点状的

In contract, the tumor tissue of control group kept morphology, tumor nodules composed of undifferentiated carcinoma, and some karyokinesis could be seen, some spotty necrosis were found occasionally in where the structure among tumor cells were loose associated very slight inflammatory response; At the 21 days after injected AdCMVIL-12, the tumor boundary of AdCMVIL-12-Ⅰ group were clear and felt hard by touch, section showed grey.

同期的对照组绝大多数肿瘤细胞形态完好，排列紧密，由大量未分化的肿瘤细胞组成并可见多个核分裂像，偶尔可见散在的点状坏死灶，瘤细胞之间结构松散，炎症反应很轻；AdCMVIL-12注射后第21天时，AdCMVIL-12-Ⅰ组的肿瘤组织经手摸感觉瘤体境界清楚、发硬，切面呈灰白色。

Proposed a new structure of cone-beam volume CT, which adopts a raster scanning x-ray source on a trough-like surface, and a group of point detectors or linear array detectors distributing on a large circle plus an orthogonal line.

提出一种基于栅形扫描的凹面源和点状或线状探测器的锥形束CT的扫描结构，简称单次旋转的直接体积CT，已申请国家发明专利，申请号为：

Raster image processor: A device which converts code in a page description language into the pattern of dots in raster format so that output devices, such as laser printer or image-setter may be used to create the page image.

点线影像处理器：把页述语言代码转为点线格式的点状图案的装置。转换后的数据，传送往输出装置：如激光印字机的或图文影排机，产生整页图像。

Firstly, the basic character of the remote filed eddy current is simulated and analyzed in case of two-dimension axial symmetry which approves the existence of remote filed eddy current phenomenon; the full circumferential defect model is investigated to approve the feasibility of using the RFEC techniques to detect the position and depth of defect; the pit corrosion、circumferential and axial crack models are simulated, and the defect character based on voltage plane polar plot and the changes of phase and amplitude are analyzed to supply the standard for defect reconfiguration.

首先，在二维轴对称情况下仿真与分析了远场涡流的基本特性，证实了远场涡流现象的存在；对全周向缺陷的远场涡流检测进行了详细研究，证实了远场涡流检测缺陷位置和深度的可行性；对点状腐蚀、轴向与周向裂纹三种非轴对称缺陷进行三维有限元仿真，利用相位差和幅值变化曲线与电压平面极坐标图对缺陷特征进行分析，为缺陷形状重构提供了依据。

The finite element model contains the establishment of the model with variable section element and the disposal of the boundary conditions of the suction valve with point stop and the discharge valve with back plate.

本文采用变截面梁单元建立了吸气与排气舌簧阀的有限元模型并处理了具有点状升程限制器的吸气阀片和具有背板曲线升程限制器的排气阀片的边界条件。

The experimental group has various changes in the different density of potentill anserine extract.

实验组不同浓度的蕨麻提取物对小鼠肺组织的影响不同，Ⅰ组小鼠肺组织表面肉眼见不同程度的散在点状出血、显微镜下肺泡腔内见散在红细胞；Ⅱ组小鼠肺组织表面肉眼无明显异常，显微镜下肺泡腔内见散在红细胞及淡伊红色液体，两组均见肺泡壁毛细血管扩张充血及毛细血管内皮细胞呈不同程度的增生肥大。

The experimental group has various changes in the different density of potentill anserine extract. The small rat pulmonary tissue surface ofⅠgroup can see sporadic petechia of different degree; pulmonary alveolus cavity can see sporadic erythrocyte under the microscope. The small rat pulmonary tissue surface of Ⅱ group is no obvious abnormality by naked eye; pulmonary alveolus cavity can see sporadic erythrocyte and thin powder color liquid under the microscope. Two groups all have the capillary vessel of alveolar wall dilation and the endothelial cell hyperplasia and hypertrophy in different degree.

实验组不同浓度的蕨麻提取物对小鼠肺组织的影响不同，Ⅰ组小鼠肺组织表面肉眼见不同程度的散在点状出血、显微镜下肺泡腔内见散在红细胞；Ⅱ组小鼠肺组织表面肉眼无明显异常，显微镜下肺泡腔内见散在红细胞及淡伊红色液体，两组均见肺泡壁毛细血管扩张充血及毛细血管内皮细胞呈不同程度的增生肥。

Through road-testing tank bottom corrode disfigurement, in this text we count and classify all disfigurement and simplify the form of the disfigurement .

本文通过实地现场测量罐底腐蚀缺陷，对罐底实际缺陷进行了统计分类，简化了缺陷形状，并用漏磁场理论进行了分析，建立了罐底存在的点状腐蚀缺陷、圆柱状腐蚀缺陷、矩形槽状腐蚀缺陷的数学模型，并在最后提出了求解实际缺陷漏磁场的方法。

The results showed that the micro-character of the transverse cracks embedded in the S355 steel plate was severe band structure.

研究发现钢中存在严重的带状组织，裂纹附近有密集的点状内氧化，还有大量的包状晶网络。

The main fields are researched as following:The paper analyzes the characters at the aspects of symbol design、 symbol organize、 symbol expression、 and symbol management of Point、 Line、 Polygon、 Text about ArcXML and SLD.

本文主要进行了以下有关的研究工作。分析了ArcXML和SLD对点状、线状、面状、文本符号的设计、组织、表达与管理上的特点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。