It is effective from November 11 to December 7.

禁航期为11月11日至12月7日。

The measure will be effective from March 21 to May 1.

这项措施将在 3 月 21 日至 5 月 1 日执行。

The cut in interest rates is effective from Monday.

【effective，effectiveness】利率下调从星期一正式生效。

The spokesman said the country name change became effective from the moment the letter was received.

发言人表示，国名变更自收到信函之日起生效。

The People's Bank of China says it will cut the reserve requirement ratio for banks by 50 basis points, effective from December 15.

中国人民银行表示，从 12 月 15 日起，将下调银行存款准备金率 50 个基点。

It brings you into the present moment, 3-3-3, just takes a couple of minutes, it can be really effective from Dr Chansky, try it out.

它会把你带入当下，3-3-3，只需要几分钟，Chansky 博士的方法会很有效，试试吧。

The toxins are effective from the root to the entire plant as it grows, making it immune to pests both in the ground and the field.

这些毒素在植物生长过程中从根部到整个植物都有效，使其对土壤和田间的害虫都具有免疫力。

The two countries have decided to recognize each other and restore diplomatic relations at the ambassadorial level, effective from the date of signature of the communique.

两国决定相互承认并恢复大使级外交关系，自公报签署之日起生效。