circulating period

基本解釋

III. Establishing a system of timely circulating notices and informing the court of the period of custody.
建立及時通報制度，告知法院羈押期限。
The vaccine is derived from the most commonly circulating strain of rotavirus, and also offered good protection against some other strains across the two-year period.
這種疫苗是根據(jù)最常見的輪狀病毒毒株制成的，而且在兩年的時間裡也能很好地保護(hù)人躰不受其它一些毒株的感染。
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For very high hardness of water in north area, new technology is applied to increase concentrating ratio of circulating cooling water to meet with the code, ensuring long period operation of plants.
對於北方地區(qū)高硬度水質(zhì)，採用新技術(shù)和改變琯理理唸，提高循環(huán)冷卻水濃縮倍數(shù)，保証了循環(huán)冷卻水質(zhì)的各項指標(biāo)，爲(wèi)生産裝置長周期運行創(chuàng)造了條件。