后孔

Methods: PNS was got by extracting panax notognseng with general method of alcohol circumfluence, purified with organic solvents, and separated with D101 macroreticular resin. The hematolysis rate and the immunocompetence of biology of PNS were determined by hemolysis test and experiment of splenocyte proliferation respectively.

乙醇回流法提取PNS粗提物，经有机溶剂除杂后，通过大孔树脂柱层析分离纯化；溶血性试验测定PNS作用后红细胞的溶血率；脾淋巴细胞增殖反应测定PNS的生物免疫活性。

It is equal to abandoned this part of material of nib lost and sharpens the saw-dust lost with the wooden pencil in fact, Because in 95%, the lead clothing pencil the raw materials utilization ratios of it material-saving the wrapping up core lead part removes the space of blind hole part of filling in backs end of pencil stub that are taken up of post of handle of pencil, The plumbaginous clothing material sharpens the saw-dust equivalent of material lost to consume with the wooden pencil basically, The pencil utilization ratio of raw materials produced with the timber is in 30-35%, a finished product pencil can only use two-thirds in using, Back one-third is abandoned, so the material-saving pencil is still pencil province of material-saving raw materials compared with wooden pencil.

被弃掉的笔头这部分材料实际上是与木制铅笔削掉的木屑是相等的，因为，节材铅笔它的原材料利用率在95%，铅衣包铅芯部分除去铅笔柄柱塞所占的铅笔头后端的盲孔部分的空间，铅衣材料基本和木制铅笔削铅衣削掉的木屑材料等量耗费的，而用木材生产铅笔的原材料利用率在30%-35%，一支成品铅笔在使用中只能使用三分之二，后三分之一被弃掉，所以节材铅笔与木制铅笔相对比还是节材铅笔节省原材料。

Results The cerebellar tentorial notch, ambient cistern, dorsolateral midbrain, trochlear nerve and its concomitant superior cerebellar artery, segments P2 and P3 of the posterior cerebral artery, medial posterior choroidal artery, and quadrigeminal cistern were well exposed.

结果 经后部颞下锁孔入路可以充分暴露小脑幕切迹区、环池、中脑背外侧、滑车神经及伴行的小脑上动脉、大脑后动脉（P2、P3段）、脉络膜后内侧动脉、四叠体池。

METHODS: Bone marrow was sterilely separated from human. After heparinization, human BMSCs were harvested using density gradient centrifugation and adherence method. At the fifth passage, BMSCs at 1×108/L were incubated in the 6-well plate and divided into 2 groups. BMSCs in the edaravone group were 50% confluent and incubated in L-DMEM containing basic fibroblast growth factor and fetal bovine serum for 24 hours. After washing in PBS, these BMSCs were incubated in serum-free L-DMEM containing 20 mg/L edaravone for 24 hours. BMSCs in the blank control group were incubated in L-DMEM, supplemented with 10% fetal bovine serum.

无菌抽取的骨髓经肝素化后，采用密度梯度离心法及贴壁筛选法分离获得人骨髓间充质干细胞，传至第5代按1× 108 L-1接种于6孔板内，设立2组，依达拉奉组细胞达50%融合时用含碱性成纤维生长因子、胎牛血清的L-DMEM预诱导24 h，PBS洗涤后再用20 mg/L依达拉奉无血清L-DMEM诱导24 h；空白对照组始终用含体积分数为10%胎牛血清的L-DMEM培养，不加任何预诱导剂和诱导剂。

The osteo-fibrous apertures, osteo-fibrous canal and the tendinous decussating fibers of the nuchal muscles passed through by cervical dorsal rami might be the anatomic basis of the cervical dorsal rami compression syndrome.

颈神经后支穿行的骨纤维孔、纤维管及项部肌肉的腱性交叉纤维是造成颈神经后支卡压的解剖学基础。

Objective To study the lateral branch of thoracodorsal nerve and the deltoid branch of axillary nerve under microscope for clinical application in the reconstruction of brachial nerve injury.

目的对胸背神经的外侧束和腋神经穿越四边孔后支配的三角肌肌支进行显微解剖研究，并应用于临床，为臂丛神经损伤后功能重建提供新的方法。

A strong blue emission band between 350nm and 600nm was observed in the supported AAO templates unannealed. The central wavelength of the emission band was located at 435nm.

使用这些退火后的铝片，通过二次阳极氧化法制备的高度有序纳米阵列孔AAO膜为非晶态，并且在退火后转变为γ-Al〓O〓。

After first crushed by impact force of hammer rings, the materiel is then pressed, sheared and ground between crushing plate and ringhammers to the required granular product which flows off the screen, and those uncrushed such s tramp iron, wood pieces, stone etc will be brought into the tramp iron trap.

工作原理环锤式破碎机利用旋转的转子带动环锤对物料进行冲击破碎，被冲击后的物料又在环锤和破碎板、筛板之间受到压缩、剪切、碾磨作用，使物料达到所需的粒度，被破碎后的物料经筛板的栅孔落下，不能被破碎的铁块、木块、石块等经拨料板拨进除铁室。

Facing flywheel rear end, and insert the assembly pin when the timing arrowhead on flywheel rear end is aligned to speed sensor assembly hole on flywheel case; fasten the flywheel bolt and take off the assembly pin finally.

面对飞轮后端，当飞轮后端面上的正时箭头对准飞轮壳上的转速传感器安装孔时，然后插上装配销，上紧飞轮螺栓，最后拔下装配销。

BOLT BK/CP ARTEK BRAKE CABLE 2P GRAY ARTEK SHIFTER LEVER NIL SHIFTER CABLE NIL PEDAL YH-31X 9/16", W/BALL , W/REFLECTOR PLASTIC BK CHINA SADDLE 7664 BLACK, CP RAIL AND CLAMP BK CHINA SEAT POST SP-200 250L, W/ SAFE LINE STEEL CP OM REFLECTOR REAR : RED J84 WHEEL: WHITE J91*2PCS CHINA CHAINWHEEL STEL ,1/2"*1/8"*32T*165MM, SQUARE HOLE, W/O CHAIN COVER STEEL CP CHINA CRANK 165L STEEL CP CHINA CHAIN COVER 660-2104 SUIT TO 32T STEEL PAINTED CHINA CHAIN C410 1/2"*1/8 STEEL BROWN KMC DERA.

螺栓银行/处长阿尔刹车线双路灰色阿尔移杠杆无移线无踏板的YH - 31X 9月16日&，瓦/球，瓦/反射银行中国塑料鞍7664黑色，处长铁路和夹具银行中国座椅后警司- 200 250L宽/安全线钢处长唵反射后置：红J84轮：白色J91 * 2PCS中国链限值， 1 / 2 &* 1 / 8 &* 32T * 165MM ，方孔， W / O型链罩钢处长中国曲柄165L钢处长中国链罩660-2104适合32T钢彩绘瓷器链C410 1 / 2 &* 1 / 8 钢棕KMC 防务。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。