病因

The sera in 40 cases with hypertension diseases have been examined and compard with those of 60 healthy persons.

但其病因和发病机理仍未完全阐明，目前认为是各种因素的复杂综合。

Methods 183 patients with seronegative viral hepatitis in serum were selected.

目的了解肝炎病毒血清学标志阴性的肝病存在情况，探讨其病因。

Recent research has shed new light on the cause of the disease.

近期的研究成果对该病的病因有了新的发现。

Recent research have shed new light on the cause of the disease .

最近的研究结果对该病的病因已有新的了解。

I did not want to become sicker because then surely I would be at death's door.

我没有想变得更病因为我肯定然后会是在死亡的门。

Among the current theories proposed to explain superficial siderosis in idiopathic cases is increased permeability of meningeal arteries with passage of red blood cells into the CSF.

目前特发性中枢神经系统表面含铁血黄素沉积症的病因，主要被认为是脑膜动脉的通透性增强，以至于红细胞可以透过而进入脑脊液。

It is interesting that cervical root avulsion is a relatively frequent cause of superficial siderosis of the CNS. It is possible that trauma to the nerve root damages the fine venous plexus within the root, or the medullary and radicular veins that run along the nerve root, resulting in a fragile vascular scar.

很有意思的是颈神经根撕脱也是相对比较常见的病因之一，可能因为神经根的创伤可损伤神经根处的静脉丛及沿着神经根走行的根静脉，导致脆性血管损伤形成疤痕，当屈伸颈部时因牵引而破裂出血。

Objective :To investigate the cause of spontaneous rupture of the sigmoid colon, clinical characteristics and treatment.

目的：探讨自发性乙状结肠破裂的病因、临床特点和诊治方法。

Presented the vulva pruritus secretion to increase the symptom feminine friend should promptly to the regular hospital inspection, in view of causes the vulva vaginitis's cause of disease to carry on the treatment, like the vagina applies medicine, the liquid medicines flushing and the sitz bath, the oral administration sterilization medicine and so on.

已出现外阴瘙痒分泌物增多症状的女性朋友应及时到正规医院检查，针对引起外阴阴道炎的病因进行治疗，如阴道上药、药水冲洗和坐浴、口服消炎药物等。

The actinomyces of garment family name that Iserael reported 1 pathogeny and hair ill mechanism to basically cause the mankind to affect first 1878 , this bacterium is Ge Lanyang bacterium of oxygen of sexual be disgusted with or small bacterium needing oxygen, grow slow, do not produce spore, hypha slightness is voluminous into the group, crack chain certificate easily.

本文就盆腔放线菌病诊治进展作一综述，以提高对本病的熟悉。1病因和发病机制1878年Iserael首次报道了主要引起人类感染的衣氏放线菌，该菌为革兰阳性厌氧菌或微需氧菌，生长缓慢，不产生孢子，菌丝细长盘绕成团，轻易裂断成链状。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。