Activity of compound bactericide is determined by biological method, synergistic action is judged from multiplicatin factor.以管蝶扩散二剂量法测定复配后的杀菌剂的活性,以增效倍数来判断复配后的杀菌剂是否具有增效作用.Bactericide Chemical compound which has the proper...
Bactericide Chemical compound which has the property of killing bacteria.杀菌剂具有杀死细菌作用的化合物.Ozone is a broad - spectrumand high - performance bactericide.臭氧是公认的广谱、高效杀菌剂.Activity of compound bactericide is determined by biol...
For many, their long-awaited homecoming was a bitter disappointment.对许多人来说，他们期盼已久的还乡之行却令他们大失所望。Every facility was laid on to ease their homecoming.动用了一切设施以缓解他们的回乡之困。Her homecoming was tinged with sadness.她这趟回家带有一丝伤感。...
Reservoirs are drying up and farmers have begun to leave their land.水库逐渐干涸，农民开始背井离乡。Water companies should concentrate on reducing waste instead of building new reservoirs.自来水公司应该集中精力减少水浪费，而不是修建新水库。We must make use of ou...
昆士兰生产的原糖绕过中间商直接供应给深加工提炼厂.Queensland sugar is sold directly to refineries, not through trade houses.提炼厂可在三四个星期内开始生产.The refinery could be on stream within three or four weeks....
For traditional chromo - thermometer, the operation wavelength is determined by interferential filter.传统的比色测温仪由干涉滤光片来限定工作波长,适应性不强, 稳定性不够.And the other part is interferential has no relation to the research object, called...