您要查找的是不是:
- Agronomic N Efficiency 农学利用率
- Fu J R, Zhu Y H, Jiang L N.Use of controlled release fertilizer for increase N efficiency of direct seeding rice[ J].Pedosphere, 2001, 11(4) : 333-339. 郑圣先聂军等.;控释肥料提高氮素利用率的作用及对水稻效应的研究[J]
- Since fluidized bed boilers have the advantages of high combusti o n efficiency and low environmental pollution,develping fluidized bed boilers has received extensive attention. 流化床燃煤锅炉对环境污染小的原因之一是在燃烧时向炉内加入脱硫剂,脱硫剂与煤颗粒一起沸腾流化,相互充分接触,脱硫剂对燃烧过程中产生的硫化物进行反应吸收。
- The variety of Baici with low N efficiency had a decreased root biomass compared to other genotypes under N stress condition in the two light intensity. 在不同光照水平低氮胁迫时,氮低效品种白瓷与其它三个品种相比,根系的形态指标均有不同程度的降低。
- Chun L,Chen F J,Zhang F S,Mi G H.Root growth,nitrogen uptake and yield formation of hybrid maize with different N efficiency[J].Plant Nutr.Fert.Sci.,2005,11(5):615-619. [6]春亮;陈范骏;张福锁;米国华.;不同氮效率玉米杂交种的根系生长、氮素吸收与产量形成[J]
- Many studies demonstrate the importance of using P and K together with N to increase crop yields.Applying N with other limiting nutrients also increases N efficiency. 许多研究表明了P、K与N一起施用对提高作物产量的重要性,结合其它限制性养分施用氮素也能够提高氮素利用率。
- The results indicated that the activities of GS and GPT, contents of protein and its components in grains of Qinmai11 with high N efficiency were greater than those of Yang 9817 with low N efficiency. 结果表明,高氮吸收型小麦品种秦麦11灌装期籽粒GS、GPT活性、蛋白质及其组分含量均大于低氮吸收型小麦品种扬9817。
- Abstract: Since fluidized bed boilers have the advantages of high combusti o n efficiency and low environmental pollution,develping fluidized bed boilers has received extensive attention. 摘 要: 流化床燃煤锅炉对环境污染小的原因之一是在燃烧时向炉内加入脱硫剂,脱硫剂与煤颗粒一起沸腾流化,相互充分接触,脱硫剂对燃烧过程中产生的硫化物进行反应吸收。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- His illness has impaired his efficiency. 生病降低了他的效率。
- Appliance Energy Efficiency Rating n. 能源装置效率比。
- No one can match up to Comrade Wang in efficiency and vigour. 有效率和干劲方面没有人比得上王同志。
- Such action can be justified on the grounds of greater efficiency. 以提高功效为依据可以证明采取这种措施是正确的。