查询词典 fold

The principal advantage is a four-fold reduction in volume.

主要是优点是体积缩小了3/4

It has been shown that babies conceied by IF hae a three- to four-fold increased chance of deeloping this condition.

这一段咱们的理解也有很大的出入

The dilution does not appear to have hurt Ford's share price, which is up four-fold since late February.

股权的流失并没有损害到福特的股价，反而在今年二月底以来上涨了16倍。

In the last decade kiwis have turned to it in droves with an estimated four-fold increase in the number of practising Chinese Herbalists in the country.

在过去的十年中，大量的新西兰人的关注使中草药师的数量在这个国家中大约增长了四倍。

In order to save chip area, a four-fold modified Marchand balun is used.

本次设计中采用了改进的折叠型Marchand balun来减少芯片面积。

However, at 68 atmospheres (1000 psi), the burn rate is about 15 mm/sec., a four-fold increase.

然而，在68个大气压（ 1000 PSI ）的，烧伤率约为15毫米/秒， 4倍增加。

Species-individual curve indicates that four-fold individuals should be investigated if we want to obtain double species number.

种—个体曲线表明，如果要获取多一倍的物种数，则所需调查的个体数应是原来的4倍。

The principal advantage over the old-fashioned machine is a four-fold reduction in weight.

与旧式机器比，主要特点是重量减少了四分之三。

Today, the industry has grown more than four-fold with 105 plants capable of producing 864 million gallons of biodiesel.

如今，生物柴油行业已扩大了四倍多，生物柴油工厂已达105家，产能共计8.64亿加仑。

If today's trends hold,these emissions will have grown four-fold by 2020, reaching 670m tonnes.

如果按现在这种情况发展下去，到2020年这方面的二氧化碳排放量将达到6.7亿吨，是现在的四倍。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。