定向的

Methods Central point at the central clival depression was marked with the help of CT and stereotactic apparatus in 20 formalin-fixed cadaveric heads. The bone resection was divided into four steps via FLA:① drilling of the jugular tuberculum;② partial mastoidectomy;③ removal of the occipital condyle;④resection of the lateral mass of C1 with mobilization of the vertebral artery. After each step of the bone resection was completed, the exposed area of the central clival depression and the area of exposure 15 cm above the central point were calculated.

利用CT和立体定向仪对20例甲醛溶液固定的头颅标本标记斜坡中央凹陷区中心点，采用FLA入路，骨切除分四步进行：磨除颈静脉结节，部分乳突切除，枕髁全切，C1侧块切除；分别于每一步骨切除及血管神经牵拉完成后测量斜坡中央凹陷区的显露范围和位于中心点上方15 cm处术者的操作范围。

Rectangle stripe-like alignments of 3D CNTs, with a feature of high resolution, were controllably fabricated by a shadow mask and vacuum deposition of a metal catalysis.

采用掩模和镀膜技术，可控性地构筑了具有高分辨率的条纹状的三维纳米管阵列图案，实现了碳纳米管的定位和定向生长。

Using a purely feed forward neural network model, we show that following repeated directional activation, NMDA-dependent long-term potentiation/long-term depotentiation could result in an experience-dependent asymmetrization of receptive fields.

我们用纯粹的前馈神经网络模型研究表明在重复定向激活后，NMDA依赖的长期增益作用/长期减弱作用导致依赖经验的接收区不对称。

Directional dipolar interactions in the clusters lead to magnetic anisotropy, which makes it possible to align the clusters in a magnetic field (900 Oe).

纳米簇中的定向双极作用将导致磁各向异性的形成，因此有可能实现纳米簇在磁场中的直线排列。

Directionally, these two dimensions are leading, one, straight to the center of the football and the other, out to the boundary of the football.

定向，这两个方面都是领先的，其中，直接向中心的足球和其他，以边界的足球。

In fact, when examining the results for the hypotheses, we found that sales promotions' effect on brand uniqueness was directionally correct but not statistically significant.

实际上，当审查假说的结果，我们发现时对品牌独特的销售promotions'作用不统计地是定向地正确的，但是重大。

The purified BMMSCs with ability of multiplication could be obtained and induced directionally into endothelium like cells in vitro.

结论体外可以获得足够量的较为单一、具有较强增殖能力的间充质干细胞，而间充质干细胞可以在体外定向分化为具有内皮血管细胞特性的细胞。

Superior chemical stability was found for both glass-ceramics before or after heat-pressing.7. In this experiment, all-ceramic restoratives were made with experimental lithium disilicate glass-ceramic using dental heat-pressing technique.

结果表明：热压铸对实验二硅酸锂玻璃陶瓷的晶相组成和晶体含量无显著影响，热压前后玻璃陶瓷均是以二硅酸锂为主晶相；热压后二硅酸锂晶体尺寸轻度增大，呈现出一定程度的定向排列趋势；热压前后实验二硅酸锂玻璃陶瓷均表现出良好的化学稳定性。7。

Pseudo- oriented solidification microstructures have been found in the rapidly solidified iron disilicide ribbons, and lead to textured structures in the bulk b-FeSi2 based alloys, which means there exists some orientation relationship between the a- and b-FeSi2 phase.

实验发现，快速凝固FeSi2合金薄片粉末中存在伪定向凝固组织，它导致了热压后的b-FeSi2基合金块体材料中的织构。这表明FeSi2合金的a相和b相晶粒之间存在特定取向关系。

This longitudinal study is intended to examine relationships among dispositional goal orientation,social self-efficacy,and cultural adjustment.Data were collected from 176 freshmen in a university in China.

通过对176名大学新生3个月的纵向研究，采用探索性因素分析、信度分析和回归分析等方法对目标定向与适应的关系以及社会自我效能感在其中的中介作用进行了深入研究。

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。