1) minus
[英]['maɪnəs] [美]['maɪnəs]
减
1.
This article discussed the probability test of plus、minus、time and divided in the college entrance examination,and refers for the colleague in the teaching.
文章从运算角度谈高考试题中概率的加、减、乘、除及其混合运算,供同行在教学中参考。
2) volume reduction and weight loss
减容减重
1.
In this pilot scale experiment,the parameters including volume reduction and weight loss,composition change,characteristic of crystalline phases and the leach toxicity of molten slag were investigated at 1 260—1 350 ℃.
采用柴油炉,对杭州某生活垃圾焚烧厂的焚烧飞灰连续进行了6个多月、日处理规模为500 kg的熔融固化中试实验,探讨了在1 260~1 350℃熔融过程中,原灰(未经处理的飞灰)、水洗灰的减容减重、成分变化、物相组成以及熔渣浸出毒性的变化规律,同时对烟气中的二恶英和常规污染物进行了测试。
3) temperature and pressure reduction
减温减压
1.
It analyzes the unreasonable way of using steam in iron and steel enterprises at present,namely the quality loss situation of temperature and pressure reduction,and proposes the improvable measures of combined heat and power.
以蒸汽利用的热力学第一、第二定律理论为依据,提出了合理用能所遵循的原则及其评价指标,分析了目前钢铁企业蒸汽利用的不合理方式,即减温减压的品质损耗情况,并就其提出了热电联产的改善措施。
2.
The exergy loss of primary steam after temperature and pressure reduction is calculated.
计算了一次蒸汽经减温减压后的火用损失。
3.
It analyze the unreasonable way of using steam m iron and steel enterprises at present,namely the quality loss situation of temperature and pressure reduction, and propose the improvement measures of combined heat and power.
本文以蒸汽利用的热力学第一、第二定律理论为依据,提出了合理用能所采用的方法及其评价指标,分析了目前钢铁企业蒸汽利用的不合理方式,即减温减压的品质损耗情况,并就其提出了热电联产的改善措施。
4) reducing-fiber technic by reducing carrier
减锭减纱
5) runoff and sediment reductions
减水减沙
1.
The effect of forage grass on runoff and sediment reductions was studied by using different flows scouring experiment,and analyzed mechanism of regulating runoff in slope from the duration of producing runoff,velocity and depth of runoff.
通过坡面放水模拟径流冲刷试验,研究了不同放水流量下草地减水减沙效应,并从起流历时、径流流速、径流深度等方面分析了草地调控水沙的机理。
6) water and sediment reduction
减水减沙
1.
The effect of water and sediment reduction by soil and water conservation treatments in Jing River basin since 1970s has been analyzed and studied in the paper by using "soil conservation method".
采用“水保法”对泾河流域自 70年代以来水土保持措施的减水减沙作用进行了分析研究。
2.
the paper applies thecoupled model of runoff and sediment of a basin into the evaluation of water and sediment reduction benefits through soil conservation measures.
根据耦合模拟概念性模型理论，把流域水流泥沙耦合模型应用于水土保持措施减水减沙效果评估之中。
补充资料：减
减
减 ①削减。引申为消瘦。《素问·八正神明论》：“月郭空则肌肉减，经络虚，卫气去，形独居。” ②消退。《素问·热论》：“十日太阴病衰，腹减如故，则思饮食。” ③耗损。《素问·痿论》：“肾气热则腰脊不举，骨枯而髓减。” ④治法。指对疾病深重，按其病势，采用逐步攻泻消减病邪的方法。《素问·阴阳应象大论》：“故因其轻而扬之，因其重而减之。” ⑤灵便。一说指（目）深而固。《灵枢·论勇》：“怯士者，目大而不减，阴阳相失。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条