation from the central point, which is caused by the change of the patient's body, fixation and so on.

目的：探讨以床面高度作为垂直摆位参数，在放射治疗中可以减少因患者身体变化和固定装置等因素的影响引起的中心点的垂直位移偏差。

There is a linear positive correlation between root hydraulic conductivity and root zone soil moisture and also soil temperature showed a positive correlation with root hydraulic conductivity.

根系水分传导与根区土壤含水量和土壤温度均呈线性正相关关系，部分根区滴灌方式提高了根区土壤温度也是引起根系水分传导提高的一个重要因素。

These two factors result in difficult control of water and powder in urea , lowering down urea quality.

这两个因素引起成品尿素中的水分及粉尘难以控制，降低了成品尿素质量。

It is also the key to construing Locke"s philosophy correctly insofar as it bears and epitomizes the basic tenets of Locke"s philosophic ontology and epistemology. On the other hand, the new elements that Locke injects into the conventional theory of idea are virtually prefatory to the Enlightenment Movement and thereby occupy a significant position in the entire history of philosophical development.

同时，洛克在传统的观念论中所注入的新的元素也揭开了启蒙运动的序幕，在整个哲学发展史中具有重要的地位，但是从国内的研究现状来看，研究者多数只关注洛克通过观念所展示的物性、和经验主义因素，或者是在黑格尔体系中对洛克作出单一视角的阐释，并没有对观念论所蕴涵的洛克的独特思想引起足够的重视，也没有对洛克观念论在启蒙运动中担当的重要作用给以相应的展开，所以本文不揣愚陋，试图以观念论为切入点，为充分阐释洛克思想中的独到性另辟一个视角。

Secondly, the myopia of prematurity is caused by another environmental factors.

其次，早产是引起近视眼的另一个环境因素。

The propellant failure caused by collision and press of propellant bed is the fundamental reason of breech-blow.

发射药床的碰撞、挤压引起药粒破碎是导致膛炸的根本因素。

Attention in the teaching process is the primary factor.

引起注意是教学过程中的首要因素。

The principal character of soil erosion in Ninxia is grave soil and water loss in central and southern area, and strong wind erosion in the northern area.

宁夏土壤侵蚀主要特点是中南部水土流失严重，北部风蚀强。引起土壤侵蚀的发生和发展，主要是受自然和人为两方面因素的影响。

Objective To explore trend on hospital infection factor by Pseudomonas aeruginosa and the resistance to antibiotics of PA.

目的 了解铜绿假单胞菌引起医院感染的因素及对抗生素的耐药性变化趋势。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。