节内的

Optimal screw path length: The distance from the optimal entrancepoint to the optimal vent point Screw tail distance: The distance between left and right optimalentrance point Transverse section angle: Half of the included angle between left andright optimal screw Sagital section angle: The average of angle between both side optimalscrew with the upper terminal plate 1.2.2 Modify the threshold of CT value to distinguish the rear partof the lumbar, Observate the the optimal entrance point and the adjustable range.

1.2.2三维重建观察螺钉最佳进钉点的位置和各方向螺钉进钉点关系，调整CT值下限阈值使椎弓后部结构尽量显示清晰，以利观察。 1.3统计方法本实验采用SPSS13.0统计软件。对同一椎体左右两侧椎弓根螺钉相对数据行计量资料配对样本t检验，对男女组间相关数据行计量资料独立样本t检验，对男女组内不同腰椎节段间相关数据行单向方差分析及不同腰椎节段间LSD法多重比较。

ER took part in cell wall material deposition during endosperm cell construction. ER rounded up matrix forming endocytic vacuole. ER cisterna swelling and accumulating starch developed into amyloplast. ER took part in protein synthesis and deposition, played a core role in protein body formation. ER swelled at the end to form many vesicles. ER was associated with the plasmodesmata, helped transporting nutrients at the development and differentiation stage.

内质网参与胚乳细胞构建中细胞壁物质的积累；内质网包裹基质形成吞噬体，为胚乳的发育提供营养；内质网槽库膨大，积累淀粉转变成淀粉质体；内质网参与蛋白质的合成与积累，在蛋白体的形成中处于核心地位；内质网末端节状膨胀，形成潴泡；灌浆高峰期内质网常与胞间连丝相连，有助于物质的运输。

Stub Pitch is a number used to denote the radial distance from the pitch circle to the major circle of the external spline and from the pitch circle to the minor circleof the internal spline.

残余径节：残余径节是一个数，它用于表示节圆与外花键的大圆或内花键的小圆之间的半径差。

The PEAK operated well within accept-able safety limits and may greatly facilitate both posterior segment surgeries (eg, membrane dissection and sheathotomy) and anterior segment procedures (eg, capsulotomy, nonpenetrating trabeculectomy, and iridectomy).

讨论：PEAK在安全界限内是可以接受的，并且在后节手术（例如膜切开术和鞘切开术）和前节手术（例如晶状体囊切开术，非穿透性小梁切除术和虹膜切除术）中非常容易操作。

There has been positive fiber in the neurofibra of spiral ganglion and in the cochlea nerve of modiolus by ANP immunological reaction.

大多数螺旋神经节细胞为ANP免疫反应阳性细胞，棕色ANP免疫反应产物散布在胞浆内，少数神经节的胞核也被阳性染色。

Corm An organ of perennation and vegetative reproduction, consisting of a short erect fleshy swollen underground stem, usually broader than high and covered with membranous scales. It stores food material in the stem and bears buds in the axils of the scalelike leaf remains of the previous years ' growth.

球茎：球形或扁球形短而肥大的地下茎，节和节间明显，节上有退化的鳞片状叶和腋芽，顶端有一个显著的顶芽，茎内储藏着大量的营养物质，有繁殖作用。

Objective:To evaluate the application of titanium plate and titanium mesh in multi-segmental cervical spondylotic myelopathy anterior fixation.Methods:Twenty-five patients of multi-segmental cervical spondylotic myelopathy were treated with anterior cervical corectomy and fixation with titanium plate and titanium mesh from 1998 to 2002.Results:All the twenty-five patients of bone planted were in fusion.Titanium mesh shedding,screw loose,plate breaking were not found after follow-up for an average of twelve months.The function of nerve had been improved.

中文摘要：目的：探讨前路钛钢板加钛网植骨内固定治疗多节段脊髓型颈椎病的效果及意义，方法：总结1998年至2002年期间收治的25例有2-3个节段突出的脊随型颈椎病行前路椎体次全切术前路钛钢板加钛网植骨内固定术，结果：经平均12个月的随访，25例患者植骨全部融合，无钛网移位脱落，无螺钉松动，钢板断裂，神经功能得到了不同程度恢复。

The outer neuroblastic layer before it divided to inner and outer nuclear layer and outer complexiform layer and gonglion cell layer showed a temporal PCNA positive which was related to proliferation. The three cell layers had another PCNA positive when finished time changed from outer to inner after their morphologic development basically completed( outer nuclear layer:11～15 days,inner nuclear layer: 8～16 days, gonglion cell layer:16～21 days).

PCNA显示在外成神经细胞层分化为内、外核层和外丛状层之前，和节细胞各有一次和增殖相关的阳性表达。3个细胞层在形态学的分化基本完成后，又出现了一次结束时间是由外向内变化的阳性过程（外核层：第11天至15天：内核层：第8天至16天，神经节细胞层： 16天到21天，这一次阳性表达过程可见到细胞形态向成年形态的转化。

Result: Porosis and inflammatory cell infiltration in the spinal cord, rupture of muscle bundles, hypertrophia and over growth of muscle cells and collagens, and inflammatory cell infiltration in the bladder wall could been seen under HE dyeing. Nissal dyeing showed the decrease of neurons at the injured segment, upper and lower segments of the spinal cord. Result of immunohistochemistry showed there were caspase-3 positive expression in all the segments. The injured spinal cord and bladder expressed significantly more caspase-3 positive results (P.0l), upper and lower segments were lower than the injured segments (P.01), but higher than the control team (P.0l).

结果：HE染色发现脊髓损伤后脊髓内空洞形成、炎性细胞浸润等病理学变化，膀胱壁中可见到肌束断裂、肌细胞肥大增生、胶原增生、炎性细胞浸润等病理学改变；Nissal染色显示脊髓损伤后损伤节段及其上、下节段均出现神经元数量的减少；免疫组化结果表明3组均有不同程度的caspase-3表达，损伤组脊髓和膀胱内膜caspase-3表达较正常组显著增加(P.01)，损伤上段及下段caspase-3表达较损伤节段为少(P.01)，但均高于正常对照组(P.01)。

Results After induced for 8 h, the protoscoleces shrank in dexamethasone group and dexamethasone＋ATP group, the rosellum was invaginated. Compared with the control, the calcareous corpuscles in the protoscolex significantly reduced and blurred in the two groups. The morphological changes in protoscolex of dexamethasone＋ATP group was more obvious than that of dexamethasone group.

结果 药物诱导8 h后观察，与对照组相比，地塞米松组和地塞米松+ATP组的原头节均出现团缩、顶突内凹和体积缩小，钙颗粒明显减少且模糊不清，未见原头节活动，其中地塞米松+ATP组原头节的形态改变更明显，故选择该组作为实验组，与空白对照组进行后续试验。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷