选择性的

Main problems with application of heteropoly compounds as homogeneous catalyst are separation of the catalyst and reaction products.

杂多酸作为均相催化剂催化酯类反应具有很高的活性和选择性，但存在反应产物和催化剂分离问题。

Conclusio n:SV may selectively increase the expression of PDYN mRNA in the hippocamp us of epileptic susceptible rats.

蝎毒 能选择性地增加癫痫敏感大鼠海马PDYN mRNA的表达。

To study the clinical application and effect of super selective arterial embolism therapy in the treatment of hysteromyoma.

目的 探讨选择性子宫动脉栓塞治疗子宫肌瘤的临床应用及疗效。

Objective To research clinical effect of Super-selective arterial embolism of hysteromyoma.

目的 研究用超选择性子宫动脉栓塞术治疗子宫肌瘤的临床效果。

Objective To examine the value of selective iliolumbar arterial embolization and chemoembolization in the therapy of sacrolumbar tumor.

目的 探讨选择性腰动脉及髂动脉栓塞及化疗栓塞在腰骶部肿瘤中的价值。

Objective To examine the value of selective iliolumbar arterial embolization and chemoembolization in the therapy of sacrolumbar tumor.

目的 探讨选择性腰动脉及髂动脉栓塞及化疗栓塞在腰骶部肿瘤治疗中的价值。

Objective To examine the value of selective iliolumbar arterial embolization and chemoembolization in the therapy ot sacrolumbar tumor.

目的 探讨选择性腰动脉及髂动脉栓塞及化疗栓塞在腰骶部肿瘤治疗中的价值。

In the sacrolumbar bone tumor selective iliolumbar and chemoenbolization may serve as a secure and effective therapy.

在腰骶部骨肿瘤中，选择性腰动脉加髂内动脉栓塞及化疗栓塞是一种安全有效的治疗方法。

Results According the MRI characteristric of hypoxic-ischemic encephalopath sequela:(1)The most common findings were white matter injury in 47 cases:①Periventricular leukomalacia in 23 cases;②Selective cerebral neuronal necrosis of basilar node lentiform nucleus and optic colliculus in 9 cases;③Corpus callosum damaged in 15 cases;(2)The most damaged of grey matter in 18 cases;(3)Focal or multifocal ischemic crerbral intenerate in 9 cases;(4)Diffuse crerbral injury in 5 cases.

结果 根据儿童缺血缺氧性脑病后遗症的MRI影像特点，将其分为：(1)脑白质损伤为主：47例；①脑室周围脑白质脱髓鞘、软化：23例；②基底节豆状核、视丘神经元选择性损害：9例；③胼胝体受损变薄：15例；(2)脑灰质损害为主：18例；(3)局部或多处脑软化：9例；(4)广泛脑损害：5例。

Methods selective and limited minimally invasive debridement under arthroscope was applied to 54 patients with osteoarthritis of knee joint; hyperplasia of inflammatory synovial membrane and abrasion of anterior cruciate ligament were chipped or vaporized with radiofrequency, the corpus liberum were taken out, cartilage was scoured into certain shape; excision or partial excision were performed to hyperplastic intercondyloid spine, osteophyma and menisci; intercondyloid fossa was formed.results 45 cases were followed up for an average of 18 months (from 6 months to 24 months); the clinical symptoms of most cases released obviously and the joint function improved.conclusions minimally invasive debridement under arthroscope can effectively release oa symptoms, improve joint function and raise the quality of life.

对54例膝关节骨性关节炎患者进行关节镜下选择性、有限化微创清理术。手术内容包括刨削或射频汽化增生的炎性滑膜组织和前交叉韧带磨损、游离体取出、软骨打磨成形、增生髁间棘切除、部分骨赘切除、半月板部分切除、髁间窝成形。结果随诊45例，平均18个月（6～24月），大多数患者临床症状明显缓解，关节功能改善。结论关节镜微创清理术可有效缓解oa症状，改善关节功能，提高生活质量。骨关节炎；膝关节；关节镜检查

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％。