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utilization ratio
相关语句
  利用率
     STUDIES OF WAYS ON INCREASING UTILIZATION RATIO OF NITROGEN FERTILIZER IN RAPE USING 15N-TRACER METHOD
     用~(15)N示踪法研究提高油菜氮肥利用率的途径
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     Approaching the Relationship Between the Intact Ratio, Utilization Ratio, Efficiency and Economic Benefit of the Road Machinery
     筑路机械完好率、利用率、效率与其经济效益的关系探讨
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     Effect of the Shapes of Vanadium Catalysts on the Utilization Ratio of Their Internal Surface
     钒催化剂形状对内表面利用率的影响
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     Determina tion of Diet Digest and Nitrogen Utilization Ratio for Hazel Grouse
     花尾榛鸡饲料消化及氮利用率的测定
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     Studies on Food Additive Made of Microbes in Swine(8701)for Preventing Diseases and in Increasing Growth and Raising Utilization Ratio of Foods in Growing Pigs
     猪微生物饲料添加剂(8701)对生长育肥猪抗病、增重及提高饲料利用率研究
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  利用效率
     (2)The utilization ratio of ME for egg laying(Ke)was54.84%and the ME requirement for producing one gram egg was3.13kcal.
     (2)雉鸡产蛋期产卵代谢能的利用效率 (Ke)为54.84 % ,产每克卵需要代谢能3.13kcal;
短句来源
     (2)The utilization ratio of metabolizable energy for growth (Kpf)was 25.93% and the requirement of metabolizable energy for one gram live-weight gain was 5.30 kcal.
     (2)雉鸡育成前期用于生长的代谢能的利用效率(Kpf)为25.93 % ,每克增重需要代谢能5.30kcal ;
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     The water storage of soil and the water utilization ratio were increased due to the preservation of precipitation in field was rasied by mulching with film. It was beneficial to the growth of crop, the maize production and the WUE increased by 1488.0kg/hm 2 and 3.45, 4.65kg/(mm·hm 2) respectively.
     由于地膜覆盖的水分调控作用 ,促进了农田水分的良性循环 ,有利于作物生长和产量形成 ,玉米产量增加 1488.0 kg/hm2 ,降水利用效率和土壤水分利用效率分别提高 3.4 5和 4 .65kg/ ( mm·hm2 )。
短句来源
     The result showed that the yield of corn and utilization ratio increased with the increasing amount of water supply. The sequence of limited water supply effects were: dalaba stage >jointing stage>front sowing>seedling stage, with the efficiency of 106.6, 93.3,90.3,74.2 kg/(mm·hm 2).
     研究结果表明 ,随着供水量增加 ,玉米产量和水分利用效率增加 ,有限供水效应大小依次为大喇叭口期 >拔节期 >播前 >苗期 ,对应的供水效率为 10 6 .6 ,93.3,90 .3,74 .2 kg/ (m m· hm2 )。
短句来源
     4.The utilization ratio of total solar radiation is 0.71 percent and the utilizationratio of PAR is 1.92 percent.
     4.峨眉冷杉成熟林的光能利用效率为0.71%,光合有效辐射利用效率为 1.92%;
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  利用比
     Under the condition of T=290°C, p=2.5 MPa, GHSV=1 600 h~-1, CO conversion, the utilization ratio of H_2/CO, CH_4 selectivity all increased, yet H_2 conversion and CO_2 selectivity both decreased as H_2/CO from 0.5 to 1.5. Space velocity had no significant effect on the catalyst performance.
     温度290°C,压力2.5Mpa,空速1600h-1,H2/CO进料摩尔比在0.5~1.5时,随H2/CO进料比增加,CO转化率,H2/CO摩尔利用比和CH4选择性都增加,但H2转化率和CO2选择性减小; 空速对该熔铁催化剂的催化特性的影响不显著。
短句来源
  “utilization ratio”译为未确定词的双语例句
     The median of urinary iodine has increased from 119.2 μg/l to 245.2 μg/l and the qualified iodized salt utilization ratio has increased from 12.4% to 96.1%.
     尿碘中位数由119.2μg/L上升到245.2μg/L,合格碘盐食用率由12.4%上升到96.1%。
短句来源
     C4(isobutene/tert-Butanol) as raw material is used in the route, the by-productor is water (C_4H_8+CH_3OH+3/2O_2→C_5H_8O_2+2H_2O). The atom utilization ratio of whole route is 74%.
     该路线以碳四(异丁烯或叔丁醇)为原料,副产物为水(C_4H_8+CH_3OH+3/2O_2→C_5H_8O_2+2H_2O)。
短句来源
     It also showed that the utilization ratio of ration increased 7 72%,4 40%,4 40%,7 23%, 6 27 % and 8 22% (p<0.05).
     饲料转化率分别提高 7 72 %、4 4 0 %、4 4 0 %、7 2 3%、6 2 7%和 8 2 2 % ;
短句来源
     Phenol conversion and effective utilization ratio of H_2O_2 reached 27.98% and 55.96% respectively,when using(CuO/HT)(calcined at 400 ℃ for 1 h,2% of phenol mass) as a catalyst at 75 ℃ for 2 h.
     以400℃下焙烧1 h的CuO/HT为催化剂(苯酚质量的2%),于75℃反应2 h,苯酚的转化率为27.98%,双氧水的有效利用率达55.96%。
短句来源
     125I-PEG-SOD(PEG6000) was prepared by chloine -T method and purified through G-50. The utilization ratio of 125I was 35.1%.
     用氯胺T法~(125)I标记PEG-SOD(PEG6000),之后用凝胶G-50分离纯化。
短句来源
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  utilization ratio
The utilization ratio of Ag in glycol reduction is high and the optimum content of Ag in Ag/ZnO composite is only 1.33%.
      
The utilization ratio of the raw material is also improved.
      
In the GOC process, the utilization ratio of the carbon resources was high; CO dominated the produced COX (the selectivity to CO2 was always below 1%); and the total selectivity to light alkenes and CO was near or over 70%.
      
The overall utilization ratio of241Am activity (59.5 keV) is 31.2%.
      
An increase of the utilization ratio to 90% in 2001 will lead to a prevalence of 1.22 per 1000, a little less than the present prevalence.
      
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For the equipment or processing which consumes a greater amount of heat, heat balance determination should be made to get better understanding of the distribution of energy consumption so that ways of saving energy can be explored. This article gives a systematic account of how heat balance determinations are made in two types of lumber drying, and suggests a calculation method for comparing heat efficiency in different kinds of kiln drying. Based on the data collected at the Shanghai Fiberboard Factory, the...

For the equipment or processing which consumes a greater amount of heat, heat balance determination should be made to get better understanding of the distribution of energy consumption so that ways of saving energy can be explored. This article gives a systematic account of how heat balance determinations are made in two types of lumber drying, and suggests a calculation method for comparing heat efficiency in different kinds of kiln drying. Based on the data collected at the Shanghai Fiberboard Factory, the article discusses the rationality of the present technology and equipment of kiln drying from the angle of its utilization ratio of energy. The data concerning the results of determinations and calculations from this factory show that for the present lumber kiln drying there is great potentiality in saving energy. In addition to the improvement of the steam and heat supply system of the kiln, the author suggests that the use of steaming should be restricted or even replaced by some other means, and also that effective methods to control the exhaust-gas from kilns should be introduced. In order to ensure the effectiveness of the technology mentioned above, it is imperative to make sure of the air-tightness of the kiln. For the sake of energy saving, it would be worthwhile to increase the investment in building a new kiln.

对消耗热量较大的设备或过程进行热平衡测试可以使人们了解共能耗的分配,从而寻求节约能源的途径。本文对两种方式成材窑干的热平衡测试进行了系统的讨论,提出了可比热效率的计算方法。文章以在—上海人造板厂的测试为基础,从能源利用的角度分析了现行工艺和设备的合理性。测试和计算显示,成材窑干具有很大的节能潜力。除应完善供汽一供热系统之外,这些潜力还表观在;尽量限制或用其他方法代替喷蒸的使用,加强对排气的控制等。为了满足这些节能工艺,窑体的气密性显得特别重要。从经济角度考虑,即使为此成倍地增加建窑投资也将是划得来的。

According to the data obtained by on the spot investigation, this paper inquires into the possible ways of raising the land utilization ratio in more-population-less-land areas and makes clear,in particular ways,the economic efficiency and benefit of land-use planning by making a comparison between the conditions before and after the planning.

本文根据实地调查资料,探讨在人多地少地区提高土地利用率的可能途径,并通过规划前后的比较,具体表明土地规划工作的经济效益。

In this work the method usually used to analysis the weight transfer in 6-axle locomotive had been improved and simplified, and applied to calculate the weight transfer in SS-3 6-axle electric locomotive. The mathematic expressions had been obtained that expresses directly the change relations of weight transfer with parameters of the locomotive, from which the effect of locomotive parameters upon the weight transfer may be predieated.Theoretical conditions that minimize weight transfer in the locomotive,had...

In this work the method usually used to analysis the weight transfer in 6-axle locomotive had been improved and simplified, and applied to calculate the weight transfer in SS-3 6-axle electric locomotive. The mathematic expressions had been obtained that expresses directly the change relations of weight transfer with parameters of the locomotive, from which the effect of locomotive parameters upon the weight transfer may be predieated.Theoretical conditions that minimize weight transfer in the locomotive,had been derived theoretically in this work,and its physical significance had been explained,consequently,it had been proved that the same adhesion weight utilization ratio may be obtained in the locomotive without balance levers as well as with balance levers. The effect of every parameter upon the adhesion weight utilization ratio had been analyzed at the end of the work.

本文结合韶山3型六轴电力机车的轴重转移分析,改进并简化目前常用的分析方法,得出了各轮对的轴重转移随机车內部参数和牵引力而变化的直接表达式,可以直接看出各参数对轴重转移的影响。从理论上导出了机车获得最小轴重转移的条件,证明了不带均衡梁的机车可以达到带均衡梁机车同样大的粘着重量利用率。最后,分析了机车各参数的摄动对粘着重量利用率的影响。

 
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