无目的

Objective: To evaluate the effectiveness of the Tension-Free vaginal tape obturator techniqueprocedure in the treatment of female stress urinary incontinence.

目的：探讨经闭孔无张力尿道中段悬吊术治疗女性压力性尿失禁的效果。

The step motor can receive digital signal directly and has the ability to response outer environment immediately and has no accumulation error, which often is used in driving system. In this driving system, open-loop control system is composed of stepping motor, which can satisfy the demand not only for control precision but also for the target of economic and practicality. On this basis , the analysis of stepping motor in power calculating and style selecting is also given.

由于步进电机能够直接接收数字量，响应速度快而且工作可靠并无累积误差，常用作数字控制系统驱动机构的动力元件，因此，在驱动装置中采用由步进电机构成的开环控制方式，这种方式既能满足控制精度的要求，又能达到经济性、实用化目的，在此基础上，对步进电机的功率计一算及选型问题经行了分析。

Objective To evaluate disinfectant effect of ozonizer and ultraviolet ray.

目的 总结比较三氧消毒机与传统紫外线空气消毒效果，提高消毒效果，保证手术室无菌环境和手术安全。

objective to investigate the paregoric effects of butorphanol when the errhysis occurs inside the epidural catheter during continuous epidural anesthesia.methods 60 cases of kidney stones received elective surgery.during this surgery they underwent continuous epidural anesthesia and eight cases of them showed the errhysis in the epidural catheter.then epidural injection of butorphanol was given for analgesia and hr,map,spo2 as well as muscle relaxation conditions were monitored before and 5,10,20 min after injection.the conscious and breathing of patients were also monitored.results before and 5,10,20 min after injection of butorphanol,hr and map difference were not statistically significant.the analgesic results were satisfactory.conclusion butorphanol has a definite analgesic effect when the errhysis occurs in epidural catheter during continuous epidural anesthesia.

目的 探讨在连续硬膜外麻醉中，硬膜外导管内渗血时，应用布托啡诺镇痛的效果。方法择期行肾结石手术患者60例，行连续硬膜外麻醉，其中8例硬膜外导管内渗血，均经硬膜外腔注入布托啡诺镇痛，分别监测注入前及注入后5 、10 、20 min，hr、map、spo2及肌肉松驰情况，同时监测患者神志及呼吸情况。结果注射布托啡诺前及注射后5、10、20 min，hr、map差异无统计学意义，镇痛效果满意。结论在连续硬膜外麻醉中硬膜外导管渗血时，注入布托啡诺维持麻醉镇痛效果明确。

Gridless methods and their applications for the solution of partial differential equations are studied in this thesis.

本文的主要目的是研究无网格方法，并将其应用于偏微分方程的数值解过程中。

Aim To study on the new synthesis method of polymer monomer and copolymers bearing phosphorylcholine pendent groups under anhydrous condition.

目的研究在无水条件下，含磷酰胆碱基团的聚合单体的新合成方法。

Objective:To probe the method of percutaneous ethanol injection in treatment of thyroid nodules.

目的：探讨超声介入注射无水酒精治疗甲状腺结节的量化方法及疗效。

Market Analysis and Economic Benefit Forecast: There is strong pertinence and steady selling group of the project.

市场分析及经济效益预测：该项目的建立有很强的针对性和稳定的销售群体可以说是有的放矢，无后顾之忧，投资回报率为8206万元

Objective To study the relation of phonation and respiration in normal subjects.

目的研究正常人呼吸与发声关系。测定正常人的各项空气动力学指标，以期建立一种无创性的嗓音检查方法，能够对嗓音功能做出正确的评估。

Objective To investigate the effects and mechanisms of pilocarpine on corneal endothelium in rabbits.

目的探讨长期应用毛果芸香碱对兔眼角膜内皮细胞有无影响及影响方式。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。