扫描长度

These polymers exhibit typical fibrillar morphology in the films. During heating in DSC, all the polymers substituted with alkoxy on phenylene show a nematic phase.

三、通过X-射线衍射、示差扫描量热仪和形貌表征等手段研究了苯环上取代基烷基、烷氧基长度对聚合物形貌、相转变过程等的影响。

Methods We measured the length of sarcomere of quadriceps in 40 rats in different condition by scanning electron microscope .

方法应用扫描电镜测定不同条件下取材的40只大鼠股四头肌肌节长度，判断再僵直的强度。

The system utilized four laser scanners along lengthwise direction of the log. Data are obtained in every ten degrees when log is turning, in each cross section, 36 data are obtained. Then the data obtained were processed and an outline of the cross section of the log was developed on computer screen. Afterwards, the largest inscribed circles for log cross sections were determined according to the principle that three points can determine a circle. Secondly, the points located on the cross sections were linked up along some log generative in order to simulate the three-dimension log outline. At last the largest right circular cylinder were optimized and the optimum turning center was determined by means of projective theory.

具体作法是：在木段长度方向均匀设置四个激光传感器，当木段旋转时，起动激光传感器，进行数据采集，每隔10~0扫描一个点，在各横断面圆周上共采集36个点的数据，由计算机处理采集的数据，并绘制出原木横断面的几何图形，再根据三点定圆的原理，确定出最大内接圆；其次，模拟原木三维廓形，即将原木相邻横断面上离散点沿着母线方向连线，由计算机分析处理，绘制原木三维廓形；最后，采用投影法，优化出原木最大内接圆柱体，并确定原木回转中心线。

Methods: 10 cases of normal brain specimens with axial and sagitta scans of SE sequences were chosen on MRI. Anatomical features of cerebral sulci were recorded and measured.

取10具非病变死亡的头颅标本，经福尔马林液固定后行MRI扫描及断层切片；测量大脑主要沟回的长度并对邻近脑沟回形成的特殊解剖标志进行了辨识。

Some people must use to 9600dpi scan resolution, document length should be much, 26009.6MB.

有人非要用9600dpi的分辨率来扫描，文件长度要有多大，26009.6MB。

Regardless of the scan chain length, Jump Simulation packs multiple simulations into one so the simulation time is short.

无论扫描链长度为何，跳跃模拟能将多次模拟一次完成，因此模拟时间相当短。

Determines the resolution scanner images recorded level of detail, the general use of dpi to show that, dpi higher scan the greater the length of image files.

分辨率决定了扫描仪所记录图像的细致程度，一般用dpi来表示，dpi越高，扫描的图像文件长度也就越大。

Firstly,"clean steel" areas are identified and the steel composition determined. In the second step, the average composition across the entire length of the scan is determined. In the final step, the average slag composition is determined by means of a difference calculation.

首先，辨别出"干净"的钢区域，测定出钢的成分；第二步，测定出扫描总长度范围内的平均成分；最后一步，通过差减法计算出炉渣的成分平均值。

The relationship of variation rate between the scan light beam length after passing through the deflector and the fast voltage pulse wasderived.

导出激光束通过偏转器后扫描光线长度与加到偏转器上的快速电压脉冲变化率关系，并在实验中分别用MOS管和雪崩管高压电脉冲发生器取代价格昂贵的冷阴极管高压电脉冲发生器，获得激光脉冲宽度压缩约两个量级，且实现激光脉冲宽度可调。

Methods: Selected 18 patients with suspicious styloid process syndrome, employed three dimension VR and MPR, and measured the length of bilateral styloid process and the inclined angle.

收集我院临床拟诊为茎突综合征并行64排螺旋CT扫描的18 例患者，分别行三维容积重建VR和多平面重建MPR等图像后处理，测量其双侧茎突的长度和内倾斜角度。

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。