下侧

Now, after 25 efforts, she thinks ski-basing is a bit too risky. Gripping videos on YouTube show others sledging off mountain tops, cartwheeling over the edge and dancing their way into the abyss.

在历经25次尝试后她认为用划雪橇的方式跳崖确实有点冒险，精彩的YouTube视频展示了有些人从山顶滑着雪撬而下，到了悬崖边来个漂亮的侧滚翻像跳舞样直奔深渊而去。

［Objective］To study the biomechanical stability of slidable pedicle screw system with the comparison of slidable pedicle screw system and universal pedicle screw system in intensity,rigidity and other biomechanical functions.［Method］Twelve spinal specimens of the pig were randomly divided into two groups and the schubweg on the vertebra of T12 were measured in different conditions.In the end the intensity and rigidity of two groups were compared which were computed by the schubweg.

［目的］对滑动椎弓根钉系统与通用椎弓根钉系统在脊柱侧凸固定强度、刚度和稳定性等方面进行生物力学比较，以测试滑动椎弓根螺钉内固定系统稳定性的生物力学性能［方法］采用12具猪新鲜脊柱标本，随机分成两组分别测量不同工况下T12椎体的位移，并计算其强度和刚度进行比较。

As for the ester exchange reaction on phosphorus, it was found that N-phosphoryl histidine the fastest one among all of the N-phosphoryl aminoacids. The results studied by MNDO method indicate that due to theparticipation of imidazole group, the formation of hexa-coordinatephosphorus intermediate made the iso-propoxyl which is opposite toimidazole group more active than the other ones and much easier to leave.When iso-propoxyl left, a new penta-coordinate phosphorus intermediate wasformed, and it is sterically favorable to be attacked by an alcohol from theopposite direction of imidazole.

对于磷上酯交换反应，实验中发现N-磷酰组氨酸反应速度明显高于其它N-磷酰氨基酸，理论研究表明，侧键咪唑基参与下六配位磷中间体形成后，位于咪唑基对面的异丙氧基反应活性大大提高，即从咪唑基的对面位置发生异丙氧基的离去和另一分子醇的进攻，在能量上和空间上都是有利的。N-磷酰丝氨酸的磷上酯交换反应有着类似的特点。

However, in the 10 patients with impingement syndrome, muscle activity led to a decrease in the width of the subacromial space compared with that of the healthy contralateral side.

然而在10例肩峰撞击症患者中，肌肉的活动导致肩峰下空间宽度较正常的对侧肩减小。

True lymphoid tissue in the orbit is found in both the lacrimal glands and the subconjunctival tissue.

眼眶的淋巴样肿瘤最常见于60-70岁，眼眶真性淋巴组织见于双侧泪腺和结膜下组织。

Results Supraorbital neuralgia (9.8%) and superficial temporal neuralgia (3%) occurred 3~4 days and aggravated 4~7 days after subfrontal craniotomy. The headache could be persistent and become more serious intermittently and irrsdiated to frontal, parietal, temperal, and para-orbital region.

结果 眶上神经痛和颞浅神经痛均出现于冠状切口经额下入路术后第3~4天，第4~7天逐渐加重达到高峰，均为中、重度疼痛，呈持续性伴阵发性加重，向同侧额部、顶部、颞部或眶周放散，眶上切迹或颞浅动脉处压痛明显。

Recent studies have indicated that neural stem cells distribute in the adult central nervous system generally. Subgranular zone and subventricular zone are the main districts of the endogenous NSC in the adult brain.

近年来的研究证实，成年中枢神经系统内广泛分布着神经干细胞，海马齿状回颗粒下层和侧脑室下区是成体大脑内源性NSC存在的主要脑区。

Neurogenesis persists in two germinal regions in the adult mammalian brain, the subventricular zone of the lateral ventricles and the subgranular zone in the hippocampal formation.

在成年哺乳动物大脑中，神经形成发生在两个原始区域：脑室下区的侧脑室和海马结构的齿状回的颗粒区。

Results: The number of BrdU-positive cells in the subventricular zone and in the subgranular zone of dentate gyrus,and the numbers of ChAT-positive cells in medial septumand diagonal band of the basal forebrain were significantly decreased in lead exposed group P

结果：铅中毒大鼠齿状回的颗粒下层、侧脑室室管膜下区的BrdU阳性细胞数、基底前脑内侧隔核和斜角带核的ChAT阳性细胞数以及大脑皮质和海马齿状回NF阳性神经元数、嗅球BrdU+NF阳性细胞数目以及学习记忆能力明显下降，GFAP阳性细胞反常升高P

Objective: Using the outer-cell recording to observe the morphine responses of nucleus accumbens and ventral subiculum, and explore the function of them in the process of drug-dependence.

目的：用胞外记录的方法分别观察伏隔核和海马腹侧下托对吗啡的反应性，探讨其在药物心理依赖形成过程中所处的地位。

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。