相关期刊:《Journal of World Architecture》《Wuhan University Journal of Natural Sciences》《Journal of Mountain Science》《Chinese Journal of Mechanical Engineering》更多>>
This article presents four techniques for assessing verticality:the plumb line approach,the total station distance technique,the three-point centering method,and the centroid method.Given the significant error associa...
funded in whole,or in part,by the Austrian Science Fund(FWF)(P 31855-G)。
Under the influence of concentrated and extended urbanization,Andean cities and the different altitudinal zones of their“hinterlands”are experiencing profound changes in land cover—from the central plazas up to the...
Supported by the National Natural Science Foundation of China(U1831133);Shanghai Natural Science Foundation(17ZR1443500);Baoshan Science and Technology Innovation Special Fund(17-C-21)。
Currently,the manual contact rail measurement that was basically adopted in China has low detection efficiency,poor accuracy and poor stability.In order to improve the function of the system,we propose a non-contact m...
Usually considered a morphologically conservative group, didelphid marsupials present consider- able variation in ecology and body size, some of which were shown to relate to morphological structures. Thus, changes on...
supported by Major Science and Technology Funded Project of National High-grad CNC of China (Grant No. 2009ZX04014-092);Tianjin Municipal Key Natural Science Foundation of China (Grant No. 09JCZDJC26700)
In the high precision image measurement system, the verticality error between the axis of the shooting system and the measured object can bring error of the measurement result. The high demand of the system’s vertica...