引起因素

Recently ,especially in the nineties ages,the factors of the continuous increased economy spurted by reformati...

近年来，特别是90年代以来，随着改革开放进发出来的经济增长因素，激发为城市交通问题年复一年的复杂化，引起了城市领导和人民群众的普遍关注。

The rising of ET/CGRP ratio may be am important factor bring about acut renal insufficiency in HFRS, and the infusion of dopamine in small doses may benefit renal refusion.

血浆ET/CGRP比值升高是引起HFRS急性肾功能不全的一个重要因素，小剂量多巴胺能刺激CGRP释放，有利于肾脏灌注。

When patients who suffered a biological risk factor for relapsing were excluded in subsequent statistical analyses, similar results were obtained.

当由于生物学因素引起的IBD 患者复发被剔除出本研究后，我们能得到相似的统计学结果。

Furthermore, it is concluded that wind waves and tidal currents are the two predominant factors related to sediment resuspension and control of the changes of suspended sediment concentration, in which tidal currents control the neap-spring tidal cycle, and wind waves control the seasonal fluctuation.

进一步分析认为，海洋动力是泥沙再悬浮的主导因素，制约悬沙浓度的年内变化，其中潮流控制悬沙浓度的大小潮周期变化，风浪引起悬沙浓度的季节性变化，河流径流和海洋动力的对比制约悬沙浓度的空间分布。

The role of gall, retroflux of intestinal fluid and foreign-body reaction resulted from suture with silk thread during reconstruction of traumatic bile duct are probably crucial factors resulted in lasted infiltration of macrophage in bile duct wall, which strengthen formation of the benign biliary stricture.

胆汁的作用、肠液返流以及胆管损伤修复采用丝线缝合引起的异物反应可能是导致胆管局部组织MΦ过度沉着的重要因素，从而加剧胆管瘢痕形成。

Therefore, intracranial saccular aneurysms are acquired lesions which have multiple complicated etiological factors.

因此，颅内囊性动脉瘤是由于多种因素共同作用所引起的获得性血管变性疾病。

First , erosion resulting from excessive deforestation in the upper reaches of the river and , second ,heavy silting which raised the riverbed in the main channel .

两个主要因素导致了夏季长江及其支流的特大洪水。第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道

In the process of dyeing polyester fabrics, this aggregation causes dyeing polyester fabrics, this aggregation causes dyed polyester fabrics to appear unleveled or specked.

在染多元酯织物的程序，这一个集合引起染多元酯织物，因素染了多元酯织物出现的这一个集合不消除或者斑点了。

Being the main reason of sensorineural hearing loss,the mechanism of aminoglycoside antibiotic\'s ototoxicity has been researched in many aspects,such as morphology, protein expression,gene regulation,and electrophysiological etc.But,most of those researches are focus on inner/outer hair cell,cochlear striae vascularis and spiral ganglion neuron.

在我国，氨基糖甙类药物导致的听力损失位居各种致聋因素之首，作为引起感音神经性聋的主要原因，学者们从形态、蛋白质表达、基因调控、电生理记录等各个方面对其耳毒性机理进行了大量研究，但研究主要集中在耳蜗的内、外毛细胞、血管纹、螺旋神经元部位。

In view of the strict requirements of power line tensionless contacts on electric performance,the author expounds the electric contact mechanism of tensionless contacts in terms of contact resistance,factors influencing contact resistance and heating effect of the contact.

鉴于电力线路非耐张接头对于电气性能有较高要求，阐述了线路接头的电接触机理，包括接触电阻及其引起电阻变化的因素、接头的热效应。

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。