管下的

Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.

鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。

Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.It enlarges the indication of tympanoplasty.

鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。

Results 5 cases of ependymocytoma, 3 cases of astrocytoma, 1 medulloblastoma hemangioblastoma in 10 cases of intra-medullary tumor; 36 cases of neurogenic tumor, 11 cases of spinal meningioma in 47 cases of subdural extramedullary tumor; 2 cases of neurogenic tumor strided over scleromeninx;2 cases of extradural metastatic tumor, 1 cestodiasis, 2 cases of epidural hematoma, which were mistaken for hemangioma before surgical operation and 1 vascular malformation in 4 cases of intraspinal nontumorous occupying lesion.

结果：10例髓内肿瘤中，室管膜瘤5例；星形细胞瘤3例；血管母细胞瘤1例；成神经管细胞瘤1例。47例脊髓外硬膜下肿瘤中，神经源性肿瘤36例；脊膜瘤11例。2例跨硬膜内外生长的神经源性肿瘤2例。硬膜外的转移瘤2例。4例椎管内非肿瘤性占位性病变中，椎管内绦虫病1例；硬膜外血肿2例，术前误为血管瘤；血管畸形1例。

Dividing stem cells and their transit-amplifying progeny are tightly apposed to SVZ blood vessels both during homeostasis and regeneration.

来自美国和西班牙的Tavazoie等人在文章中表示，成年室管膜下区神经干细胞小生境中存在一种平面脉管从，它们具有特殊的性质。

Methods 70urethroplasty cases were randomly divided into2groups,the urethral stents were douched with0.9%N.S in the cotrol group,and the integrated nursing interventionwas applied in the treatment group,the INI includerays the use of10ml0.9%N.S plus80000units gentamicin for douche,swabbing genitals with nitrofurazone solution and infrared rays exposure of genitals.

选择尿道下裂带蒂皮瓣正位开口一期尿道成形术患者70例随机分为2组：一组是常规用生理盐水冲洗尿道支架管方法；另一组是生理盐水10ml加庆大霉素8万U冲洗新尿道支架管，呋喃西林溶液擦拭外阴部以及红外线伤口局部照射的护理干预方法综合护理，观察尿瘘的发生率。

The this design basis related standard, in the consideration energy conservation and under the comfortable request's premise, the refrigeration engine room supposes in underground one, selected has opened the advantage factory piston cold water unit, in the refrigeration engine room establishes the circulating water pump, the supplies water pump, to divide the water collector, the zeolite softener and so on supporting facility; The air-conditioning system uses the air blower serpentined to add the new atmosphere system, each has the corresponding new atmosphere unit, the indoor load mainly undertakes by the air blower serpentined.

本设计依据有关规范，在考虑节能和舒适性要求的前提下，制冷机房设于地下一层，选取了开利厂家活塞冷水机组，制冷机房内设置了循环水泵、补给水泵、分集水器、软水器等辅助设备；空调系统采用风机盘管加新风系统，每层都有相应的新风机组，室内负荷主要由风机盘管承担。

In this paper,an automated tripping system for downhole pipe string was put forward,which includes the tractor hoist,the derrick,the hydraulic tongs,the movable casing elevator,the fixing spider,the vertical pipe rack and the controlling system.

提出了一种自动起下管柱作业系统，主要包括通井机、井架、液压钳、筒式吊卡、卡瓦支座、立式排管架和控制系统等，支座卡瓦为弹性体微条嵌入式结构，筒式吊卡能自动卡入和松开管柱接箍，排管架可实现管柱的立式排放，控制系统协调各部分的工作。

Change regulation of the electronic properties of carbon nanotubes is investigated under different temperatures when carbon nanotubes,prior to annealing under high temperature and vacuum conditions,adsorbs and desorbs ethanol steam.

研究了不同温度下，未经高温真空退火的碳纳米管吸附和解吸乙醇蒸汽时，碳纳米管电学特性的变化规律。

The influence of geometric parameter of the feed tube was studied experimentally, a optimal size was found for the best performance.A discreet hydrodynamic model was used to determine the flow distribution in a parallel-reverse solar collector. The size of manifolds was determined by calculation.

具体工作如下：分别在冷态条件和自然辐照条件下实验研究了不同插管结构对阻力和热性能的影响，得出了使集热器传热与阻力性能最佳的插管尺寸。

Hammer drill breaking jet fuel pipeline Hammer drill breaking jet fuel pipeline Yesterday afternoon China Railway 15 Bureau Jiangning Shuāng Lóng overpass construction site when the piling work carelessly and 1.5 meters deep in an underground 200 mm diameter pipe to break the jet fuel kerosene leak immediately.

打桩机钻破航崆煤油管盗昨天下问悻中铁十五局在南京江(zuo2 tian1 xia4 wen4 xing4 zhong1 tie3 shi2 wu3 ju2 zai4 nan2 jing1 jiang1)宁双龙街立交桥施工工地打桩作业时，不慎将地下1.5米深处的一根直径200毫米的航崆煤油管盗打破，顿时煤油外泄。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。