The bridge is used infrequently.

这座桥很少有人用。

This is a problem not infrequently encountered by postdocs.

这是一个博士后学生经常遇到的问题。

You are more liable to injury if you exercise infrequently.

不经常运动就更容易受伤。

How can scientists detect a particle that interacts so infrequently with other matter?

科学家们是如何探测到一种很少与其他物质相互起作用的粒子的呢？

Big opportunities come infrequently.

大机会可不常来。

Guys shouldn't give flowers too often or too infrequently.

男士送花不应该太频繁或太稀少。

The data changes infrequently relative to the request volume.

数据不经常地相对于请求容量发生变化。

He goes to the same cheap shop as I do, but very infrequently.

他和我去同一家便宜的理发店，不过他去的更少。

Certain tools are used commonly; others are used more infrequently.

一些工具非常常用，其他工具不太常用。

Even a review as infrequently as annually will do the trick, I believe.

我相信，即使是每年审视一次也是有用的。

These builds can be run more infrequently (like once a day, for instance).

这些构建可以以更低的频率运行(如一天一次)。

That means new stories will be posted here randomly - perhaps infrequently.

这意味着新的故事会随机地发表出来——也许不会很频繁。

Those estimates are right so infrequently that they're not worth the trouble.

这类估算很少是正确的，以致于得不偿失。

Because you run the tests so infrequently, they are often fraught with errors.

由于测试运行得太不频繁，它们常常充满了错误。

And check it as infrequently as your job permits, hopefully once or twice a day.

并且以你工作所允许的最低频率检查邮件，希望是每天一或两次。

That organization has about 400 simple XML documents that are updated infrequently.

这个组织大约有 400 个极少更新的简单 XML 文档。

Top-selling toys come along infrequently, so all toy companies need an evergreen product.

大发行量玩具并不常见，因此所有的玩具公司都需要有自己的长青产品。

Reply magnets are the opposite of answer people - they post infrequently and everyone answers.

这种类型的人正好是回答别人的一个方面。他们不断地发布话题或者帖子，而其他人会给与回复。

But customers should know that our satisfaction is very high, so this happens very infrequently.

但客户应该清楚，我们的客户满意度是非常高的，因此发生这种情况的机会很低。

This collection is slower than a normal collection, but such a collection happens very infrequently.

这个收集比正常的收集更慢，但是这类收集很少发生。

This works well because, while a store may have many customers, each one usually shops infrequently.

这种方式能够成功的原因就在于：一个商店往往有很多客户，而每一名客户通常不会经常来购物。

Will a board who meets so infrequently and does so little be able to help Berkshire bridge to the future?

一个开会次数如此稀少、疏于行动的董事会能帮助伯克希尔迈向未来吗？

Some outfits may prosper with a few out-of-town stores that people visit infrequently, spending lots.

一些服装品牌则只能选择人们很少光顾的几家郊区商店，还是花费很多。

Standards change very infrequently and a violation is not allowed or requires an explicit exception.

标准很少发生变化，违反标准是不允许的，或者需要通过显式的异常情况来处理。

Other companies that advertise seasonally or otherwise infrequently can misunderstand the danger, too.

其他做季节广告或其他不经常作这种广告的公司会误解其中的危险。

Much older data is very infrequently accessed, as is certain context information, such as a flight itinerary.

会频繁访问很多旧数据，将其作为特定的上下文信息，如旅行路线等。

That is, people may perform a great many searches for accommodations but make reservations very infrequently.

也就是说，人们可能四处搜索住处，但又很少真正预订住处。

Caching of frequently viewed data that changes infrequently is a powerful way to decrease wait time for users.

缓存被频繁查看但很少更改的数据是一种减少用户等待时间的有效方式。

Swallowtail butterflies have particularly large wings for their body size, and flap them relatively infrequently.

燕尾蝶有着相对于它们的身体而言十分巨大的翅膀，并且扇动的频率少见地慢。

The data can either be too large or infrequently accessed to keep in memory, or it should persist across restarts.

这类数据可能是很大的，也可能是不经常访问只是在内存中保留，或者在重启时保持存在。