The sun appears to move in an arc across the sky.

太阳看起来在天空中弧形。

It’s as plain as a pikestaff; this government is ruining the economy.

很显然，这个政府在破坏经济。

The boat operates on the Dover—Calais run.

这艘船的多佛——加莱航线。

The monotonous voice of the movement of the train lulled me to sleep.

火车单调的声音使我昏昏欲睡。

The Windows allow a computer user to execute multiple programs simultaneously.

Windows允许计算机用户同时多个程序。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他星沿不正圆的轨道。

Our satellite itself will orbit around the moon for a period of two days.

我们的人造卫星本身将绕月球两天的时间。

The prognostics of surface scrape on wheels is important for train safety.

车轮踏面擦伤的预诊断对列车安全具有重要意义。

Can receipt and checkout echoplex message by a lot of equipments emanatory.

液晶屏能显输入的数据及各种设备的状态。

The railway line, due for closure, has been granted a six-month reprieve.

本应停的铁路线获准多6 个月。

By default, the greeter is run as an unprivileged user for security.

为避免安全问题，登录界面默认无特权用户。

To enure that the system can run all-weather 24-hour security,supply hot water.

保系统能够全天候24小时安全，供应热水。

Dahlin algorithm combined with Cascade control (Dahlin-Cascade control) was put forward and used in practice.

结果表明，该控制方法能够很好地满足工艺要求。

It will be a lot easier when we have the database up and running.

等我们把数据库建好并起来就会轻松多了。

At the risk of showing my ignorance, how exactly does the Internet work?

我可能听上去很无知，可因特网到底怎么的呢？

The existing problem in operation of siphonal sand filter and innovation were introduced.

介绍了虹吸式砂滤器在过程中出现的问题及改造措施。

ITW Hi-Cone runs continuous webs of carrier rings for various multipack counts.

ITW高新技术锥连续网营商环的各种贴多罪状。

Air in coating color greatly influences the paper quality and coater runnability.

涂料中的气体将影响到涂布纸质量和涂布机的性能。

Rebasing is very important and greatly improves the performance of the entire system.

模块的移位非常重要的，它能够大大提高整个系统的性能。

Data obtained have been analyzed by multivariate statistical analysis methods including tactor and discriminate analysis.

所获数据多变量统计分析技术的主成分分析法作了统计。