In particular, she is interested in studying the effects of photochemistry and clouds on the atmospheric structure and composition. 尤其是，她很感興趣，學(xué)習的影響光化學(xué)和云彩上的大氣結構和組成。
For months, scientists have treated the city like a laboratory, testing wind patterns and atmospheric structure, while pinpointing local and regional pollution sources. 一連好幾個(gè)月，科學(xué)家將整個(gè)城市當作實(shí)驗室，測試風(fēng)的形態(tài)和大氣結構，查明市內和市外的各種污染源。
