您要查找的是不是:
- demand system of irrigation 灌溉供水制度
- Branch canals and ditches were dug to form a system of irrigation and drainage. 挖了一些支渠,形成了一个排灌系统。
- Furthermore, a preliminary system of irrigation on A. splendens in saline-alkali land was suggested. 此外,初步提出了盐碱地芨芨草灌溉制度以供生产实际参考。
- The video on demand system of Shandong Zhangqiu represents the present level of video on demand of our country. 该视频点播具有一定的代表性,整体上反应出我国目前视频点播系统建设的水平状况。
- Dry farming; dryland farming: A system of producing crops in arid and semiarid regions without the use of irrigation. 旱地耕作法:指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。
- Furthermore,a preliminary system of irrigation on A.splendens in saline-alkali land was sugge... 此外,初步提出了盐碱地芨芨草灌溉制度以供生产实际参考。
- Isa. 7:17, 18), who moved the capital to Nineveh and made the deported peoples work on improving Nineveh's system of irrigation canals. 以赛亚书,7:17,18),把首都迁往尼尼微,驱使那里的人努力工作去改善尼尼微的灌溉系统。
- I believe that this iodine dripping method is also practically implementable in other similar iodine deficient areas with good system of irrigation water. 此补碘方法可以在其它具有较完善灌溉系统的碘缺乏地区推广。
- Derrick and I have been laying out the system of irrigating ditches. 德里克跟我在一起修建那个灌溉网。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Appraisal of natural resources for agriculture, water and soil conservation, comprehensive system of improvement of irrigation, drainage and soil furtility, allocation of natural resources and plan in their utilization. 农业自然资源评价,水土保持,灌溉排水和土壤培肥等综合治理体系,农业自然资源利用的配置,开发利用规划等。
- On these islands a system of barter is used. 在这些岛上仍然实行着物物交换的制度。
- A practitioner of a system of logic. 逻辑学家使用某一逻辑体系的人
- Advocacy of such a system of government. 联邦主义这种政府体制的主张
- I prefer this system of teaching English. 我喜欢这一种英语教授方法。
- A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- A system of pipes, such as those used in plumbing. 管道,管线,管道网一管道系统,如那些用来铺设铅管的
- The bone structure or system of an animal. 骨结构动物的骨构造或系统
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。