引起因素

Spinal Cord Injury is the injury of spinal cord structure and function caused by several different kinds of elements which incur the change of kinesalgia , sensation and autonomic nerves function below the injury level.

脊髓损伤(Spinal Cord Injury，SCI)是由于多种不同致病因素引起的脊髓结构、功能的损害，造成损伤水平以下正常运动、感觉、自主神经功能的改变。

Much importance has been attached to the application of laminae to deduce the changes of climates and environments in the past. Nevertheless, researches on the changes of laminae and the development of lacustrine physicochemical properties on the basis of periodic changes of climate remain to be conducted.

总之，纹层或页岩沉积的变化与气候的变化密切相关，利用纹层中的沉积信息研究气候和环境变化早已引起人们的重视，但以气候的周期性变化为主控因素来探讨纹层的变化和湖水的物理化学性质演化还有待开展。

Among respiratory causesof arrest (27%), airway obstruction from laryngospasm was themost common cause.

在呼吸因素（27%）中喉痉挛引起的气道阻塞最常见。

Recent studies found that ischemic brain damage is resulted from many reasons such as functional rearrangement of glia cells, an ion balance disorder, lipide peroxidation induced by free radicals, and changes of neurotransmitters.

许多继发性因素，如缺血后神经胶质细胞功能的重新安排，离子平衡紊乱，自由基引起的脂质过氧化损伤，以及神经递质的改变等可诱导神经细胞死亡，继而导致脑损伤，但有关缺血性细胞死亡机制目前还无定论。

Malassezia can breakdown lipid like esterase,and result in morphological changes of malpighian cell and cell apoptosis,these are all their main etiological factors.

马拉色菌能像酯酶一样分解脂质，而且可引起角质形成细胞形态学改变和细胞凋亡，这些都是它的主要致病因素。

Drying characteristics and hay quality of Medicago sativa by different hay making methods;2. Drying method is one of the important factors which decides hay quality .

干燥方法是决定干草质量的重要因素之一，不同的干燥方法调制的干草质量差异很大，这主要是由于不同的干燥方法牧草的干燥速度及营养物质损失不同所引起的。

But it may be difficult to discriminate between symptoms associated with a meniscal tear and those associated with another cause.

但是事实上我们较难确定症状究竟是由半月板损伤引起的还是由其他因素造成。

The thesis analyzes the factors that bring the change of process quality, presents some basic criterion for determining the quality control line. On the base of which, analyze control line and two misdeem probability, presents the amending means of control line.

本文分析了引起工序质量变动的因素，并提出了在制定工程建设中工序质量控制界限时所应遵循的一些基本原则，在这个基础上分析了控制界限与两类错判概率，并提出了控制界限的修正方法。

A comparablely high content of monoclinic crystals was found in POE samples.

不同的样品处理方式也是引起共聚物聚集态结构变化的重要因素。

Logistic regression analysis and multiple factor variance analysis showed clearing degree and H2O2 concentration promoted HPV6.11/16.18 infection and speeded infection process. But pyocyte, mycetes, neuraminidase had no dependability with HPV6.11/16.18 infection.

Logistic回归和多因素方差分析结果表明，清洁度和H2O2浓度与HPV6.11/16.18感染和加速感染进程密切相关，与脓细胞、霉菌、唾液酸苷酶并无相关性。pH值、白细胞、霉菌、滴虫、线索细胞、白细胞酯酶与HPV6.11/16.18感染虽无相关性，但在引起HPV6.11/16.18感染方面起到重要作用。

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。