| 单词 | 沟灌 | ||||||||||||||||||||||||||||||
| 释义 | 沟灌 noun —furrow nSee also:沟—ditch • gully • gutter • ravine 灌—irrigate • record (music) • install (software) 灌 ... v—pour sth. v
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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 |
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 |
虽然现代化灌溉技术日益普及，传统方式仍占据主导地位，即使在澳大利亚， Murrambidgee 灌区 1998 年地表灌溉（漫灌和沟灌）占 91%。 wrdmap.org | Although modern irrigation techniques are becoming more common, traditional methods still predominate - even in the Murrambidgee irrigation [...] district in Australia [...] where surface irrigation (flood or furrow) accounted for approximately 91% of total irrigation in 1998. wrdmap.org |
采用漫灌、沟灌、畦灌等灌 溉方式时，根据土壤类型、入渗率、沟/畦长度和坡度 控制流过土壤表面的水流速度，节水效果明显。 wrdmap.org | Significant water savings can be made [...] in flood or furrow irrigation by manipulating [...]the rate of water flow across the soil [...]surface according to soil type, infiltration rates, and furrow or field length and slope. wrdmap.org |
加利福尼亚情况类似，也有改进灌溉系统的趋势，例如改 进 灌沟 、 沟灌 和 喷 灌相结 合、地表灌溉（漫灌、沟灌、畦灌等 ） 向有压系统转变等。 wrdmap.org | For example improved furrows, combination of furrow and sprinkler, and changing from surface irrigation (flood, furrow and border check) to pressurized systems. wrdmap.org |
田间和沟渠的排泄径流量相当大，据报道，沿等高线及畦田系统的排泄径流高达施水 量的 20%，沟灌系统甚至超过 30%。 wrdmap.org | Runoff from fields and furrows can be surprisingly high: Runoff from [...] contour and border check systems has been reported as high as 20% of water [...] applied; and for furrow systems, it can [...]exceed 30%. wrdmap.org |
田野，路旁，山谷，河岸，沿着灌溉 沟 ， 废 弃地方，潮湿的地区； 近海平面到海拔1800米安徽， 福建， [...] 广东， [日本，朝鲜，俄罗斯(远东)，越南 ]. flora.ac.cn | Fields, roadsides, valleys, [...] river banks, along irrigation ditches, waste places, damp [...]areas; near sea level to 1800 m. Anhui, [...]Fujian, Guangdong, Guangxi, Guizhou, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Liaoning, Shaanxi, Shandong, Sichuan, Taiwan, Yunnan, Zhejiang [Japan, Korea, Russia (Far East), Vietnam]. flora.ac.cn |
山地的森林，在灌木，沟，潮 湿的地方中间； 1900-3600米青海，四川西部，西藏，云南 [...] [不丹，印度(锡金)，尼泊尔 ]. flora.ac.cn | Montane forests, among bushes, ditches, damp places; 1900–3600 [...] m. Qinghai, W Sichuan, Xizang, Yunnan [Bhutan, India (Sikkim), Nepal]. flora.ac.cn |
考虑到阿 拉伯地区的需求，应该特别强调灌溉 方 法，荒漠化，以及自然灾害有效管理、水资源综合管 [...] 理和水资源利用的伦理问题的教育与研究。 unesdoc.unesco.org | Taking into account the needs of the Arab region, special emphasis [...] should be given to irrigation methods, desertification, [...]education and research for efficient [...]management of natural disasters and integrated management of water resources as well as ethics of water use. unesdoc.unesco.org |
需要提高流速减少水渗过根部以下的时间，可以通过在同 一 灌沟 内 放入两根虹吸 管或增加供水渠水头提高流速，减少根系层以下深层渗漏。 wrdmap.org | The flow rate needs to be increased so that water has less time to percolate beyond the rootzone. This can be achieved by putting two siphons in the same furrow or by increasing the head in the supply channel. wrdmap.org |
我们当前的任务主要是两个方面：一方面是如何通过创新的具体行动落实这些价值观， 另一方面是通过不断灌输和不断重申来传播这些价值观念，特别是传递给子孙后代。 unesdoc.unesco.org | The current challenge is dual: to [...] translate them into reality through concrete [...] action and to re-instil and regularly [...]reaffirm these values, especially in succeeding generations. unesdoc.unesco.org |
塔什干国际会议是筹备世界水论坛的一个重要阶段，来自 32 个国家的 350 多名专家、杰出科学家、环境保护主义者和水资源管理专家，以及大约 [...] 30 个有 影响力的国际组织和金融机构的代表出席了会议，其中包括联合国及其各个机 [...] 构、世界水事理事会、全球水事伙伴关系、世界银行、亚洲开发银行、欧洲经济 委员会、国际挽救咸海基金、美国国际开发署、国际 排 灌 委 员会、国际大坝委员 会和其他机构。 daccess-ods.un.org | The international conference in Tashkent, which marked an important stage in the preparations for the World Water Forum, was attended by more than 350 experts, prominent scientists, environmentalists and water management specialists from 32 countries, as well as representatives of some 30 influential international organizations and financial institutions, including the United Nations and its agencies, the World Water Council, the Global Water Partnership, the World Bank, the Asian Development Bank, the Economic Commission for Europe, the International Fund for Saving the Aral Sea, the United States Agency for [...] International Development (USAID), the [...] International Commission on Irrigation and Drainage, the International [...]Commission on Large Dams and other bodies. daccess-ods.un.org |
拉丁美洲及加勒比地区想表示它珍视、承认和赞赏“与全国委员会和新合作伙伴关系 处”的工作及在沟通、 能力培养和对该地区的支持方面所做出的巨大改进。 unesdoc.unesco.org | The Latin America and the Caribbean region wants to establish that it values, recognizes and commends the Division of Relations with National Commissions and New Partnerships for its work and for achieving considerable improvements in communication, capacity-building and general support to the region. unesdoc.unesco.org |
大会第六十三届会议注意到秘书长任命了一名新的使用多种语文问题协调 员；请秘书长确保平等对待所有语文事务处，并确保会员国代表之间有效地用多 种语文进行沟通， 包括通过以所有正式语文同时分发文件；请新闻部改进所采取 的行动，实现在联合国网站上同等使用六种正式语文；请秘书长向大会第六十五 届会议提交一份综合报告，说明充分执行大会有关使用多种语文的各项决议的情 况(第 63/306 号决议)。 daccess-ods.un.org | At its sixty-third session, the General Assembly took note of the appointment by the Secretary-General of a new Coordinator for Multilingualism; requested the Secretary-General to ensure equal treatment for all language services and effective multilingual communication among representatives of Member States, including through simultaneous distribution of documents in all official languages; requested the Department of Public Information to improve actions taken to achieve parity among the six official languages on the United Nations website; and requested the Secretary-General to submit to it at its sixty-fifth session a comprehensive report on the full implementation of its resolutions on multilingualism (resolution 63/306). daccess-ods.un.org |
挂图中的数据包括农村地区的农村人口规模和增长速度、农业人口规模、 农业区和农田、森林面积、灌溉面 积、获得改善供水和卫生的情况、农业中经济 [...] 活跃人口和化肥的使用；以及城市地区的城市人口规模和增长率、人类住区占据 的土地面积、生活在贫民窟中的城市人口、获得改善供水和卫生的情况、二氧化 [...] 碳的排放量、空气中颗粒物的密度、产业和服务业中的就业、国内生产总值、使 用中的机动车辆和能源消耗。 daccess-ods.un.org | The data contained in the wallcharts include, for the rural areas, size and rate of growth of the rural population, size of the agricultural [...] population, agricultural area and [...] cropland, forest area, irrigated areas, access to [...]improved water and sanitation, economically [...]active population in agriculture and fertilizer use; and for the urban areas, size and rate of growth of the urban population, land area occupied by human settlements, urban population living in slums, access to improved water and sanitation, carbon dioxide emissions, concentrations of particulate matter in the air, employment in industry and services, gross domestic product, motor vehicles in use and consumption of energy. daccess-ods.un.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。