【单选题】The purpose of sheer in ship construction is to().
A.
allow the ship to ride waves with drier decks
B.
eliminate the need for butt straps
C.
eliminate the need for margin plates
D.
give greater strength at the deck edge
【多选题】下列视觉SLAM方法中直接支持利用RGBD相机实现稠密SLAM的是哪些?
【单选题】下面哪种视觉SLAM方法利用了几乎所有的像素
【单选题】Archaeologists were able to learn a lot about the construction of the ship because ______.
A.
it was discovered only a short distance from land
B.
there were various forms of tools and equipment
C.
it was in a surprisingly good condition
D.
a lot of its cargo still remained
【单选题】在分析化学实验室常用的去离子水中,加入 1-2 滴甲基橙指示剂,则应呈现?
【单选题】在分析化学实验室常用的去离子水中,加入 1-2 滴甲基橙指示剂,则应呈现?