三减一等于二。
三减二是一。
四减三等于一。
在这里，三减二往往是大于一的。
即将到来的计划将救援基金作三种用途：一种债务保险；向欧洲救援基金中注入更多资金；向银行施压以减计债务。
The forthcoming plan is three-fold-use the rescue fund as a kind of debt insurance; infuse more money into the European rescue fund; and pressure Banks to write down more debt.
第三，一些国家并未做到所承诺的减排。
Third, some countries have failed to cut their emissions as promised.
第三，这些目标将增进健康作为一项减贫战略，使卫生部门由只是消耗资源转向创造经济收益。
Third, by making better health a poverty-reduction strategy, the goals move the health sector from a mere consumer of resources to a producer of economic gains.
来自交换机的收入(约占总收入的三分之一)虽然无增无减，但订单增加了10%。
Revenue from switches, a third of the total, was flat, but orders increased by 10%.
麦肯锡说，哪怕是温室气体减排量只实现三分之一，这也着实省下一把笔钞票。
According to McKinsey, around one-third of the required greenhouse-gas reductions will actually save money.
财政部计划出售三分之一的股票，把股份持有率减持至40%，这在现有价格预期下会使损失高达54亿美元。
The Treasury plans to sell about a third of its stake, reducing its holding to 40%, which at current price expectations could generate a loss of up to $5.4 billion.
在三种情景中，中国经济都将继续增长。但中国认为，若解除经济增长对温室气体排放的依赖，则有望实现大幅减排。瑞典就是一个成功范例。
In each scenario China would continue its economic growth. However, the Chinese believe significant reductions can be achieved by decoupling growth from greenhouse gas emissions, as Sweden has done.
一加二等于三。六减四等于二。
减三和弦是根音上加一个小三度的三音和弦，其上加一个小三度。
A diminished triad is a three-note chord with a minor third added over the root and a minor third added above that.
采用强度折减有限元法分析一无土钉支护三维素土坡的整体稳定性。
An elastoplastic strength reduction FEM is used to analyze the stability of the unsupported excavation slope.
用减三线蜡膏为原料，采用MIBK单一溶剂脱油新技术，进行蜡膏脱油制取高熔点石蜡研究。
The high melting-point paraffin wax was prepared by taking slack wax as feed and MIBK as single solvent for deoiling.
根据初春天气一日三变的特点，衣服不可顿减，过早脱去冬衣，极易受寒伤肺，引发呼吸系统疾患。
According to the characteristics of early spring weather day three, clothes do not reduce meal, early winter coat off, extremely easy cold lung injury, respiratory system diseases.
明克称，卢拉将否决国会上个月通过的一份气候法案中的三个条款，但保留减排目标。
Minc said that Lula will veto Congress passed last month in a climate bill in three terms, while retaining the emission reduction targets.
防落梁系统是一种新型的减、抗震设计和加固方法，由梁搁置长度、限位装置、连梁装置等三部分组成的，其主要功能是阻止梁从支承上脱落。
Collapse-proof systems is a new method for seismic design and retrofitting, and the main purpose is to prevent the girders form falling off their supports.
无论是减赴脂肪、增加肌肉，还是进行三项全能运动，有一个努力的目标是非常重要的。
Whether it's to lose fat and gain muscle or to run a triathlon4, it's vital to have a goal to work toward.
在例子中，我们定义了一个三个字符串的数组，但是访问数组的元素我们减往了一个。
In this example, we have an array of three strings, but to access elements of the array we actually subtract one.
同时，艾滋病病毒综合感染健康者及艾滋禁忌病人就诊时实行“三免一减”优惠政策。
At the same time, HIV infection comprehensive health and HIV patients when they seek medical treatment taboo "by a three-free" policies.
聚四氟乙烯（PTFE）-铜粉-钢背复合材料是一种广泛应用的三层结构自润滑轴承材料，具有良好的减摩耐磨性能。
PTFE-bronze powder-steel is a widely used three-layer self-lubricating bearing material with good anti-friction and anti-wear.
为获得性能优良的三基色窄带滤光片，提出了一种基于减反射薄膜波导光栅结构的导模共振滤光片。
A guided-mode resonant filter (GMRF) based on the structure of anti-reflection (ar) thin film waveguide is proposed to realize three-primary-color filter with narrow-band.
在探索多场耦合理论基础上，研制出了一个考虑渗流场和膨胀变形对应力场作用的三维强度折减有限元程序。
The technique of the 3D finite element method(FEM) of coupling seepage, expanse and stress was studied, and the corresponding program for the FEM of strength reduction method was developed.
对于减排作用，第一阶段是第一产业比第三产业强；
The primary industry has stronger effect for the CO2 emission reduction than the tertiary industry in the first stage;
对于减排作用，第一阶段是第一产业比第三产业强；
The primary industry has stronger effect for the CO2 emission reduction than the tertiary industry in the first stage;
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