Specification for material identification of steel , nickel alloy and titanium alloy tubes by continuous character marking and colour coding of steel tubes 采用连续字符标记法的钢镍合金及钛合金管材标志与钢管颜色编码规范
Being tested by practice , this multinomial is the nicety , efficiency and rapid approach calculated way to " marking method " big diameter measure 实践证明,这是“标记法”大直径测量中准确、高效、快速的近似计算方法。
One of the nice things about rdf is that it forces one to think clearly about identification ; in this mapping , the name is relegated to a convenient notation Rdf的好处就在于它迫使人们考虑清楚标识;在这一映射中,由一种方便的标记法来命名。
By using threshold segmentation , edge recognition , pixel labeling and center of gravity method , the accurate sites of every model can be acquired from the image 综合运用阈值分割、边缘识别和像素标记法等图像识别技术,通过图像得到每个模型的相关定位信息。
( 2 ) using reference object demarcation method to measure the shape parameters , this made the process of image acquiring avoid the effection of camera ' s focus . and it can eveluate the image ' s size and definition , at the same time it mad the measurment easy ( 2 )运用参考物标记法对体型参数进行测量,使得图像获取过程不受摄像焦距的影响,使图像大小和清晰度得以改善,给测量带来了很大方便。
According to the theory of " marking method " , we analyze completely the random error and system error , find the factors that influence the measure precision , put forward the measure to rainish error , at the same time calculate and compound the error 根据“标记法”测量原理,全面分析了系统中的随机误差和系统误差。找到了影响测量精度的因素,提出了减小测量误差的措施,并对误差进行了计算与合成。
The method was making bone lacuna artificially in rabbits " condyles , and implanting home - made porous p - tcp . then a serial of rabbits were killed every month and condyles , including material , were taken out . by force of the histological analysis measures such as he , tbs and tdl , an in - depth study went along with p - tcp , the new - born and the interface between the materials and the new - born in the implanted region , we may attempt to ascertain the osteogenetic process of new bone when porous p - tcp bioceramics repairing bone defects 实验方法是,人为造成兔股骨髁部骨缺损,将自制的多孔- tcp生物陶瓷植入,然后逐月取实验兔处死、取材,利用he染色、甲苯胺蓝染色、四环素双标记法等组织学分析手段,对材料植入区的- tcp 、新骨及材料与新骨的界面进行研究,探讨多孔- tcp生物陶瓷修复骨缺损时,新生骨的形成过程。
During this research , a large number of science and technology literature are being inspected , a systematic analysis of the status and mature degree of domestic and international big diameter " s the measure technology are being made , ( inner diameter and outer diameter ) what ' s more , categorize and analyze 30 kind of domestic and international measure method , give what we want to resolve in this research 本论文研究中检索了大量科技文献,系统的分析了国内外大直径(内径和外径)测量技术的状况以及所达到的成熟程度。对国内外30种测量方法进行了分类和分析,提出本项研究所要解决的问题。 “标记法”是由项目组提出并获得国家专利授权的大直径测量方法。
The working of this paper is on the basis of prevenient work . according to " marking method " principle , we research on the pivotal technology of intellectualize , light machine and electricity integration and super bigger inner diameter and outer diameter can be measure online , design the big diameter measure instrument model machine 本论文研究的内容是在以前研究的基础上,根据“标记法”测量原理,研究智能化、光机电集成、超大内外径都可在线测量的关键技术并制造出实用化大直径测量仪产品样机。
4 . we use half quantification and digoxigenin detection to investigate the expression pattern of ent - kaurene oxidase . we found that it was regulated by development , it expressed high in the fast growing tissue , expanded leaves under a fast growing circumstance also express high level of ent - kaurene oxidase 利用半定量rt - pcr的方法结合地高辛标记法,贝壳杉烯氧化酶在果树中的表达是受发育调控的,其在旺盛生长的组织中表达量高,在植株旺长期的成年叶中表达量也很高。