Public Key Infrastructure ( PKI ) has become the key knowledge to provide security service in Internet.

The experimental data show that the prototyping system can provide active, transparent and efficient information security service.

实验数据分析表明:所设计的信息安全服务机制,可对网络中的应用系统提供主动式 、 透明、高效的信息安全服务.

For instance, credit card security, service charges, are also problems plaguing the broad masses of consumers.

比如信用卡的安全问题, 收费问题还有服务问题都在困扰着广大消费者.

Cleaning service, 24-hour security service and invitation cards.

清洁服务 、 24小时保安服务及邀请咭.

Security service: the server offers transport and message level security functions.

安全服务: 服务器提供网络传输层和消息层等多种安全管理机制.

We need to arrange a security service to the new warehouse.

我们应该安排保安来看守新仓库.

The state taxes roll-your-own tobacco at 78 percent of the wholesale price, Allen said.

艾伦说, 州以78%的批发价征收自卷烟税收.

The federal tax increase roll-your-own tobacco, rising from $ 1.10 per pound to $ 24.78 per pound.

联邦烟税的提高给手卷烟造成了影响,使得每磅手卷烟的价格从1.1美元上涨到每磅24.78美元.

Please take off your coat and roll up your sleeve.

请脱掉外衣,卷起袖子.

Roll up, roll up! See how the magician performs his tricks!

快来看, 快来看! 看看魔术师怎么表演他的魔术!

I need roll up stand and flex, printing materials.

我需要卷台、皮线 、 印刷材料.

Please take off your coat and roll up sleeve.

请脱掉上衣,卷起袖子.

Returning indoors, he replaced the broom and decided to roll up his bedding.

进屋,把笤帚放在原处, 他想往起收拾铺盖.

Roll up and see the sights!

大家过来观看景色吧!

With cigar lighter device and transformer of any car.

可配置汽车点烟器及变压器.

He was inspired by the customer's admiration of the new cigar-lighter.

主顾很欣赏那个新的雪茄点燃器,使他大为高兴.

I'm not surprised. The camera work was very good and the scenery was beautiful.

我不觉得吃惊,拍摄得的确很好,而且风景也很美.

This cut was edited using digital techniques and the camera work was quite complicated.

这个镜头使用数码技术而摄影工作是相当复杂的.

Camera work: The photographic operations which precede the platemaking steps in printing.

复制照相: 印刷过程中,制版前的照相操作.

The camera work allows the user so much creative freedom.

视角系统给用户创造性的自由体验.

It is special to treat swelling sore of the throat with cinnamon bark.

肉桂用于治喉间痈疮,属特殊情况.