查询词典 at a time

Nobody knows what to expect from a co-ordinated global downturn at a time of historically high migration.

在历史高移民的时刻，没有人知道从全球一致的经济衰退中预见到什么。

You can only catch and hold one cannon ball at a time so avoid being hit while holding a ball!

您只能赶上并举行一次一个炮弹击中，以便避免在持有一个球！

Then they lay their eggs one at a time in a shallow depression under vegetation, encircling the eggs until the depression fills with water from spring rains.

暗斑钝口螈属于粗短而结实的品种，它们拥有宽大的头部，还有相对来说短的尾巴，它们的尾巴占了身体长度的40%。

The 6ft-tall drum-shaped appliances are much larger than a conventional commercial oven and can roast up to 24 ducks and four suckling pigs at a time.

6英尺高的鼓形烤炉比传统的商业烤箱大很多，可同时烘烤24只鸭子和4只乳猪。

At a time when competition is more and more fierce,International Factoring has a swift and violent development,and has become efficacious artifices to strengthen the competition of international marketing.

随着国际市场竞争的愈演愈烈，国际保付代理业务得到了迅猛发展，成为各国出口商加强国际市场竞争的有效手段。

In between, Bish worked for his father's civil engineering firm building bridges and managing a difficult business enterprise at a time of major labor unrest in India.

在此期间，比西进入了父亲桥梁建设方向的土木工程公司建，并帮助管理一家劳资关系紧张的处于困境中的企业。

Streams are buffered interfaces that are thought of as a series of characters read one at a time.

考虑到一连串的字符需要一次读一个，流是具有缓冲作用的接口。

We pitched in 5 cents each and bought a 50-metre rope and some carabiners. Unfortunately, eight of us had to tie into the rope, so we took turns: two at a time would go up, and then they'd throw the rope down and up went the next two.

每人出5分钱，买50公尺长的登山绳和一些登山锁扣，但我们8个人得绑在绳子上，最后只好轮流上山，一次两个人，他们再把绳子扔下，让后两个人上去。

The converters have a wizard style interface, which makes it simple to process multiple files at a time.

该转换器有一个向导式的界面，这使得简单的处理多个文件的时间。

They were all real people I knew or had met, and that was my life experience at the time, but it was all hidden beneath what I thought of as John Lennon type 'eggman, sitting on a cornflake, goon show, Spike Milligan' language.

但是他们都隐藏在这些符号之后，就象 John Lennon 写'eggman， sitting on a cornflake， goon show， Spike Milligan'一样，我给予这些符号以含义。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。