查询词典 periodically

A canister purge valve is opened periodically to vent the vapor back into induction system.

收集器的清除阀周期性地开启，泄放蒸气使之返回进气系统。

Therefore, all backflow preventers have to be tested periodically to ensure that they are functioning properly.

因此，所有防回流阀必须定期检测，以确保功能正常。

Our company introduces top-notch writings both home and abroad positively, does possible cooperation with correlated research institutes and colleges, and communicate s periodically with the professors, in order to enrich the publishing backlist and to strengthen the product quality.

首先，我们在国内外积极引进好的作品，也与学校单位进行可能的各项合作，并定期与教授进行交流，以丰富书种并且强化产品品质。

These thoughts showed striking differences from traditional folklore study in research subject and methodology, therefore arousing great interest in experts and scholars.In 1975 on the occasion of the hundredth publication of an academic journal Japanese Folklore, the Folklore Society of Japan decided to publish a trend special biyearly, aiming at keep track of study trend periodically, summarizing research results, guiding the development of folklore study and offer suggestions on study trend.

它们在研究对象和方法论构成上都与以往的民俗学研究表现出显著的差异，从而引发了学者们的极大关注。1975年以学会期刊《日本民俗学》发行第100期为契机，日本民俗学会推出了每两年一次的研究动向专刊，旨在定期地把握研究动向，总结研究成果，指导民俗学的发展，对研究方向提出前瞻性建议。

I would periodically ask a colleague working on worms, Keith Blackwell, if there was an explanation for this strange phenomenon.

于是，我经常询问一个研究蠕虫的同事——Keith Blackwell，期望他能解释这一奇怪的现象。

It will check the discussion board periodically and inform you about new posts marked as unread.

它将检查委员会，定期讨论，并告知您有关新职位，标记为未读。

Closely monitor bond outstanding shipments, and periodically generate bond inventory report to supervise and urge staff to reduce bond volume and promote clearance process

密切监管货物运输情况，并定期撰写保证金总量报告，以监督力促工作人员减少保证金数量并推进清关流程

A legendary Arabian bird said to periodically burn itself to death and emerge from the ashes as a new phoenix; according to most versions only one phoenix lived at a time and it renewed itself every 500 years.

阿拉伯传说中的鸟，定期自焚并从死灰中复生；多数说法认为，他每500年重生一次，每次只有一只。

Working with 39 members of a great acting company, two ceaselessly imaginative directors, Trevor Nunn and John Caird, periodically reveal that they can indeed translate Dickens into pure theater.

两位想像力不绝的导演，Trevor Nunn 和 John Caird与39位伟大演出剧团的成员合作，如期证明了他们确实能把狄更斯变成纯戏剧。

But with the high-cost inventory digestion, capacity utilization will increase and cyclical industry losses will be changed periodically.

但由于高成本的库存消化，产能利用率将增加，周期性行业的损失会定期更改。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了