从现在到2030年这段时间，石油产量预计将增加25%，而可持续能源的来源将成为一个日益重要的话题。
Applying the most conservative estimates to current demographic trends, the human population will increase by about three billion people by then.按照对目前人口趋势的最保守估计，到那时人口将增加约30亿人。
The average salary does indeed increase by 10%.平均工资实际上增加了10%。
It is estimated that the output will increase by 15 %.预计产量将提高15%.
And e - mail use is expected to increase by 15 to 25 percent a year.电子邮件 的使用每年以15%到25%的速度在增加.
Emissions of carbon dioxide will increase by around 5 % by 2030.到2030年前,二氧化碳的排放量将会增多5%.
Incoming overvoltage waves are limited and voltage increase by reflection is avoided.避雷器可限制过电压入射波,并可避免由反射波引起的电压升高.
The government projects that the defence budget will increase by 20 %.计国防预算将增长百分之二十.
We figured that the output would increase by 5 %.我们盘算了一下,产量将增加百分之五.
Oil prices are forecast to increase by less than 2 % this year.据预测今年石油价格增长将低于2%.
If you use this machine your productivity will increase by twenty percent.使用这种机器可以使产量增加20%.
Contact pressure increase by 1.5 –5 with same stems and yokes.即使采用相同的阀杆和轭架,接触压力也能够增加1.5至5倍.
JET estimated that the development cost would increase by about $ 1.45 billion.喷气估计,开发成本将增加约1.45亿美元.
Last time I checked , your grip doesn increase by removing a finger.上次,我结账时, 你的钱包连个手指头都塞不进去.
An increase by means of something added.以连续增加的方式增多.
Out put have increase by 10 %.产量增加了10%.
Kindnesses, like grain, increase by sowing.友情像农作物, 越种就越多.
The pay of four ranks of security personnel will increase by up to $ 570 a month.四个级别安全人员的月工资将提高最高到570美元.
