It is proved that the addition of TCP as a metabolic uncoupler into activated sludge can reduce the yield of excess sludge.
应用TCP作为代谢解偶联剂投加到活性污泥工艺中可减少剩余污泥的产量。
Improving maize resistance to corn borer is an economical and effective technique to reduce the yield loss caused by insect damage.
提高玉米自身的抗螟性以减轻虫害损失是一项经济、有效的方法。
Yet increasing temperatures and drier weather are likely to create droughts that will reduce the yield and damage many of the plants.
然而，气温的上升和干燥的气候将可能导致茶叶产量的减少以及毁坏了许多植物。
Any event which reduces the amount received by the ELI holder at maturity will reduce the yield actually achieved by the ELI holder in respect of a Bull ELI.
任何使ELI持有人于到期时回报减少之事件，将减少ELI持有人就“看涨”ELI实际获得之利润。
The results show that Z-18 retarder activator could keep the activity of the catalyst effectively, reduce the yield of coke, and improve the product distribution.
结果表明，Z-18抗焦活化剂能有效地维持催化剂的活性，明显减少焦炭生成，改善产品分布。
Any event which reduces the amount received by the ELI holder at maturity will reduce the yield actually achieved by the ELI holder in respect of a Single Callable ELI.
任何使ELI持有人于到期时回报减少之事件，将减少ELI持有人就单一“可赎回”ELI实际获得之利润。
Imagine you could wave a magic wand and boost the yield of the world's crops, cut their cost, use fewer-fossil fuels to grow them and reduce the pollution that results from farming.
想像一下你可以挥舞魔杖来提高世界农作物的产量，降低成本，使用更少的矿物燃料来种植庄稼并且减少由此带来的污染。
Smoking cigarettes that have a lower yield of tar does not substantially reduce the risk for lung cancer.
吸那些焦油含量较低的香烟本质上不能降低癌症风险。
The execution engine behind it knew how to execute those operations and it even had an explicit optimization step designed to reduce the calculations necessary to yield a result.
它背后的执行引擎知道如何执行那些操作，它甚至有一个显式的优化步骤，以减少获得结果所需的计算。
The two choices of new engine could yield fuel savings of 15% (airlines consider anything above 2% to be meaningful), and will reduce carbon emissions and engine noise.
新引擎的两种选择可以节油15%(航空公司认为节油率超过2%才有意义)，并减少碳排放以及引擎噪音。
The study says that small doses of oral sucrose do not reduce the pain which a baby feels when its heel is pricked to yield a blood sample or it has a drip put in to receive antibiotics.
此项研究声称，当给婴儿脚后跟扎针采取血样，或给它打点滴输抗生素时，小剂量的口服蔗糖液不会减轻婴儿所感觉到的疼痛。
Glyphosate applications to the crop have been shown in studies to interfere with nutrient uptake, to increase pests and diseases, and to reduce vigour and yield.
许多研究表明，对转基因作物应用草甘膦干扰农作物的养分摄取、增加病虫害，并减少活力与产量。
An important group of fungi attacks the roots, stalks, and ears, causing rots that reduce yield and damage grain quality.
一组重要的真菌侵害玉米的根，茎和穗，导致产量减少和颗粒质量。
It is advanced that leaf senescence should be studied further and regulated more effective on level of whole plant to avoid or reduce the loss on yield and quality caused by abnormal senescence.
从整株水平上加强叶片衰老的生理机制和控制技术研究，将为生产上控制衰老、减少叶片异常衰老造成的产量和品质损失提供有效的技术途径。
The next step is to determine opportunities which would yield significant cost savings and reduce environmental impact.
下一步是确定机会，将产生显着的成本节约和减少对环境的影响。
Apart from the primary advantages, the secondary advantages may have an even larger contribution to the efforts of companies to reduce costs and improve yield.
处理上面提高的优点外，另外一个优点就是给公司降低了费用提高了产量。
Smaller slag volume in steelmaking with hot metal containing low silicon will benefit to reduce the consumption of lime and increase metal yield.
低硅铁水炼钢可以实现少渣炼钢，有利于减少石灰消耗和提高金属收得率。
In order to enhance the yield of the total liquid and further reduce the olefin content in gasoline, LHO-1 catalyst is put on trial.
为提高装置总液收率和进一步降低汽油组分中的烯烃含量，催化裂化装置开始试用LHO-1催化剂。
The result indicated that it can enhance the yield of cleaned coal, increase the slime water clarity, accelerate rate and reduce moisture content in press cake by adding PAM.
结果表明，添加聚丙烯酰胺可以明显提高精煤产率、尾煤灰分，亦可以提高煤泥水澄清度，显著加快过滤速度，降低滤饼水分。
This method can produce lysozyme by 0.41% yield in weight and 87% yield in enzyme activity, reduce the cost, and increase the reuse of material.
此法溶菌酶重量收率0.41%，酶活收率87%左右，可降低生产成本，提高原料的综合利用率。
The buckling and "fish tail" are often occurred in sizing press, which can reduce the metal yield.
前言：板坯调宽侧压过程中常出现失稳弯曲及头尾部鱼尾过长现象，降低了产品的成材率。
Adopting the bulking machine can both improve the yield of rice bran oil and reduce the consumption.
采用膨化机，既可以改善米糠的出油效率，也可提高产量同时还可以降低消耗。
The addition of saccharifying enzyme could improve liquor yield and reduce liquor acidity produced by both the two species.
在添加糖化酶后，两种米种的酒分均有所提高，而酸度降低。
How to reduce coke deposit and increase product yield is always the target of RFCC unit.
如何抑制生焦、提高产品收率，一直是重油催化裂化的努力方向。
The line possess the advantages of continuous, high efficiency , high yield and to reduce the pickling .
具有连续化、高效率、高成材率及减少酸洗的特点。
The line possess the advantages of continuous, high efficiency , high yield and to reduce the pickling .
具有连续化、高效率、高成材率及减少酸洗的特点。
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