查询词典 perforating

These may migrate toward the calyceal epithelium, finally perforating it, and act as a nidus for urinary stone formation.

这些物质可向肾盏上皮迁移，最后穿透上皮，成为尿路结石形成的核心。

Results The incidence of sympathetic ophthalmia was high in youth.The perforating injury was the most common exciting factor(88.00%) More wounds were at corneal limbus(59.32%). The latent period in 2 - 8 weeks was more common(47.89%).

结果 交感性眼炎多发生于青壮年，致伤原因多为眼球穿孔伤，占88 0 0 %；受伤部位为角膜缘者最多，占 5 9 3 2 %；潜伏期 9天～ 3 6年，以 2～ 8周者最多，占 47 89%；年龄越小发生后段改变的可能性越高，潜伏期在 8周～ 1年的病例越趋向于发生后段改变。

Recently, the focus to resolve this problem was on the protection of the flap perforating branch artery pedicel.

目前，解决这一问题的焦点集中在针对皮瓣穿支动脉蒂的保护。

Presented are reasons to select the scheme, developing process of the type-51 body-free perforator, and main operations in perforating and fracturing.

论述了选用该方案的原因，51型无枪身射孔器的研制过程，射孔和加砂压裂施工简况。

Perivascular space is a crevice between two slices of cerebral pia maters, filled with tissue fluid, which be formed by pia mater emboling in the surrounding of cerebral perforating branch.

血管周围间隙(Perivascular space， PVS)是软脑膜内陷在脑穿支小血管周围而形成的介于两层软脑膜之间的间隙，其间充满组织液。

Veintype KTS which have normal or mild to moderate abnormal function in deep venous, and were via varicotomy and varicosity branches ligation, high level ligation of saphenous vein, partial superficial vein varicotomy and ligation of perforating veins , application of blood drive belt and tourniquet,can reduce symptoms and obtain relatively satisfactory results.

深静脉功能正常或轻中度异常的静脉型KTS行曲张静脉剥脱分支结扎术，大小隐静脉高位结扎、局部浅静脉切除及交通支结扎，并应用驱血带和止血带方法可减轻症状，取得比较满意效果。

Methods:Preoperative angiography in all 12 veintype KTS patients showed that deep vein patency, no absent ,no obstruction in both lower extremity. Four of these patients which were simply lower limb extralateral varices were operated by varicotomy and varicosity branches ligation. Eight patients which diffuseexpansion type were applicated blood drive belt and tourniquet method and via high level ligation of great and small saphenous vein with varicose vein removal and ligation of perforating veins.

12例静脉型KTS患者术前均行双下肢静脉造影显示深静脉通畅，无缺如或阻塞，其中4例下肢外侧单纯静脉曲张行曲张静脉剥脱术及分支结扎术，8例静脉弥漫扩张者应用驱血带和止血带的方法行大小隐静脉高位结扎加曲张静脉切除及交通支结扎术。

Anterior segment reconstruction includes: partial penetrating keratoplasty, loosing front adhesion, suturing detached peripheral iris, loosing rear adhesion, reshaping pupil, perforating fibromembrane in the pupillary area.

包括部分穿透性角膜移植术、前粘连松解术、虹膜根部离断缝合术、后粘连松解术、瞳孔成形术、瞳孔区机化膜造孔术及以机化膜为依托的二期后房型人工晶状体植入术。

Histological observation showed no vital osteocytes were found in bone lacuna and vessels perforating into Haversian canals disappeared in control group after operation.

细胞和矿化的细胞间质组成的骨组织有其独特的生物组织学特性，为人体最坚硬的结缔组织，即使其细胞成分全部坏死，仍可在一定的时期内保持其组织学结构形态，且仍具有一定的生物力学功能。

On 4 sides, the medial lenticulostriate artery coincided with the perforating arteries in AI.

当一支主干动脉上存在的穿通动脉较少时，穿通动脉直径则较大。

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。