air pollution survey发音

意思翻译

空气污染调查

相似词语短语

pollution───n.污染；污染物

survey───vt.调查；勘测；俯瞰；n.调查；测量；审视；纵览；vi.测量土地

pollution facts───污染事实

pollution essays───污染论文

sediment pollution───沉积物污染

thermal pollution───热污染

aerometric survey───航空测量

survey taker───测量员

survey on───……调查

双语使用场景

Combined surveying stoma types of dicotyledonous plants survey of bacteria pollution in the air, investigating learning ways and routes were explored in biological scientific movements.───结合《双子叶植物气孔类型观察》和《空气中细菌污染的监测》活动项目，探索生物科技活动中研究性学习的方法和途径。

The data comes from a county-by-county analysis of toxic air pollution released today in a survey known as the National air Toxics Assessment (NATA).───这个数据来自于今天公布的一份逐州的有毒空气污染的分析，它是在一项被称为国家空气毒物评估(NATA)的调查之中作出的。

understand the relationship between output loss of rice and the level of air pollution by field survey.───通过实地调查，初步弄清水稻受大气污染后，其产量损失与大气污染程度的关系。

英语使用场景