micro-mark stereo point marking 微测标之立体测点
military mark marking 军标标绘
mark and marking 标志标线
·2,447,543篇论文数据，部分数据来源于NoteExpress
For her experiment she studied the inheritance of three traits: a maroon coloured leaf marking, a white V-shaped leaf mark pattern, and the production of hydrogen cyanide in damaged leaves, which is thought to be a defence against predators.
UNESCO: Outstanding Student Award - Realise the Dream
应用推荐
模块上移
模块下移
不移动