tightening

基本解释

The government is tightening up public security.
政府正在加强公共治安。
The challenge will be to identify what constitutes the start of tightening.
最大的挑战将是确定什么构成了紧缩的开始。
The question is whether the government has the stomach for another round of fiscal tightening.
问题在于，该国政府是否还有能力承受新一轮的财政紧缩。

For years, researchers blamed muscle tension from tightening in the face, neck and the skin on top of the head.
It wasn't caused by the Fed's sudden tightening against inflation. It was different it was this recession was not understood not anticipated; the Fed came in late to cut interest rates to try to prevent it from being worse because it just didn't seem to have any reason for happening.
它不是由于美联储对通货膨胀的,突然紧缩政策造成的，它不同之处在于,这个经济衰退没有被理解，没有事先准备好；,美联储试图阻止它恶化而,降低利率为时已晚，因为,它似乎看起来没有任何理由发生。
耶鲁公开课 - 金融市场课程节选
Well after that, the bond price went up because people saw that as a sign that the company was tightening its belt and doing things right to have money to pay off the bondholders; so it was self-interested, I suppose--maybe you can ask him about this.
在这之后,债券的价格升高了,因为人们认为降低红利是一个信号,说明公司开始紧缩开支走向正轨,并且去偿付债券持有人,莱德利夫通过这种做法达到利己的目的,我想你们可以就此事向莱德利夫提问
耶鲁公开课 - 金融市场课程节选

Therefore, the Fed s next move is more likely an easing than a tightening of rates.
FORBES: Fed's Next Move Will Be To Ease Interest Rates

If you tighten your grip on something, or if your grip tightens, you hold the thing more firmly or securely.
If you tighten a rope or chain, or if it tightens, it is stretched or pulled hard until it is straight.
If a government or organization tightens its grip on a group of people or an activity, or if its grip tightens, it begins to have more control over it.
When you tighten a screw, nut, or other device, you turn it or move it so that it is more firmly in place or holds something more firmly.
Tighten up means the same as . ( )(tighten)
If a part of your body tightens, the muscles in it become tense and stiff, for example, because you are angry or afraid.
If someone in authority tightens a rule, a policy, or a system, they make it stricter or more efficient.
Tighten up means the same as .
to tighten your belt&rarrsee belt

拧紧
In order to realize automated assembly of automobile driving taper gear,a model prediction design method is proposed in the research of locking nut tightening machine.
为了实现汽车主动锥齿轮的自动化装配,在锁紧螺母拧紧机的研究中提出了模型预估的设计方法。
机械工程
紧固
扣紧