使用过的

In China, my grandfather taught me simple math and how to use an abacus.

在中国时，我的爷爷教过我一些简单的数学和怎样使用算盘。

Experimental results indicated that performic acid and hydroxyl radical produced in 30% H2O2-HCOOH-Fe(superscript 2+) were combined to oxidize model organic sulfide with desulfurization ratio of over 96%. Catalytic performance of the combination of Fe(superscript 2+) and formic acid was higher than thin of only formic acid.

实验结果表明：30%H2O2-HCOOH-Fe(上标 2+)产生的过氧甲酸和羟基自由基能迅速将模型有机硫化合物氧化，氧化脱硫率可达到96%以上，Fe(上标 2+)和甲酸的催化氧化性能明显优于单纯使用甲酸。

We use few training symbols to solve phase ambiguousness and order overestimation in EVI blind identification.

我们使用极少量训练符号解决了EVI盲识别算法中的相位模糊和过估计问题，并给出了估计噪声方差和信道幅度因子的方法。

So it is significant to research how to solve expert assignment problem.

在解决专家分配问题上做过一些基础性的工作，提出了使用遗传算法及一种信息素指导变异的新算法求解该问题。

WHEN A STRAIGHE LINE TURNS IN SPACE PARALLEL TO AN AXIS , IT GENERATES A CYLINDER . WHEN IT IS NOT PARALLEL , IT GENERATES A HYPERBOLID OF REVOLUTION OF ONE SHEET . A HALF-HYPERBOLOID IS THE THE IDEAL SHAPE FOR A BELL

这种柔和的平面在传说建筑中没有应用过，但是由于它具有良好的采光、传音和散重能力，所以高迪在柱子、柱头、屋顶，天窗和大钟中曾多次使用。

In other products artificial compounds like Benzoyl peroxide are used.

在其他产品的人工化合物，如过氧化苯甲酰的使用。

It is the ONLY oil that doesn't leave me greasy. It's also wonderful when layered with the Baby Bee Buttermilk lotion.

这是我用过唯一不油腻的油，如果和小蜜蜂的奶油润肤露一起使用，那简直太美妙了！

Open introduction of official of closure operation center, use small drop oneself since active defence software, opened system of information of network of closure operation center to be prevented successfully hacker and the attack that to operation center hundreds computer adds up to 1856 times mixes all sorts of virus inbreak, never had happened to open closure to wait for incident of all sorts of information divulge a secret about plan, the development unit that BOCOG orders active defence software for this Xiang Wei -- small drop company was issued " outstanding contribution " commemorative certificate, open closure operation center to send letter acknowledgment technically also.

开闭幕式运营中心官员介绍，自使用微点主动防御软件以来，开闭幕式运营中心网络信息系统成功阻止了黑客和各种病毒对运营中心数百台电脑共计1856次的攻击和入侵，从未发生过开闭幕式有关方案等各种信息泄密事件，北京奥组委为此向微点主动防御软件的研制单位——微点公司颁发了"突出贡献"纪念证书，开闭幕式运营中心也专门致信感谢。

Action Research as a method of research for the integration of ed2ucational theory and practice is increasingly valued. Its characteristicsof practice ,cooperation,opening ,immediate feedback and compatibleness make it a good

其实践性、合作性、开放性、及时反馈性和兼容性特点决定了它较适合于没有接受过严格教育实验训练的我国中小学教师使用；符合中小学教育科研的发展战略；有

In this way, the original data will not be lost and the MBR of the hard disk can be renovated. hard dusk ; soft breakdown ; hard breakdown ; MBR ; renovation ; compilatory program

应该说，使用FDISK可以简单地重建硬盘的MBR，但是，如果按照一般的常规方法执行过FDISK后，硬盘上的原有数据文件将彻底丢

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。