查询词典 keep at

The bread will keep at room temperature for three days, and may be frozen, airtight, for up to two months.

面包在室温下能保持3天不变质，在被冷冻或密闭保存的情况下能保持长达两个月的时间。

If you will only keep at a distance, I may float down in safety .

只要你和我保持一定的距离，我就可以安全地漂下去。

This is a book I keep at my bedside and return to time and time again.

这是一本书，让我回到我的床边，一次又一次。

If you keep at it, you'll still eventually converge.

如果你一直带着那样的观点去思考，你最终会一无所获。

You need to keep at least 3 to 6 months ofyou income as dam management.

你必须保持至少3至6个月的收入作为ofyou大坝管理。

They have gone to ground in their dens .to keep at bay the modern worldGeorge F.

他们走到隔绝处…以便在现实世界中给自己保留一个立身之所乔治F。

B Keep at least over one meter distance from those who cough or sneeze, since virus are most effectively spread through air in this way.

和咳嗽或打喷嚏的人保持一米以上的距离，在这范围内病毒最容易在空气中传播。

Keep at: continue working at sth.

继续做，坚持干

Keep at it until 40 or 50, and you'll be a grumpy blob at high risk for a smorgasbord of nasty diseases.

再这样下去到了40岁、50岁，你就会变得体态臃肿、脾气暴躁，面临着极有可能患上多种重病的危险。

The vacuolated cytomplasm could not provide energy for mitotic division, which made microspores keep at that stage. At last single nucleus microspores disappeared.

单核小孢子在发育过程中由于细胞质液泡化，不能为核有丝分裂提供能量，使小孢子停滞在单核期，最终消失。

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。