溝田 的英文怎麼說
中文拼音 [gōutián]
溝田
英文
mizoda-
There are many salt pans, fish farms, brushwood and gullies. when fish farms are drained in winter after yielding, fish surviving at the bottom of ponds and bathos will become the rich food source of water birds, and abandoned fish farms will be like natural swarms and habitats of birds
此區多為鹽田、魚瘟、灌木叢、潮溝,魚瘟冬季收成放乾后,池底殘存的魚類及底棲生物提供水鳥豐富的覓食環境,而廢棄的魚瘟則形成半天然的沼澤則成為鳥類棲息地。The fields are crisscrossed by irrigation canals and ditches.
田野上溝渠縱橫。The terrace channels are convenient for irrigation.
梯田的溝渠便於灌溉。Statistic analysis on great and medium faults structures in quangou coal field
泉溝井田大中型斷裂構造統計分析Then it analyses the different function of irrigation projects as glebe, paddy field, farmland in the xia, shang and western zhou dynasties, further proves the irrigation works of southern paddy field area is earlier than north drying farming area, so the north irrigation project technology is from southern china
又分析夏、商、西周三代時旱田、水田溝洫水利工程的不同作用,進一步證明南方水田地區灌溉水利早於北方旱作地區,灌溉水利工程技術應是從南方傳入北方的。Furrow irrigation is a common way used in wide - row crops
溝灌是大田寬行作物灌溉中比較常見的一種灌水方式。Comparison of the characteristics of soil biological in sea - island cotton field between drip irrigation under mulch and furrow irrigation in tarim reclamation area
膜下滴灌與溝灌海島棉田土壤微生物特性的比較Based on the data, infiltration parameters k, ai and bi were obtained according to the flow advance and recession course of the stream in the furrow, on the base of which, the model of surge furrow irrigation was set up
基於田間實測的田間入滲及灌水試驗資料,利用灌水溝水流推進、消退過程,求得波涌灌入滲參數k , a , a _ i和b _ i ,並由此得出波涌灌的入滲模型。They dug channels to bring in water from the grand canal to irrigate the rice fields
他們挖掘溝渠從大運河引水灌溉稻田。They have spoken words, swearing falsely in making a covenant : thus judgment springeth up as hemlock in the furrows of the field
4他們為立約說謊言,起假誓,因此,災罰如苦菜滋生在田間的犁溝中。The region was crisscrossed by myriad rivers, canals, and irrigation streams that fed lush market gardens and paddies in which the young rice shoots grew, or flowed into lakes and ponds where fish and ducks were raised
這里河流水道交錯、灌溉溝渠縱橫,滋養了稻穗累累的水田,也流入一望無際的湖泊和養鴨、魚的池塘。Habitat and ecology : in ponds, paddy fields and other marshy or flooded areas
生境與生態:生於池沼、水田或水溝的淤泥中,有時漂浮於深水面上。For the convenience of analysis, the studied region was divided into 8 landscape elements, such as cultivated land. wasteland, village and town, saltern, shrimp pond, mudflat, reservoir and pond, and river and ditch
將研究區域分為耕地、荒地、村鎮、鹽田、蝦池、灘塗、庫塘以及河流溝渠8個景現要素。The applied experiment of soft tube surge irrigation in the form of planting wheat and cotton in the field ditch
軟管涌流灌在大田壟膜溝種作物的應用試驗研究The results indicated : ( 1 ) during the jointing stage of winter wheat, the differences of catalase activity among different measures of soil water utilization are significant in shallow soil, in which the catalase activity of furrow planting with straw mulch is the highest and that of row - spacing - reduced and close planting is the lowest ; ( 2 ) the trends of catalase activity versus depth are almost the same for different treatments, looking like an inverse s ; ( 3 ) for furrow growing without mulch, the activity of soil catalase in the furrow is higher than that in the ridge ; ( 4 ) soil catalase activity reflects some effects from different techniques of soil water utilization and may be used as a indicator for micro - eco - environment in the fields
初步分析得出: ( 1 )冬小麥拔節期,採用不同土壤水利用技術的冬小麥田淺層土壤過氧化氫酶活性差異明顯,以溝播不蓋秸稈處理的過氧化氫酶活性最強,縮行密植處理的最弱; ( 2 )土壤過氧化氫酶活性隨深度的變化趨勢大體一致,呈反s形; ( 3 )溝播不蓋秸稈處理溝中土壤過氧化氫酶活性明顯高於壟上; ( 4 )土壤過氧化氫酶對於田間微生態環境具有指示作用,在一定程度上反映了土壤水利用技術對微生態環境的影響。A discussion on coal - bearing strata in rujigou coalfield
對汝箕溝煤田含煤地層的討論According to the gray system theory , 15 signs including geology, geophysics and geochemistry closed to mineralzation have been correlatively scanned in the baiyin ore - field and its nearby area, and three correlativity anomalies have been acquired in heishishan, baiyinchang and lijiadagou areas
根據灰色關聯原理,對白銀礦田及小外圍與成礦關系密切的15個地質、物探、化探綜合找礦標志進行了關聯度掃描,並在黑石山、白銀廠和李家大溝地區獲得了關聯度異常。Field operation quality of ditchers
田間開溝機械作業質量A simple method for calculation of field drain spacing for groundwater level control
控制地下水位的田間排水溝間距簡捷計算方法Tp ( total phosphorus ) has accumulated in the whole layers of sediments from surface to 100cm. 2. the variation of non - point source pollutants after input to wetalnds with rain runoff and fields drainage the concentrations of cod, tn and nh / - n are decreased after input to wetalnds with rain runoff and fields drainage
降雨徑流和農田排水中非點源污染物進入溝渠濕地后的變化特徵降雨徑流和農田排水中的cod 、 tn 、 nh _ 4 ~ + - n進入濕地后,濃度均顯著降低,證明濕地對非點源污染物有很好的截留和凈化效果。分享友人