纵

Objective To study the pathogenesis and clinical symptoms of patient with central type of interˉvertebral disc protrusion manifested intermittent claudication as the mainly clinical presentation,so as to reach the early diagnosis and treamtmet in time.Methods In58cases,X-ray film,lumbar discography,CT examinations were done to confirm the diagnosis,then total laminectomig was performed to reveal the vertebal body without involving small arˉticular process.Intervertebral tissue was excised via duralotomy approach in2cases in remaining56cases,through right and left longitudinal syndesmotomy to resect the nucleus pulposus of lumber intervertebral disc.Results In58cases treated by operation,the operative findings were in according with the X-ray and CT examinations ofpre-opˉeration.

目的 对呈间歇性跛行主要临床表现的中央型椎间盘突出症患者的发病机制和临床表现进行研究，达到早诊断、早治疗方法对58例患者进行X线拍片，腰椎碘造影，CT扫描检查，根据检查结果确诊后，采用全椎板切除显露椎体，未累及小关节突，2例经硬膜切开入路切除间盘组织，余56例经从双侧用神经剥离子带棉片将硬脊膜带神经根向中线剥拉至显露圆形突出物止，分别从左右纵韧带摘除髓核。

Methods In58cases,X-ray film,lumbar discography,CT examinations were done to confirm the diagnosis,then total laminectomig was performed to reveal the vertebal body without involving small arˉticular process.Intervertebral tissue was excised via duralotomy approach in2cases in remaining56cases,through right and left longitudinal syndesmotomy to resect the nucleus pulposus of lumber intervertebral disc.Results In58cases treated by operation,the operative findings were in according with the X-ray and CT examinations ofpre-opˉeration.

对58例患者进行X线拍片，腰椎碘造影，CT扫描检查，根据检查结果确诊后，采用全椎板切除显露椎体，未累及小关节突，2例经硬膜切开入路切除间盘组织，余56例经从双侧用神经剥离子带棉片将硬脊膜带神经根向中线剥拉至显露圆形突出物止，分别从左右纵韧带摘除髓核。

The relative high density sites in 85 normal newborn infants: 9 cases (10.59%) in sinus rectus, 7 cases (8.24%) in sinus sagittalis superior; 3 cases (3.53%) in longitudinal fissure cistern, 1 case (1.18%) in cerebellar tentorium. 85 newborns with SAH, 6 cases was not in conformance with diagnosis.

在85例SAH征象中，出现线状征及空三角征49例（57.65%）。85例正常新生儿颅脑相对高密度部位：直窦9例（10.59%），上矢状窦7例（8.24%），纵裂池3例（3.53%），小脑天幕1例（1.18%）。85例SAH患儿，有6例诊断不符。

CT sometimes presents with relatively high density in sinus rectus, sinus sagittalis superior, longitudinal fissure cistern and cerebellar tentorium in normal newborn infants, which easily diagnosed as newborn SAH. So it should be paied attention to the cranial CT differential diagnosis of normal neworns and newborns with SAH.

正常新生儿CT表现为直窦、上矢状窦、纵裂池、小脑天幕有时密度相对略高，易误诊为新生儿SAH，因此要注意正常新生儿颅脑与新生儿SAH的CT鉴别。

Stem terete or with 4--8 low, longitudinal ridges.

茎圆柱状或具4 --8 在低处，纵脊。

Stamens (1–)5–6(–15), anther thecae 2-sporangiate, each dehiscing by a longitudinal slit.

雄蕊(1-)5-6(-15)，花药囊sporangiate，每一个以纵裂缝开裂。

Any adhesions between the posterior longitudinal ligament and the anterior surface of the thecal sac are released by dissection.

分离后纵韧带与硬膜囊之间的所有粘着物。

The major deposits in the Sanzhou ore field are related to Yanshanian or later tectonic activity,which is divisible into six sequences represented by:1the Upper Triassic-Lower Jurassic low-angle normal slip fault and associated structures near or immediately occurring on the unconformity between the Lower Carboniferous and the Upper Triassic;2the longitudinally bucking fold in Devonian-Carboniferous and Upper Triassic-Lower Jurassic strata;3the earlier phase thrusts toward northwest;4the transcurrent fault toward northeast;5the later phase thrusts toward northwest;and 6the extensional normal slip minor faults.

彭少梅 ，杨坤光，姚淑梅三洲矿田内主要矿床与燕山期或更晚的构造活动有关。燕山期构造活动可分为六个序列：1下石炭统与上三叠统不整合面附近和不整合面之上的上三叠统―下侏罗统中的低角度正滑断层及伴生构造，2泥盆系―石炭系及上三叠统―下侏罗统中的纵弯褶皱，3北西向逆冲断层，4北东向平移断层，5第二次北西向逆冲断层，6伸展性正滑小断层。

The method presented is an effective way to improve ship'strim, stability and longitudinal strength as well as to increasethe transportational efficiency. The method is simple, accurate and feasidle.

本文从船舶的实际状态出发，提出了一种简易可行的合理配载方法，采用此法进行配载，不仅能改善船舶在营运时的浮态、稳性及纵强度，又能最大限度地提高船舶的装载能力。

Anemone xingyiensis has undivided or indistinctly trilobate leaves, three or four small, sessile involucral leaves, five white sepals, filiform filaments, and glabrous achenes short-beaked and longitudinally 1-ribbed, and thus belongs to section Begoniifolia Tamura.

该种叶不分裂或不明显三浅裂，总苞片3或4，颇小，无柄，花萼片5，白色，花丝丝形，瘦果无毛，具短喙和一纵肋，故显然属於卵叶银莲花组。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。