Spiders, mites, etc. come under the head of Arachnida.蜘蛛 、 螨等归入蛛形纲.Arachnida and Cecidomyidae had a higher relative abundance than other families being 0.3465 and 0.2309, respectively.蜘蛛类的相对丰盛度最高,为0.3465,瘿蚊科的相对丰盛度为0.2309...
A high - efficiency Monte Carle method for oceanic lidar system simulation has been developed.提出了一种特别适用于海洋激光雷达系统的高效率的蒙特卡罗模拟方法.Along with the appearance of LIDAR, the extraction of 3 D buildings becomes more and more impo...
...an old quayside warehouse.码头上的一个旧仓库A - type quayside container crane with jib - bridge luffing system as the main working part is brought out.提出一种以臂桥架变幅系统为主要工作机构的岸边集装箱起重机.A large group had gathered on the quayside to ...