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The following results were achieved: 1 The 2005 greenbelt status quo map in Fuzhou was got by the combining use of processing remote sensing image and field investigation. Then the map was changed into the type of vector. The patch area, perimeter and quantity were calculated by the inner function of AUTOCAD.

研究结果如下：(1)运用遥感影像处理和外业调查相结合的方法，获得福州市2005年的绿地现状图，采用AUTOCAD软件进行矢量化，并通过该软件自带的功能计算绿地斑块的面积、周长以及统计斑块的数量。

Based on the forenamed theory, Estimated the Total Electron Content including the second-order ionospheric error. Established the 2°×2° geomagnetic vector grid-model over mostly area of China , then processed some dual-frequency data to indicate the algorithm is feasible and correct. Obtained some useful conclusion after analyzing the result of data processing.

本文计算了基于中心电离层单层模型的覆盖中国区域的2°×2°地磁场格网点的矢量值，对计算结果的X、Y、Z三个方向分量进行二次曲面拟合，对两种考虑地磁场影响计算包含电离层延迟误差二阶项的TEC估计结果进行了计算，验证了拟合模型的正确性和可行性，并对试算结果进行了分析，得到了一些有益的结论。

Using the two-stream fluid model, the linear dispersion relation is derived assuming a two-dimensional spatial geometry. Two cases are considered, one is that the 2D spatial geometry is defined by the plane containing the two counterstreaming electron populations and the perturbation wave vector , and the other is that the geometry is defined by the plane being vertical to the two counterstreaming electron populations .

对高能束流和电子回流构成的双流系统，建立冷等离子体流体模型，采用简正模分析方法，分别考虑扰动波矢在平行于电流传播方向的平面上和在垂直于电流传播方向的平面上这两种情况，推导了不稳定性的色散关系。

The superior oblique sagittal transposition is an effective method for downgaze torsional diplopia.

上斜肌矢状移位术用于治疗前下方明显的外旋转斜视，是治疗旋转斜视的主要方法。

Experimental results disclosed that the upper limit on the photon mass was 1.2×10-51g, and this figure, collected by Particle Data Group in 2004, has improved almost 20-fold compared with that of the static torsion balance experiment.

该数值不仅将国际上扭秤静态实验结果提高了约20倍，而且调制的实验方法还有效地克服了扭秤静态实验中实验结果对宇宙磁场矢势与地球自转轴之间夹角的依赖关系，并且极大地抑制了各种周日背景干扰的影响，提高实验的置信水平，该实验结果于2004年被国际粒子物理数据组收录。

Neuromuscular testing consisted of sagittal plane video kinematics of the Wartenberg Pendulum Test for determining lower limb stiffness indices and electromyography-monitored patellar tendon tap reflex responses.

神经肌肉测试包括矢状面 wartenberg 钟摆试验视频运动学分析来确认下肢僵硬指标及肌电图－检测髌骨肌腱反射程度。

We must "shoot the arrow at the target".

我们必须有啲放矢。

Objective: To investigate the application value of MR brain surface anatomy scanning in the parasagittal meningiomas operations.

目的： 探讨磁共振脑表面成像技术在矢状窦旁脑膜瘤手术中的应用价值。

The relationship between parasagittal meningiomas and draining veins of brain surface can be identified by MR brain surface anatomy scanning, which can evaluate the draining veins correctly and direct to protect the key draining vein, especially the draining vein in functional area of brain surface. It plays important role in the protection of neurological function and the recovery of the postoperation.

磁共振脑表面成像技术能在术前明确矢状窦旁脑膜瘤与脑表面回流静脉之间关系，可在术前对患者肿瘤表面脑回流静脉做出正确的评估，对脑表面重要回流静脉的保护提供了准确的影像学依据，对患者神经功能的保护及术后恢复起到重要作用。

Methods: 22 cases of parasagittal meningiomas, which diagnosed by CT and MRI preoperation, confirmed by pathology postoperation in hospital from 2006.9 to 2008.1 of Second Affiliated Hospital of Zhejiang University, were evaluated the ambient draining vein of the tumor by MR brain surface anatomy scanning.

分析本院经头颅 CT 及 MRI 诊断为矢状窦旁脑膜瘤，利用显微手术技术切除并经病理证实的的22例患者；术前均运用磁共振脑表面成像技术评估与肿瘤关系密切的脑表面回流静脉情况。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。