Because of an emergency, the doctor will not be available for several hours.

For medical services or doctors are available because of24 hours change.

因为24小时的值班制，人们可以随时接到代诊服务。

Do I need to be available twenty four hours a day?

我真的必要天天24小时随叫随到吗？

You expect the information infrastructure to be reliable and available 24 hours a day, 365 days a year whether you're talking about the network itself or the systems that support your on-line bank or on-line bookstore or on-line grocery.

他们还希望信息基础设施一年365天每天24小时，无论是网络本身，还是支持其在线银行、在线书店或在线商店的系统，均保持高可靠和可用性。

You expect the information infrastructure to be reliable and available 24 hours a day, 365 days a year-whether you're talking about the network itself or the systems that support your on-line bank on-line bookstore or on-line grocery.

他们还希望信息基础设施一年365天每天24小时均保持可靠和可用－－无论是网络本身，还是支持其在线银行、在线书店或在线商店的系统。

The inbuilt lithium accumulator can keep displaying the temperature inside the box and can keep the light and sound alarm available for72 hours after electricity failure.

内置锂离子蓄电池，断电后可持续显示箱内温度及声光报警72小时；

The Web is a global shop window, available twenty-four hours a day, 365 days a year.

网站是全球性的门户，每天24小时，每年365天开放。

The library's on-line services are available twenty-four hours a day on Internet.

小时通过互联网获取我馆的网络化服务。

Would you need to be available after hours or on weekends?

下班后或周末时必须有空（工作）吗？

The economics of retrofitting of flow passage of stream turbine is closely associated with the available hours in whole year and the cost of coal.

汽轮机通流部分改造的经济性与机组的年可利用小时数和标准煤价有很大的关联。

Avalanche dynamics on load scale-free network

负载无标度网络上的雪崩动力学

Both new avatars will appear and do the summoner's bidding only when Astral Flow is in effect.

双方将出现新的化身，做召唤的出价只有当星芒流效果。

Next year, I ran a session on Avatars of TDD, where we discussed how different people have different styles of test driving.

下一年，我主持了一个名为Avatars of TDD的议题，我们讨论不同的人有不同的TDD风格。

Today there are many more groups, including the Online Therapy Institute, a reputable think tank for clinician avatars.

目前这样的治疗小组有很多，其中就包括“在线治疗研究所”，一个面向临床医生的颇有名气的智囊团。

Avatars near the boundary can't interact with each other after distributed virtual environment has divided up some sub-regions.

分布式虚拟环境在划分区域后，区域边界附近的化身不能实时交换动态信息。

Therefore, avatars with realistic motion can be introduced into the roaming system to enhance the sense of reality of roaming.

因此可以在漫游系统中引入具有真实动作的虚拟替身来增强漫游的真实感。

Firms in the US and Japan are already selling robot avatars that allow office workers to be in two places at once.

在美国和日本的公司早已经出售机械人头像可所以办公室人员同时呈此刻两个处所。

Combined with spatially accurate voice integration, avatars help make the in-world experience more real and personable.

通过结合使用考虑空间位置的语音集成，化身有助于产生更真实的体验。

The result: virtual worlds such as Second Life, where users are represented by fictional characters or avatars.

其结果是：《第二人生》（Second Life）等虚拟世界出现，用户在那里可以用虚构人物或化身来代表自己。

Actives: actions that can be performed by the avatars or objects.

动作：化身或对象可以执行的动作。

Navigation between public and private space using landmarks was buggy, resulting in several 'lost avatars'.

使用地标在公共空间和私有空间之间导航也存在问题，导致几个丢失的角色。