Labeling for line drawing of object with tangent curve surface 具有相切面的曲面立体线画图标记研究
This malignant neoplasm is variegated on cut surface , with yellow to white to red to brown areas 恶性肿瘤切面的颜色多样,可以是黄、白、红、棕之间的颜色。
In addition , a reconstruction technique of the planar and curved section cut by virtual scalpel is also implemented 此外,还实现了一种虚拟手术刀剖切面的平面重建和曲面重建技术。
Its dashed line represents the direction in which the maximum energy is radiated , that is the normal to the plane defining the cut of the hemisphere , pointing towards the dark side 它的虚线代表最大能量发射的方向,正交于定义半球切面的方向,指向没有光线的一边。
Figure 1 . fetus in the cephalic dorsal position . the subsequent images are drawings of abdominal and thoracic sonographic views depicted as if the fetus were in this position 图1胎儿呈头向仰卧位。后面的图像是胎儿位于这种姿势时所绘制的腹部和胸部超声切面的示意图。
Stainless steel bottle stopper with black rubber seal . decorative faceted clear crystal top with poinsettia motif in light siam and accents in light topaz crystal 在贴着黑橡胶的不锈钢瓶底就是这一系列的创意之作,菱形切面的纯净水晶底座里镶嵌着一品红五叶花,呈现变幻效果。
Comparisons also made among the calculated data of above two methods for the pressure distribution on blade section of the hd propeller and mau propeller , the results shown that the pressure distribution of the hd propeller is much uniform than the those of mau propeller 两种理论预报的沪东型( hd )螺旋桨和mau图谱桨的叶切面压力分布比较,结果表明,沪东型( hd )螺旋桨叶切面的压力分布较mau图谱桨均匀。
Most people probably use the 4 - chamber view , the 3 - vessel - trachea view , outflow tracts , and , when appropriate , additional views , yet there is not an easy reference for the person who reads an examination to have an " atlas " of the abnormal findings in these views 绝大多数的人可能应用四腔心切面、三血管导管切面、流出道以及其他合适的切面,然而对于一个学习这项检查的人来说,目前还没有一个易于参照的针对这些切面的异常表现的“图谱” 。
In this paper , pure and doped ktp crystals were grown from the flux using a top - seeded method , and special technique have been used to lower the electrical conductivity to three orders of magnitude than common flux ktp , the values is up to 10 - 10 ( cm ) - 1 , this overcame the shortcoming that common flux ktp cannot be used in e - o application field because of having higher electrical conductivity . the growth condition , doped elements and annealing technology were investigated . single crystals of ktp with high quality and big z - cut cross section were obtained by optimizing the parameter of crystal growth 本实验采用顶部籽晶熔剂法生长了纯的以及不同掺杂的ktp晶体,用特殊工艺处理技术将普通熔剂法ktp的电导率降低了三个数量级,达到了10 ~ ( - 10 ) ( cm ) ~ ( - 1 ) ,解决了普通熔剂法ktp晶体由于离子电导率太大而无法用于电光应用领域的困难;对ktp晶体的生长条件、掺杂元素以及退火工艺等进行了研究,通过优化生长工艺技术参数,突破了工艺技术生长难关,得到了高光学均匀性、具有大z切面的ktp单晶。