不定期

You can't get by on experience or smarts. Even the best surgeons need to be retrained regularly, to stay current on the latest research and procedures.

你不能只依靠经验或者智慧，即使是最好的外科医师也要定期接受再培训，以和目前的最新研究和疗程保持接触。

Living areas are not sanitized regularly and it's not uncommon for floors and surfaces to be caked with urine and feces, even in food preparation areas.

生活方面不消毒，定期的情况并不罕见的地板和表面将结块的尿液和粪便，甚至在配制食物的地方。

Chem-Dry leather products are safe and effective for leather and have over 300 tanneries and manufacturers that endorse these products.

通过肯洁专有的产品定期的清洗和保护，您的皮具将不需要再遮盖起来，并且呈现出最好的状态。

So you see tooth not the orderliness unexpectedly has so many banes, hope all tooths that the kids' parents can pay attention to a kid, periodical check, give kid an orderliness beauty, healthy of tooth, also gave kid self-confident in the meantime.

所以您看牙齿不整齐竟然有这么多的危害，希望所有孩子的家长都能够关注孩子的牙齿，定期检查，给孩子一副整齐美丽，健康的牙齿，同时也给了孩子自信。

However, periodic reward policy would make agents to adopt ALLC strategy. It helps to make a trustier organizational climate, but may stimulate more behaviors of not sharing knowledge.

相对的，定期审视固定奖励水准的政策，却可让大多数的代理人采用「完全合作」的策略，促成互信的组织气候，但是可能发生较多不分享知识的行为。

In a recently released statement, the AHA points out that these low-fat diets are not for everyone. For starters, Dr. Ornish and others who promote low-fat fare require you to accept a total package, which includes regular exercise, stress reduction and other dietary changes, such as eating more fruits and vegetables. It may be the combination of all these factors that's responsible for unclogging blocked arteries, not just the low-fat diet.

但是在美国心脏协会最近发表的声明里指出，这些节食食谱并非适用於任何人，博士迪恩-欧尔尼西与其他提倡低脂饮食的人，要求你接受的是一整套的完整规划，其中包括定期运动、减压及其他饮食的改变，如吃较多的水果与蔬菜；也许这些综合因素就是动脉不栓塞的原因而非仅仅是低脂饮食的缘故。

"As far as I know, book club selections are not routinely vetted for veracity," Ms.

&据我所知，图书俱乐部不会定期审查书的内容的真实性。&

But the All-Russian Opinion Research Center this year, the survey shows that these young people infected with HIV do not have regular HIV screening of the habit of not understanding AIDS prevention and control measures.

但全俄民意研究中心今年的一项调查显示，这些感染艾滋病病毒的年轻人并没有定期进行艾滋病病毒检查的习惯，也不了解艾滋病防治措施。

The ball joint is lubricated for the life of the vehicle and does not require any periodic lubrication.

球形接头永保润滑，不需要定期润滑。

We do not recommend regular, repeated use of the Direct Deposit Advance service if you find yourself in that situation, we encourage you to seek credit counseling (many agencies can be found in your local telephone book) and explore other credit options.

我们不推荐定期重复使用直接存款预支服务。如果您发觉自己身处上述情况，我们鼓励您约见信贷顾问（您当地的电话簿内可能有不少信贷经纪人）以及研究其他信贷的选择。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。