nitrogen loss中文是什么意思

• 氮素损失
• 脱氮

• "nitrogen"中文翻译    n. 【化学】氮，氮气。 nitrogen chlori ...
• "loss"中文翻译    n. 1.丧失；丢失，遗失。 2.减损，损失，亏损(额) ...
• "loss of nitrogen" 中文翻译 :    氮素损失
• "and nitrogen" 中文翻译 :    氢与氮的混合气体
• "nitrogen" 中文翻译 :    n. 【化学】氮，氮气。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循环。 nitrogen dioxide 二氧化一氮。 nitrogen fixation 固氮(作用)。 nitrogenfree extract 无氮浸出物。 nitrogen monoxide 一氧化二氮，氧化亚氮。 nitrogen mustard 氮芥(类)；含氮芥子。 nitrogen narcosis 氮麻醉。 nitrogen oxide 氧化氮。
• "at a loss" 中文翻译 :    不知所措，困惑；亏本地; 不知怎办; 亏本的，茫然不知所措的; 困惑, 亏本地; 困惑,不知所措; 困惑，不追所措，亏本地; 困惑；茫然不知所措; 困惑不解，茫然不知所措; 茫然不知所措
• "be at a loss" 中文翻译 :    茫然不知所措
• "for a loss" 中文翻译 :    处于苦恼中
• "loss" 中文翻译 :    n. 1.丧失；丢失，遗失。 2.减损，损失，亏损(额)；损耗；减少，下降。 3.失败；输掉。 4.错过；浪费。 5.损毁；【军事】伤亡；〔pl.〕 伤亡及被俘人数。 loss of sight 失明。 copper loss【电学】铜耗。 core [iron] loss【电学】铁耗。 a dead loss净亏，纯损。 an idling loss空转损耗。 a total loss总损失。 His death is a great loss to the country. 他的死是国家的大损失。 profit and loss盈亏。 suffer heavy losses 遭受重大损失。 loss of pressure 压力下降。 loss in weight 重量[体重]减少。 loss of weight 失重。 the loss of a war 战败。 loss of opportunity 错过机会。 at a loss 1. 无办法，为难 (I am at a loss what to do. 我就是不知道怎样办才好)。 2. (猎犬)失去猎物嗅迹。 3. 亏本地 (sell sth. at a loss赔本卖出某物)。 cut a [the] loss 赶紧脱手以免多受损失。 for a loss 处于苦恼中 (throw them for a loss 使他们苦恼)。 make a loss 亏损。 without (any) loss of time 即刻，马上。
• "（be）at a loss" 中文翻译 :    不知所措
• "insoluble nitrogen to total nitrogen" 中文翻译 :    不溶氮与总氮之比
• "nitrogen balance=nitrogen retention" 中文翻译 :    氮收支
• "absorbed nitrogen" 中文翻译 :    吸收氮
• "active nitrogen" 中文翻译 :    活性氮
• "albuminoid nitrogen" 中文翻译 :    类白蛋白氮,白蛋白类所含的氮; 类蛋白性氮; 硬蛋白氮; 硬朊氮
• "albuminous nitrogen" 中文翻译 :    蛋白态氮
• "amide nitrogen" 中文翻译 :    酰胺氮; 酰胺态氮
• "amido nitrogen" 中文翻译 :    酰胺氮
• "amino nitrogen" 中文翻译 :    氨基氮; 氨基态氮; 氨型氮
• "aminoacid nitrogen" 中文翻译 :    氨基酸式氮
• "ammonia nitrogen" 中文翻译 :    氨氮; 氨态氨; 氨型氮
• "ammoniacal nitrogen" 中文翻译 :    氨氮; 氨态氮; 氨型氮
• "ammooinacal nitrogen" 中文翻译 :    氨氮
• "applied nitrogen" 中文翻译 :    施用氮肥
• "assimilable nitrogen" 中文翻译 :    可同化氮; 可同化的氮

• Nitrogen losses in paddy fields in shanghai suburbs
  上海郊区稻田氮素流失研究
• Nitrogen loss in internal - loop granular sludge bed nitrifying reactor
  内环流颗粒污泥床硝化反应器的氮损失
• Different forms of organic nitrogen loss in soil by runoff in slope land of loess plateau
  黄绵土不同形态有机氮径流流失规律
• Nitrogen loss of loess soil as affected by nh4no3 applying in process of water erosion
  水蚀条件下硝酸铵施用对黄绵土氮素流失的影响
• So these 9 days after n application was the critical time to prevent the nitrogen loss and the measures should be taken
  所以这9天是防止氮素流失的关键时期，有必要采取措施防止氮素流失。
• Comparison of nitrogen loss and use efficiency of vegetable in vegetable field under traditional and improved water and n - fertilizer management
  传统和优化水氮管理对蔬菜地土壤氮素损失与利用效率的影响
• It has an important reality meaning to apply urea reasonable , to control nitrogen loss in the paddy - field and to protect water ecology and environment
  对于合理施肥、控制稻田氮素流失、保护地表水体生态环境具有极其重要的现实意义。
• Field trials of rainfall simulation were carried out to study effects of different rainfall intensities and nitrogen fertilizer application rates on nitrogen losses in rice - wheat rotation of taihu lake watershed
  摘要应用田间模拟降雨，研究了太湖流域稻麦轮作方式下，不同雨强和施氮水平对农田氮素径流流失的影响。
• The dynamic change of nh4 + , no3 - and tn , under the situation which urea was applied in the high fertility paddy - field in yuhang of hangzhou city with a lysimeter which was designed and made by ourselves , was studied and analyzed in order to find the rules of the change in the water - body of surface and the leakage rule of nitrogen , to reduce the effect of nitrogen loss on the water pollution
  借助自行设计制作的稻田渗漏计，在杭州余杭对高肥力稻田不同施用尿素氮肥情况下，稻田地表水和渗漏水中铵态氮、硝态氮和总氮(简称三氮)的动态变化规律进行了研究分析，以利于发现氮素在地表水体变化和淋失规律，尽量减少氮素淋失对地下水体所造成的影响。
• ( 3 ) the farming systems which had a less degree of soil erosion and sedimentation , organic carbon was lost mainly through runoff but in farming systems in which soil erosion was serious such as in grass stripe , contour ditch , traditional farming system , the loss was through bed load . nitrogen loss through runoff was 81 . 9 % - 93 . 4 % of the total . this loss through runoff comprised 78 % - 87 . 6 % dissolved nhvn and no " 3 - n although the former was slightly higher than latter as it made up 55 . 14 % of the lost nitrogen
  ( 3 )侵蚀程度较轻，泥沙流失量较小，特别是推移质流失量较小的农作措施处理的径流小区，如休闲处理、等高土埂和等高处理的小区中有机碳流失以径流流失为主，相反，如水平草带处理、水平沟处理和顺坡农作处理的径流小区中，有机碳流浙江大学博土学位论文失以推移质流失为主。

• nitrogen loss 意味
• nitrogen lossとは意味窒素損失｛ちっそ そんしつ｝