为提高温室效益,作者在借鉴国内外控制器的基础上论述了计算机集成控制系统对温室的作用。
On the base of reference foreign and inland controller, the author discusses functions of compute integrated control system in the greenhouse to improve benefit of greenhouse.
它以其清洁,高效,可储存等优点,被视为理想的能源载体,可有效缓解全球的能源紧张、环境污染、温室效益等问题。
It is regarded as an idea energy carrier due to its clean, storable and high efficiency, which can relieve the world from the pressure from energy shortage, environment pollution, and greenhouse gas.
无核白鸡心葡萄是一种高档水果,温室栽培可提高其经济效益。
Seedless Baijixin Grape is a kind of high grade fruits and the economic benefits can be increased by the cultivation in the greenhouse.
干物质生产、分配和产量形成过程决定了温室水果型黄瓜的经济效益。
Dry matter production, partitioning and yield formation determine the economic benefit of greenhouse fruit cucumber production.
随着设施农业的产业化,温室结构的稳定性直接关系到产业的效益与回报。
With industrialization in the facilities of agriculture, the structural stability of greenhouse is directly related to the benefit and returns.
温室环境参数的调节与控制是保证作物高产、稳产和提高经济效益的前提。
The regulation and control of greenhouse environment parameters is a premise which can guarantee the crops to get high and stable productions and improve economic benefits.
这一选择考虑了高热物理性能,并通过减少大气和温室气体中的细微颗粒物提供效益贡献。
This choice allows high thermophysical performances as well as providing an effective contribution by reducing fine particles in the atmosphere and greenhouse gases.
近几年,国外已广泛利用熊蜂为温室农作物授粉,并且获得很好的经济效益和生态效益。
Bumblebees have been widely used as pollinators in greenhouse and acquired good economical and ecological benefits in foreign countries in recent years.
大中型畜禽养殖场沼气工程不仅可以为当地带来良好的环境效益,也可以实现全球性的温室气体减排效益。
Biogas project in large scale livestock farms will generate not only local environmental benefits, but also international greenhouse gas mitigation benefits.
塑料温室是我国主要的园艺设施类型,自五十年代引进应用以来已取得了显著的社会效益和经济效益。
Plastic greenhouse is one of the main horticultural facilities , and shows notable benefit both in social and economical aspects since introduced in 1950's.
过去我们的日光温室一年只种两茬造成了夏季土地闲置、效益不佳。
Formerly there were only two crop harvests in greenhouse within a year, leaving the soil unused in the summer, which results in poor economic returns.
该项技术的出现,解决了给温室大棚作物补光的问题,并已取得可观的经济效益和社会效益。
This technology has resolved the problem that the absence of light in greenhouse, and has obtained good economic and social results.
该项技术的出现,解决了给温室大棚作物补光的问题,并已取得可观的经济效益和社会效益。
This technology has resolved the problem that the absence of light in greenhouse, and has obtained good economic and social results.
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