慢性的

Older age, vaginal delivery, multipara, drinking, central obesity (female waist circumference≥80cm), constipation, chronic pelvic pain, the previous disease of respiratory system, Gynecological events, pelvic surgery and peri-menopausal period as well as menopause are potential risk factors for SUI in China.

高龄、阴道分娩、多产、饮酒、腹型肥胖(腰围≥80cm)、便秘、慢性盆腔痛、呼吸系统疾病史、妇科疾病史、盆腔手术史及围绝经期和绝经是中国成年女性SUI患病的危险因素。

Multiple sclerosis is a chronic inflammatory disease of the central nervous system.

多发性硬化症是一种中枢神经系统的慢性炎性疾病。

Objective To evaluate the clinical application values of diffusion weighted imaging in chronic injury of cervical spondylotic myelopathy.

目的 探讨弥散加权成像对脊髓型颈椎病慢性损伤的临床应用价值。

Objective To observe the morphological changes and myoblast proliferation dynamics of skeletal muscle after chronic spinal cord compression in rats.

目的 观察慢性压迫性脊髓损伤后骨骼肌形态学改变及其成肌细胞的增殖动力学变化。

Objective:To study the effects of Yishenqiangxin mixture on cardiac myocyte apoptosis of chronic congestive heart failure for rat model.

目的：观察益肾强心合剂对慢性心衰大鼠心肌细胞凋亡的影响。

Objective To investigate the clinical and electrophysiological characteristics of chronic alcoholic myopathy.

目的 探讨慢性酒精中毒性肌病的临床和电生理改变特点。

Objective To study mtDNA lesions in the chronic alcoholic myopathy and to explore the reason of the lesions.

目的 研究在慢性酒精中毒性肌病中的线粒体损伤情况并探讨受损原因。

Nasal cavity tissues from 20 cases of chronic sinusitis were as the control group.

另取20例慢性鼻窦炎患者的鼻腔黏膜作对照。

Methods 75 patients received the examinations of nasality and NAR using Nasometer and Atmos Rhinomanometer before and after ESS, separately.

对资料记录完整的75例成人慢性鼻窦炎Ⅰ型患者（1期38例，2期巧例，3期22例），ESS前后使用鼻声图仪和鼻压计分别对鼻音和鼻阻力进行检测。

Methods Semi-quantitative RT-PCR and real-time RT-PCR were applied to detect the expression level of PTX1 in 36 NPC and 8 chronic nasopharyngitis biopsies.

用RT-PCR和荧光定量RT-PCR检测PTX1在36例鼻咽癌及8例慢性鼻咽炎中的表达。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。