查询词典 approach

The needle reaches the disk via a medial border of the articular processes approach or posterolateral approach.During the former approach,2 ml air was injected to save space for needle trajectory when the needle tip was positioned out of the theca medulla spinalis in the vertebral canal.

采用小关节内缘进路或安全三角入路，前者确定针尖位于椎管内硬膜囊外后，推注2 ml空气推移同侧硬脊膜囊，为针道留出空隙。

The Steel 2-incision approach, the Geissele subcutaneous approach, and the subfascial/subtrapezial approach were then carried out on each cadaer.

在每一具尸体上都采用Steel 2 切口，Geissele 皮下入路和筋膜下或斜方肌下的入路。

The Steel 2-incision approach, the Geissele subcutaneous approach, and the subfascial/subtrapezial approach were then carried out on each cadaver.

外侧分支在距离横突尖平均6.8毫米处越过下位肋骨的上界，在距离横突尖2.7毫米处越过下界。

To explore the microdissection of the cerebellopontine angle as well as to study the advantage and disadvantage of the retrosigmoid approach and the retrosigmoid suprameatal approach, the relationship among the facial nerves, inter-medium nerves, anterior inferior cerebellar artery and petrosal vein were studied, and two approaches particularly also were explored from fifteen dry skulls and ten wet skulls, along the approach of RSA and RSSMA.

本研究旨在了解桥小脑角的显微解剖；探讨枕下乙状窦后入路及乙状窦后-内耳道上入路的优缺点。本实验采用15例(30侧)干标本和10例(20侧)湿标本，按照枕下乙状窦后入路和乙状窦后-内耳道上入路的所涉及的解剖区域，解剖观测面神经、中间神经、小脑前下动脉及岩静脉等诸多结构，并对神经外科手术乙状窦后入路及乙状窦后。

Objective: To compare the advantages between transcallosal transchoroidal approach and the transfrontal transchoroidal approach, and to provide microsurgical anatomy to neurosurgeons of how properly to treat the lesions involving the third ventricle via the transchoroidal approach.

目的：比较经胼胝体和经额中回两种途径达到脉络裂的优劣，为临床医师经脉络裂入路治疗第三脑室病变提供理论基础。

Methods: Fifteen (30 sides) formalin-preserved human skulls were subjected to microsurgical dissection to evaluate the exposure scopes of 3 different endoscopic surgery approaches: endonasal middle meatal transpalatine approach, endonasal middle meatal transantral approach, and endonasal inferior turbinectomy transantral approach.

用手术显微镜对15具成人头颅标本按照鼻内镜下中鼻道经腭进路，中鼻道经上颌窦进路和中鼻甲切除进路要求进行显微解剖，观察不同手术进路暴露翼腭窝的范围。

First, in the geometry modeling of complex target, the Grid Model used in the faceting approach, the Parametric Surface Approach and the decompounding approach are introduced.

在目标几何建模方法中，分别论述了面元网格法、参数曲面法和部件分解法。

The thesis mainly discusses decompounding approach of complicate targets" RCS computation, basing on the consideration of project application. First, the electromagnetic scattering of typical objects is analyzed. Second, The RCS of the complex target is computed using the decompounding approach, after breaking the drone into active parts and passive parts reasonably, then comparing with the result of typical object"s RCS from the faceting approach. Last, statistical characteristics of the drones RCS are deduced.

本文从工程应用方面考虑，采用部件分解法来计算复杂目标的雷达散射截面，主要的研究内容如下：首先对典型目标的电磁散射特性进行分析，然后合理布局靶弹的有源部分和无源部分的结构，采用部件分解法计算靶弹RCS，并与面元法计算的典型目标RCS进行对比分析，最后给出靶弹RCS的统计特性分析。

Meanwhile the characteristics of reducing Cr through sulfureted hydrogen approach, electron transfer approach and adsorption approach were studied.

并从H2S还原途径、电子传递途径以及胞外聚合物吸附途径研究SRB7菌体整体去除Cr的特性。

In this study for characteristics of reducing Cr by SRB7, adsorption approach couldn't remove Cr; electron transfer approach which removed 51.42% of the Cr at 24 h, was not preponderant in the process of reduce Cr; sulfureted hydrogen approach which removed 78.02% of the Cr at 24 h, was preponderant in the process of reduce Cr.

在SRB7去除Cr的特性中，吸附途径对Cr的去除几乎不起作用；电子传递途径在Cr的还原过程中不占优势， 24 h去除率为51.42%；而H2S途径在Cr的还原过程中占主导地位， 24 h去除率为78.02%。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。