防虫网是什么意思 防虫网在线翻译 防虫网什么意

防虫网是什么意思 防虫网在线翻译 防虫网什么意懂得感恩

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1.防虫网的解释1.应用对比试验方法,获取16目遮阳防虫网、露地鸡毛菜生长和小气候资料,应用风洞获得遮阳防虫网内外风速资料。Communisgrownina1...

1. 防虫网的解释

1. 应用对比试验方法,获取16目遮阳防虫网、露地鸡毛菜生长和小气候资料,应用风洞获得遮阳防虫网内外风速资料。
Communis grown in a 10-mesh sunshade and insect-proof net and in open-air field and of microclimate in the net were obtained.

2. 911查询·英语单词

2. 主要产品有:密目式安全网、安全平网、安全绳、施工线、密目式防护网、遮阳网、封车网、防鸟网、养殖网、防虫网、防草网、果实收集网、防冰雹网等十大品牌三十多种系列产品。
Our main products include Safety Net, Sunshade Net, Sports Equipment net series and so on. In addition, we have developed other varities of products available for other uses, such as Fishing Net, Anti-bird Net, Anti-grass Net, Anti-Insect Nets, Anti-hail Net, etc.

3. 主营产品:我们公司拥有自由进出口权,主要经营产品为:塑料遮阳网或针织遮阳布,遮阳蓬,车蓬,防风网,防鸟网,防虫网,橄榄网,挤出网,经编网眼袋,护树罩,墙体网等。
Our company own the right of importing and exporting goods, and the main products include the following: shade cloth and shade sail or shade net, sunshade net or P. E. knitted cloth, windbreak net, bird netting, olivenet, hail protection netting, fence netting, extruded net, raschel bags, tree guards net, plaster net, pvc coated pipe and other such plastic products.

4. 所有放空仪表和导阀应在排气口安装316不锈钢防虫网
All venting instruments and pilot valves shall have Type 316 stainless steel bug screens fitted to the atmospheric vents.

5. 建立了装有防虫网温室自然通风温度预测分析模型,在此基础上,应用脉宽调制方式和模糊+PI控制算法,对气动开窗位置控制系统进行了仿真研究和控制系统开发研究。
In order to provide information for climate control of greenhouse, a model was developed to predict the variation of air temperature in the naturally ventilated greenhouse equipped with insect-proof screen.

6. 通过架设防虫网、人工养蝇、引蝇访花并选择不同天气类型观察苍蝇、蜂和其他种类昆虫在杧果花穗上的活动情况,研究杧果传粉的主导因子、人工养蝇和引蝇访花对提高杧果授粉受精率的效果,以及在不同天气类型情况下温度对主要传粉昆虫苍蝇访花活动的影响。
The main factors affecting mango's pollination were studied by using three methods, insect-proof net, raising flies and luring them to visit mango's panicles, and the effect of raising flies and luring them to visit flowers on improving mango's pollination rate were analyzed. The influence of temperatures under different weathers on pollination insect's activity was also observed.

7. 试验总结出杂交授粉时间在上午6:30至8:30,采用全程防虫网覆盖、吊蔓栽培技术,可提高坐果率并延长种胚发育时间,改善南瓜属远缘杂交亲和性。
Trails showed that the best pollination time was in A. M 6:30-8:30, cultivation techniques of fly net covering in the whole course and slinging vine could improve fruit rate and lengthen embryo development time, which improved compatibility of Cucurbita interspecific hybridization.

8. 911查询·英语单词

8. 频振式杀虫灯和防虫网、性诱剂配合使用,能起到更好地诱虫效果。
Equated with pest control net and sex pheromone, the performance is much better.

9. 防虫网的反义词

9. 网室栽培条件下,对照的烟苗带毒率都在30%以上,防虫网等避蚜防病效果显著。
When cultivated in netting, the ratio of virus-carrier tobacco seedling of comparison treatment was over 30%, but the ratio of above three measures was very low.

10. 911查询·英语单词

10. 高温季节不同防虫网覆盖方式下的设施环境温湿度变化规律
Variation Regularity of Temperature and Humidity in Different Covering Methods with Fly Net in Hot Season

11. 网室栽培条件下,对照的烟苗带毒率都在30%以上,防虫网等避蚜防病效果显著。
When cultivated in netting, the ratio of virus-carrier tobacco seedling of comparison treatment was over 30 %, but the ratio of above three measures was very low.

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