在过去的一年半中有一些进展，因为人们能够识别可交叉反映的单克隆抗体——能够预防多个变种的抗体。

There was some advance in the last one and a half years in that people were able to identify cross-reactive monoclonal antibodies-antibodies that can be protective against a variety of strains.

youdao

天文学家探索NGC346星云，识别出一个在黑暗中排列的恒星胚胎群，就是这幅图的右侧可见的交叉的星尘线。

Exploring NGC 346, astronomers have identified a population of embryonic stars strung along the dark, intersecting dust lanes visible here on the right.

youdao

江新凤指出，中国的东海防空识别区和日本的防空识别区存在交叉区域，双方可以建立相关联络机制避免冲突。

She pointed out that there is overlapping between China's East China Sea ADIZ and Japan's ADIZ, and the two sides can create a liaison mechanism to avoid conflicts.

youdao