| 单词 | 滴灌 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 滴灌 verb —drip v滴灌 —drip irrigation (often used)less common: irrigate by drip feed See also:滴 (...) v—drip v • drop sth. v 滴—a drop 滴 pl—drops pl 灌—irrigate • install (software) • record (music)
|
培训、教育及推广活动是科学界传递信息的关键，而且有必 要推广获得改进的工具，减少资源使用 ( 如 滴灌 ) ， 并 推广再循环计划(如堆肥和 沼气)。 daccess-ods.un.org | Training, education and extension programmes are essential to transfer information from the scientific community and there is also a need to promote access to [...] improved tools to minimize the use [...] of resources, such as drip irrigation, and facilitate access [...]to recycling schemes, such as composting and biogas. daccess-ods.un.org |
例如，通过采用新技术（如滴灌）而 不减少河 流配水量来提高当地用水效率，那么消耗性用水可能增加，下游用户可用的水资源量 [...] 会减少。 wrdmap.org | For example, if local efficiency is improved by using of new [...] techniques such as drip irrigation, without reducing [...]the water allocation from the river, [...]then consumptive use of water may increase and there will be less water available for downstream users. wrdmap.org |
与沟灌相比，滴灌西红 柿固体含量较低，但易感染疫霉根腐病，要避免渍涝。 wrdmap.org | tomatoes may have lower solids content [...] when grown with drip irrigation compared with furrow irrigation, but they are susceptible [...]to root phytophthora, [...]and hence waterlogging should be avoided. wrdmap.org |
开发可以用来土壤施肥、叶面施肥和 滴灌 施 肥 的高质量的微肥产品。 fertilizer.org | Development and production of good quality micronutrient products for soil application, foliar feeding and fertigation. fertilizer.org |
滴灌系统表面上不均匀，但水 入渗后就会变得相当均匀光滑，然而 若 滴灌 系 统 水力学设计不合理，将导致水分布不 均，最终过量灌溉造成深层渗漏。 wrdmap.org | Although drip systems are non-uniform on the surface, this is smoothed out and becomes quite uniform after water [...] has infiltrated, but [...]poor hydraulic design can lead to poor distribution uniformity in drip systems and ultimately excessive deep percolation losses. wrdmap.org |
有压灌溉节水效果显著，其中滴灌比 喷 灌节 水效果更为明显。 wrdmap.org | There have been many technological advances in [...] pressurised irrigation, which can [...]result in much greater application efficiency. wrdmap.org |
投资必须侧重于基础设施，尤其是道路 、 滴灌 、 储 存和加工设施(以减少 收获后损失)、市场信息系统、推广服务、信贷和保险以及获得投入的途径。 daccess-ods.un.org | Investment must be focused on infrastructure, [...] especially roads and drip irrigation, storage and processing [...]facilities that reduce post-harvest [...]losses, market information systems, extension services, credit and insurance, and access to inputs. daccess-ods.un.org |
在需求管理中，有一系列的直接方法，都是传统方法，如渠道衬砌 、 滴灌 、 土 地平整 等，这些都是提高灌溉效率的方法。 wrdmap.org | There are a range of direct approaches for demand management – these are the [...] traditional methods such [...] as canal lining, drip irrigation, land levelling - which are expected to increase irrigation efficiency. wrdmap.org |
2030年水资源分配(2009年)把进一步投资 滴灌 项 目 ，作为提高农业用水利用率的首要举措，从而为其它行业节约水资源。 kno3.org | The 2030 Water Resources Group (2009) mentioned [...] further investment in drip irrigation as one of the big agricultural [...]opportunities to increase [...]the water use efficiency in order to make water available for alternative uses elsewhere. kno3.org |
采用新的高效率技术(海水淡化，生物技术 、 滴灌 、 废水再利用、回收、 太阳能电池板) daccess-ods.un.org | Introducing new efficient technologies [...] (desalination, biotechnology, drip irrigation, wastewater reuse, [...]recycling, solar panels). daccess-ods.un.org |
她们发 展了有机耕作方法，不使用一滴灌溉 水 或化肥和农药，但仍交付剩余农产品。 daccess-ods.un.org | They developed organic farming methods that used not a [...] single drop of irrigation or chemical [...]fertilizers and pesticides, yet still delivered surplus produce. daccess-ods.un.org |
工发组织提出建议，摩洛哥政府希望重新制定项目提案以引入以下替代技术：移植法， 日晒结合通过现有的滴灌系统 施用 1,3-D 和三氯硝基甲，仅在低虫压的表面区域采用生物 [...] 熏蒸剂等。 multilateralfund.org | UNIDO has advised that the Government of Morocco wishes to redesign the project proposal to introduce the following alternative technologies: grafting, solarization in combination with 1,3-D and [...] chloropicrin applied through the [...] currently available drip irrigation system, and bio-fumigation [...]only on surface areas with low pest pressure. multilateralfund.org |
理想状况是施水深度一 致，但由于灌溉系统和土壤渗透性不匹配，这一点很难做到，而喷 、 滴灌 等 有 压系统 可以控制较均匀地施水，比地表灌溉更好地防止深层渗漏。 wrdmap.org | The ideal is to apply a uniform depth of water but this rarely achieved because a mismatch between the system and the infiltration characteristics of the soil. wrdmap.org |
至于农业，2005 年 8 月完成了一个滴灌项目，把 111 个农民与圣赫勒拿的新 的灌溉系统连接起来。 daccess-ods.un.org | With regard to [...] farming, in August 2005 a drip irrigation project was completed, [...]and to date, a total of 111 farmers are [...]connected to St. Helena’s new irrigation system. daccess-ods.un.org |
在水果、蔬菜和其他高价值的作物中采 用 滴灌 施 肥 技术。 fertilizer.org | Introduction of fertigation in fruits, [...] vegetables, and other high-value crops. fertilizer.org |
地表灌溉转为有压系统 （喷灌、滴灌、微灌）可 以提高灌溉均匀度，减少施水量。 wrdmap.org | Changing from surface [...] irrigation to pressurized systems (sprinkler, drip, micro-irrigation) [...]generally increases irrigation [...]distribution uniformity and decreases the volume of water applied. wrdmap.org |
我们在塞内加尔同意 大利结成三角伙伴关系，把以色列的创 新 滴灌 技 术 带 给数以千计非洲农民，帮助他们从贫困变为自给自 足。 daccess-ods.un.org | In Senegal, our triangular partnership with Italy has brought [...] innovative Israeli drip irrigation to thousands of [...]African farmers, helping them to move [...]from poverty to self-sufficiency. daccess-ods.un.org |
本节参照了国际上的一些文献，简 要总结了这些方法在世界上其他地区的总体影响，其中，Marin [...] Falkenmark (2006)回 顾了需求管理的技术方法，如通过 滴灌 和 培 育需水量小的作物，或尽可能减少未计量 的水量，即：减少下渗水量或“偷水”量，他还提到在可用水资源量较低的国家用水 [...]效率总体较高。 wrdmap.org | This section briefly summarises the overall impact that these have had elsewhere in the world, as reported in international literature. Tropp et al (2006) reviewed the [...] technological approaches to demand [...] management such as through drip irrigation and developing crops [...]that require less water inputs, [...]or minimize unaccounted for water, such as through seepages and “water theft” and reported that there is in general higher water use efficiency in countries where water availability is lower. wrdmap.org |
在肯尼亚，一个由原子能机构支助的 滴灌 项 目 帮 助马赛人种植更多供动物和人消费的作物。 daccess-ods.un.org | In Kenya, a drip irrigation project, supported [...] by the IAEA, has helped the Maasai people to grow more crops for both animal and human consumption. daccess-ods.un.org |
有压灌溉成本较高，侧移系统成本预计在 1,500 美圆/公顷（人民币 700 元/亩)左右， 中心枢轴 2,000 [...] 美圆/公顷（人民币 1,000 元/亩)，地下滴灌 4,500 美圆/公顷（人民币 2,000 元/亩)。 wrdmap.org | Pressurised irrigation is capital intensive: indicative costs for lateral move systems cost [...] around $1,500/ha (700 Y/mu), centre pivot $2,000/ha (1,000 [...] Y/mu) and subsurface drip irrigation $4,500 /ha (2,000Y/mu). wrdmap.org |
Driptech（印度）：發展中國家的數億人面臨莊稼生產缺水問題 ； 滴灌 能 解 決精確用水量的問題。 tipschina.gov.cn | Driptech (India): Hundreds of millions of people in the [...] developing world face water shortages [...] in crop production; drip irrigation delivers precisely [...]the right amount of water and not more. tipschina.gov.cn |
但是，过去几年的情况表明，由滴灌 系 统向土壤中注入一种 1,3-D 和三氯 硝基甲的混合物比单纯注射 1,3-D [...] 效果更好。 multilateralfund.org | However, over the last few years it has been demonstrated that a [...] mixture of 1,3-D and chloropicrin, [...] injected through the drip irrigation system, is more effective [...]than injecting 1,3-D alone into the soil. multilateralfund.org |
以色列国际发展机构——以色列外交部 国际合作中心在多个非洲国家实施的技术农业创新 [...] 促进减缓贫穷项目取得了极大成功，项目利用简单、 低廉的滴灌技术 帮助农民全年生产作物并提高作物 质量。 daccess-ods.un.org | One highly successful project, Technoagriculture Innovation for Poverty Alleviation (TIPA), which had been implemented by MASHAV — Israel’s international development agency — in a [...] number of African countries, relied on [...] simple, low-cost drip irrigation to enable farmers [...]to produce crops yearround and improve crop quality. daccess-ods.un.org |
在果树种植、设施农业、高效农业、创汇农业中大力推广微 喷灌与滴灌技术 ；提倡微灌技术与地膜覆盖、水肥同步供给等农艺技术有机结合；鼓 励在山丘区利用地面自然坡降发展自压微 喷 灌 、 滴灌 、 小 管出流等微灌技术；鼓励结 合雨水集蓄利用工程，发展和应用低水头重力式微灌技术；积极研究和开发低成本、 低能耗、多用途的微灌设备。 wrdmap.org | Advocate the [...] combination of micro-irrigation techniques with the agronomic techniques of field film cover, and synchronous supply of water and fertilizer. Encourage the development of self-pressure micro-sprinkler irrigation, drip irrigation, [...]tiny-stream irrigation [...]in hilly areas where the ground has natural slopes. wrdmap.org |
建设中西部地区1000万亩玉米膜下滴灌 工 程，新增粮食生产能力100亿斤。 kincle.net | Construction of 1,000 acres of corn in central [...] and western regions drip irrigation projects, new food [...]production capacity of 100 tons. kincle.net |
24 免耕种植的内容是在收获前季作物后留下的枯叶植被上播种新的作物； [...] 这种技术有助于避免侵蚀造成的土壤流失。其他特别适合小农的灌溉技术和系统 组成部分有：提高用水效率的负担得起 的 滴灌 、 脚 踏提水泵、塑料储水管、微型 喷水器以及灌溉管理决策支持系统。 daccess-ods.un.org | Other suitable irrigation techniques and system components particularly suitable [...] for smallholder [...] farmers include: affordable drip irrigation for more efficient [...]water application, treadle pumps for water lifting, plastic water tanks, micro-sprinklers, and irrigation decision support systems. daccess-ods.un.org |
运用滴灌措施 可使水的最高利用率达到85%（表2）（Laegreid et al，1999年）。 kno3.org | The use of drip irrigation results in the highest [...] water use efficiency of 85% (Table 2) (Laegreid et al, 1999). kno3.org |
发展生物节水技术，提倡种植耐旱性植物，并应采用非充分 灌溉方式进行灌溉作业；绿化用水应优先使用再生水；使用非再生水的，应采用喷 灌、微喷、滴灌等节 水灌溉技术，灌溉设备可选用地埋升降式 喷 灌 设 备 、 滴灌 管 、微 喷头、滴灌带等。 wrdmap.org | For those who use non-recycled water, adopt water [...] conservation techniques such [...] as sprinkling irrigation, micro sprinkling and dipping irrigation. Select earth buried rise-fall sprinkling irrigation facilities, dipping irrigation pipes, micro sprinkling irrigation head [...]and dipping irrigation belt in afforestation efforts. wrdmap.org |
灌、排布置对用水效率有显著影响，而且 与 滴灌 和 喷 灌相比，漫灌、沟灌 等传统灌溉方法会导致浇水过量。 wrdmap.org | Irrigation supply and drainage layout can have a large impact on water use efficiency, and traditional irrigation techniques (flood and furrow) can lead to over-watering as compared to drip, trickle or sprinkler irrigation. wrdmap.org |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。