they will trigger response actions by government departments and major transport and utility operators 各政府部门、主要公共交通机构和公用事业公司会采取应变措施。
they will trigger response actions by government departments and major transport and utility operators 各政府部门、主要公共交通机构和公用事业公司会采取应变措施。
plants that lack this brake end up with a hair-trigger response to infection, which helps them to snuff out a smouldering infection before it catches 缺少这种制动闸的植物最后对感染会有一触即发的反应,这有助于它们在发病前消灭潜伏的感染。
the human body can maintain the internal body temperature within safe limits . in hot environment, the temperature control centre in our body will trigger responses such as sweating and increasing breathing rate to cool down the body 在酷热的环境中,当人体体温上升时,身体机能会自然地作出一些生理调节来降低体温,例如增加排汗和呼吸次数。
the human body can maintain the internal body temperature within safe limits . in hot environment, the temperature control centre in our body will trigger responses such as sweating and increasing breathing rate to cool down the body 在酷热的环境中,当人体体温上升时,身体机能会自然地作出一些生理调节来降低体温,例如增加排汗和呼吸次数。