無水產量 的英文怎麼說

中文拼音 [wúshuǐchǎnliáng]
無水產量 英文
water free production
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 產 : Ⅰ動詞1 （人或動物的幼體從母體中分離出來） give birth to; be delivered of; breed 2 （創造財富; 生...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 無水 : [化學] anhydrous
  1. Studies on genes related to embryo and endosperm development are leading us to an extensive understanding of the mechanisms of seed development and apomixis at the molecular level, which will benefits the research for yield and quality improvement of plant seeds via genetic engineering

    對胚和胚乳發育相關基因的研究，可使人們在分子水平上解析種子發育和無融合生殖的分子機制，更有效地開展植物種子產量和品質改良的基因工程。
  2. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  3. The stem of helianthus tuberosus ( l. ) had the ability of containing high contents of na + and cl -, and selectively absorbed k + in high proportions seawater irrigation ; the above and tubers yields of helianthus tuberosus ( l. ) had n ' t decreased until at the 50 % proportions seawater irrigation where the yields decreased by 37 % and 32 % in contrast to freshwater - irrigated. it meant that through natural weather, reduction of yields was occurred by salinity of irrigation water but the reduction was not significant until the proportions of seawater in irrigation water were the same as 50 % or above it

    海水灌溉下，菊芋的莖部具有明顯的貯cl ~ - 、 na ~ +能力，在高濃度海水灌溉下菊芋整個植株對k ~ +具有較高的選擇吸收性；菊芋地上部和塊莖產量在30海水處理范圍內，沒有減產趨勢，在50海水灌溉下減產幅度分別為37和32 ；可見，正常自然條件下的海水灌溉，對產量的影響主要和灌溉水的濃度有關，但只有在50處理下才顯著減產，低於50產量並無差異。
  4. Japan currently has no restrictions on bluefin tuna fishing in its waters, a situation the agency believes could lead to a rapid decline in stocks of the fish, the paper said

    報導指出，日本目前對該國海域之黑鮪魚捕捉並無限制；水產廳相信這將導致黑鮪魚數量快速減少。
  5. Abstract : adopting the serum - free and animal - source - free medium domestication express cell efficiently, setting up to express system efficiently, suspending culture cell, can raise the cell density in the scale turn the production, strengthen the cell vitality, control cell to propagate level, extension cell culture period, increase the target protein of yield, raise product quality, simplification of produces technics, reduce production cost, then raising the efficiency that the scale turns culture

    提要：採用無血清無動物組分培養基馴化高效表達細胞，構建高效表達系統，懸浮培養細胞，可以在規模化生產中，提高細胞密度，增強細胞活力，控制細胞增殖水平，延長細胞培養周期，增加目標蛋白的產量，提高產品質量，簡化生產工藝，降低生產成本，進而提高規模化培養的效能。
  6. Costa rican soils are generally fertile and in well drained soils a yield of 40 - 45 t / ha / year ( 1600 - 1800 exportable boxes ) can be obtained with little inputs

    哥斯大黎加土壤一般很肥沃，在排水良好的土壤上無需什麼投入就可獲得40 ~ 45噸/公頃/年的產量（ 1600 ~ 1800出口貨箱） 。
  7. Fuda electronic flexible door have been produced and installed since 1995. we always adhere to the enterprise principle that we will be sincere to customers forever, purse the limitless, reach first - level quality, service above everything. we develop with the time closely and update our products. the variety, quality and services of our products always remain the international leading level. our products not only spread all over shangdong but also have a good sale in beijing, hebei, liaoning, heilongjiang and other provinces. we also took part in the united arab emiratesi international trade exhibition and comments from both domestic and international users

    福達牌電動伸縮門自九五年開始生產安裝至今九年歷史，福達人始終嚴格遵循誠信久遠、追求無限、質量第一、服務至上的企業宗旨，緊跟時代發展，產品不斷更新換代，不論在品種、質量還是在服務上始終保持著國內領先水平，產品不僅遍布山東省內，同時遠銷北京、河北、遼寧、黑龍江等省市，並且參加阿聯酋國際貿易展覽會展銷，受到國外用戶好評。
  8. The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai, and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass, and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant, but the coupling effect of water and k is not significant, the maximum yield of corn condition fitting - water and medium n, corn absorbs n has a threshold value during the growth, and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn, next is n and k

    摘要三峽庫區春玉米盆栽水肥耦合試驗研究結果表明，水分脅迫導致玉米株高和葉面積指數降低，以拔節期受到影響最大；玉米產量與生物量呈顯著正相關關系，產量與根重無顯著正相關關系；水氮耦合效應顯著，適宜水分和中氮處理下玉米的產量最高，玉米生長發育對氮肥的吸收存在一定的閾值，過多施用氮肥會加劇土壤乾旱和作物乾旱，水和鉀耦合效應對玉米產量影響不顯著；水分是影響玉米產量的主導因素，其次是氮效應和鉀效應。
  9. Gross incomes from crop production at yield and nutrient input levels shown （ table 7 ） are compared in table 8 with gross incomes achievable within the same cropping system but with zero or low nutrient inputs

    表8把表7所列的產量和養分投入水平下作物生產的毛收入與相同種植制度下無養分投入或低養分投入時的毛收入作了比較。
  10. During the middle and late 1980s, without control from the government, ganzhou tungsten industry resulted in the situations of illegal exploration and mining, losing control of quality, smuggle and out - of - order competition

    80年代中末期，在「大礦大開，小礦放開，有水快流，國家，集體，個人一齊上」的錯誤主張影響下，贛州鎢業陷入了亂采濫挖，產量失控，走私販私，無序競爭的混亂局面。
  11. According to the principle of nutrient balance and water requirement in cotton, the sub - model for fertilization and water management was developed by integrating the effects of soil characters, variety traits and yield target. the submodel can make decisions on the suitable total nutrient and water rates and distributions among main growth stages, ratio of organic to inorganic nitrogen, and the ratio of base to topdressing fertilizer

    根據平衡施肥原理和棉花水分需求規律，在綜合考慮土壤理化特性、品種遺傳特徵、產量水平等因子影響的基礎上，建立了具有系統性和普適性的棉花肥料及水分運籌動態知識模型，模型可以完成肥料總量需求，有機肥與無機肥的比例、基肥與追肥的比例、追肥施用時間、水分需求總量及其在各個生育時期的分配等。
  12. Effect of ratio of organic manure chemical fertilizer in fertilization on rice yield under the same n condition

    等氮條件下有機無機肥配比對水稻產量的影響探討
  13. Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation

    利用可精確控制水分條件的水肥平衡場，在不同水肥耦合處理的條件下，研究了水肥耦合對玉米光合特性及產量的影響，結果表明:不同水肥耦合處理的條件下，玉米的光合速率有所不同，氣孔導度的變化與光合速率的變化表現基本一致，而對蒸騰速率、細胞間co2濃度影響不大.其中，在自然降水條件下，有機肥和無機肥的配合，有利於玉米子粒灌漿期維持較高的光合速率，表現出良好的產量潛力.充足水條件下，有機肥和無機肥的配合，光合速率及氣孔導度表現較低，表現產量有所下降，說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下，為充分發揮玉米的產量潛力，最佳的管理措施是增施無機肥和有機肥的配合
  14. In the most ration of water supplying, yield of crop was enhanced when irrigation ration was increased no matter what planting pattern was applied

    無論哪種種植方式，在最大供水量的范圍之內，灌溉定額大，作物的產量水平就高。
  15. The result shows that 1 ) formation coefficient is a main factor. 2 ) boundary and formation heterogeneity have much effect. 3 ) water producing gas wells should be produced reasonably according to gas production policy with water controlling technique so as to avoid watered out. 4 ) with increase of non - darcy flow coefficient, gas well productivity decreases. 5 ) in the process of gas well production, formation energy should be used reasonably. 6 ) when skin factor increases from 0 to 6, its open - flow capacity is 60 % - 70 % of that without pollution

    研究表明：地層系數是影響氣井產能的主要因素；邊界和地層非均質對氣井產能影響很大；對于產水氣井，應嚴格按照控水采氣技術政策合理開采，避免水淹；隨著非達西流系數的增大，氣井產能不斷降低；在氣井的生產過程中，必須合理利用地層能量；當表皮系數由0增加到6時，其無阻流量為不受污染時的60 % ~ 70 % 。
  16. With regard to the analysis on the plastic machinery market, it is impossible to make accurate statistics on its sales structure because the plastic mechanical products have a large quantity of kinds. generally, the injecting machines are sold more in the south ; plastic film equipment sets are distributed mainly in shangdong, hebei, and inland regions where water is in short supply ; and manglers are distributed mainly in foshan of guangdong

    塑料機械的市場分析由於塑料機械產品門類很多，其銷量結構無法定量統計，總體上講，塑機的主要消費市場，注射機在南方的銷量較大，並逐步向我國北方擴散地膜機主要集中在山東河北和內陸缺水地區壓延機集中在廣東佛山一帶。
  17. The horizontal well productivity test is mainly to obtain the productivity equation and absolute open - flow capacity, and to select nozzle for production

    摘要水平井產能試井主要是求取產能方程和絕對無阻流量，優選生產油嘴。
  18. In order to study effects of various factors on gas well productivity, this paper takes changqing gas field as an example and uses gas reservoir engineering and numerical simulation methods to qualify effect of different factors on absolute open - flow capacity in different reservoirs in respect of formation coefficient, water production, non - darcy flow coefficient, formation pressure and skin factor

    摘要影響氣井產能的因素多種多樣，為了具體描述各因素對產能的影響，以長慶氣田為例，利用氣藏工程和數值模擬方法，從地層系數、產水、非達西流系數、地層壓力、表皮系數等幾個方面定量分析了各因素對不同儲層條件下氣井絕對無阻流量的影響程度。
  19. The results showed that, fertilization of the organic - inorganic fertilizer could prolong soybean growth period, and improve plant height, branches, pods per plant, seeds per plant, weight of 100 - seed, seeds weight per plant, yield, protein and fat of soybean ; the organic - inorganic fertilizer reached significant difference or extremely significant difference compared with the other treatment ; but the bio - fertilizer reached significantly difference compared with no fertilizer, the bio - fertilizer did not reach significant difference compared with the chemical fertilizer

    結果表明，施用有機無機復混肥能延長大豆生育期、提高大豆的株高、單株分枝數、單株莢數、單株粒數、百粒重、單株粒重、產量及蛋白質和脂肪含量，且與其他處理的差異均達顯著或極顯著水平；在以上指標中，生物有機肥處理與不施肥處理的差異均顯著，但與單施化肥處理的差異不顯著。
  20. But with the economic globalization, many multinational ( mnc ) of cement have been coming to fight for the western market, while medium and small cement enterprise in west china can not keep up with the advanced native and foreign cement enterprise in terms of output which has newly technology, because the bad technology and equipment make it impossible to get scale economic benefit

    加上經濟全球化，外資跨國巨頭水泥生產企業紛紛搶灘西部水泥市場，我國西部中、小水泥企業由於技術裝備差、不能形成規模經濟、加上資源浪費嚴重和粗放式經營、高成本運作，產量以及其他方面均無法達到國內外新工藝水泥企業的先進水平。
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