- 重点词汇
- aroundadv. 大约;旋转;到处,四处;在周围;
- mildadj.温柔的;温暖的;轻微的;(味道)不浓的;
- asadv. 同样地,一样地; (比较时用)像…一样,如同;(指事情以同样的方式发生)和…一样
- nervousadj.神经紧张的;神经质的;神经的;
- depressionn.抑郁(症);消沉;萧条(期);洼地;低气压;
- repellentn.反拨力,排拒力;防水布,防水剂;驱虫剂;消肿药;
- tensionn.紧张关系/气氛;矛盾;焦虑;冲突;拉力;
- 时该n.When;(after the expression used for time) at that time; then; then;
- 相关例句
杀虫熏蒸剂. 用于仓库害虫防治和口岸进出口货物检疫,对杀灭白蚁有特效.
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目的通过熏蒸器杀虫实验,研究在北湾蚊虫高密度地区室内快速杀灭蚊虫的方法.
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As preventive, spray plants with systemic insecticide or fumigate them regularly.
作为预防措施, 要用内吸杀虫剂对植物定期喷洒,或熏蒸.
词典精选例句
Absolutely, said Teddy. It was already cheap, and now its fumigated.
当然, 泰迪答道. 本来它就便宜, 何况他又被烟熏过了.
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The man was found to have an infectious disease, so his house had to be fumigated.
那个男人被发现患有传染病, 因此他的房子必须用烟熏来消毒.
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结论: 产地加工时应彻底抛弃硫熏干燥法, 采用安全的烘干法.
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Standard for the Storage , Handling, and Use of Ethylene Oxide for Sterilization and Fumigation.
动力工业用车包括类型选派,使用区域, 转化, 维修和操作的消防标准.
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Objective: To determine the effect of sulphur fumigation on the effective components of lily.
摘要目的: 考察硫熏干燥法对百合有效成分的影响.
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通过熏气模拟试验研究氟化氢气体对橡胶盆栽幼苗的影响.
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论述了近些年我国帐幕熏蒸技术方面的研究与应用概况.
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