mainspring

单词mainspring

基本解释

n.: 主体部分；主要影响；（钟表等的）主发条
网络: 主弹簧；主要动机；主要原因

权威解释

• 主体部分；主要影响:

  the most important part of sth; the most important influence on sth

• （钟表等的）主发条:

  the most important spring in a watch, clock, etc.

英汉解释

• 主泉

• 主弹簧

• 动力

• 主发条;主要原因,主要动机

词性分析

• 复数：mainsprings

同义词

n.driving forcemotive forceimpetusdynamo

例句

• The mainspring has not always been able to drive the mechanism at its full potential.

  主要推动力并不总能尽一切可能地推动该机制发展。

• His belief in liberty was the mainspring of his fight against slavery.

  他对自由的信仰是他反抗奴隶制度的主要动力。

• Technology was the mainspring of economic growth.

  技术是经济发展的主要动力。

• If we were unable to observe these inequalities, we would have to invent them because they are the mainspring of economic growth.

  如果我们不能观察这些不平等，我们必须发明他们，因为他们是经济增长的主要动机。

• Defeating radical Islam will remain a mainspring of American policy.

  打败激进的伊斯兰教徒仍是美国政治上的一个重头戏。

• Purposiveness cannot, logically, be the mainspring for language development.

  目的性在逻辑上不能当成语言发展的主要动力。

• The first watches appeared shortly after 1500, when the mainspring wAS invented AS a replacement for weights in driving clocks.

  在1500年初用发条代替钟锤来驱动时钟发明后不久，就出现了第一批表。

• The keepers of the mainspring have little faith in it workings.

  主要推动力的管理者们对其运转几乎毫无信心。

• The power for this clock came from a metal coil inside called a mainspring.

  钟的动力来源于一个叫做主发条的金属螺旋弹簧。

• The movements of the wrist make the rotor swing and this winds the mainspring automatically.

  腕部的运动使得摆锤摇摆，自动使主发条上紧。