查询词典 DES

The scholars pursuing the researches of DES come from the fields of automatic control as well as computer, communication, manufacturing and management science and so on.The research of DES mainly consists of system performance analysis and control synthesis. The present dissertation uses Petri nets as tool to study the controller synthesis of DES with inequality constraint.

制造系统(尤其是柔性制造系统FMS、计算机集成制造系统CIMS)、系统调度、通信网络、交通控制系统、随机服务系统、计算机操作系统、军事上的C_3I系统以及其他一些对现代文明的发展至关重要的系统等都是DES的典型实例。

The original metre and kilogram, called the Mètre des Archives and Kilogramme des Archives, were constructed in 1799 to be one ten-millionth of a quadrant of the Earth and the mass

原始的米和公斤，叫做M2etre des 档案和公斤des 档案，1799年被修建是十百万分之一分之一地球的象限和水一立方体decimetre的大量各自。

The exhibition of Edouard Manet's famous painting, Dejeuner sur l'herbe, in 1863 in the Salon des Refuses (organized by those painter who were rejected by the Academie des Beaux-Arts), caused a scandal.

作为反击，1863年那些被主要艺术沙龙封杀的画家们在des Refuses沙龙组织了属于自己的画展，展出了爱德华·马奈著名的Dejeuner sur l'herbe等作品。

The two giant utilities, Générale des Eaux and Lyonnaise des Eaux, which dominated the running of water and sewerage for local authorities, were diversifying into construction.

控制各地政府提供给水和排水服务的两大公共事业巨头，法国通用水务集团Générale des Eaux和里昂水务公司当时多样化扩展至建设行业。

Results: Moderate or massive pneumothorax was seen by both conventional DR films and DES images, but the pneumothorax line, pneumatocele and rib fracture were clearly shown by DES.

结果： 对于大、中等量的气胸，常规DR胸片和DES图像均能全部显示，但DES图像能更好地显示气胸线、肺大泡、肋骨骨折等情况。

Results: The manufactured PS-DES as well as the sulphonated phases were respectively packed into capillaries,and the columns thus prepared were tested for their chromatographic characteristics. It was found that the PS-DES phase showed reversed-phase characteristics.

结果： 将所制得的PS-DES固定相以及磺化的固定相各自填充到毛细管内，考察这些毛细管电色谱柱的色谱性能，发现前者表现出反相固定相的性质。

They'd drink wine with the meal and a digestif at the end,' says Christine Pujol, president of the Union des Metiers et des Industries de l'Hotellerie, an industry group.'Now there's a campaign against alcohol and people worry about their figures.... Plus there's a lack of time.

用餐的时候他们喝着葡萄酒，餐后来一杯助消化的饮料，&法国餐饮及酒店业协会（Union des Metiers et des Industries de l'Hotellerie）会长普约尔说，&现在的人们又是抵制酒精，又是担心身材，而且还没有时间。

Prizes and awards are showered on him: designer of the year, Grand Prix for Industrial Design, the Oscar for Design, Officier des Arts et des Lettres, and many more.

奖和奖赏在他之上被淋浴：那年的设计者，大奖为工业设计，奥斯卡为设计， Officier des 艺术 et des Lettres，和更多。

First of all, the structure from the message, the message is divided into 3 parts: the first message, at the style, MAC address, so that packet transmission to reach the safety of the international financial sector standards; Secondly, the encryption method from the point of view, this The most prominent of the two systems were encrypted administrator password is encrypted on the card to encrypt passwords, especially for card encryption, the use of soft encryption service interface technology, using the work key, master key, the original password through the ciphertext key algorithm through two different DES encryption key to come up, we can imagine, I want to work at the same time key, master key, the text of the original secret password to a more difficult task, If the re-solution of the two DES, can be said to be completely impossible!

首先从报文结构上来看，报文分为3部分：报文头、报文体、MAC地址，使报文传输的安全性达到了国际金融行业的标准；其次，从加密方式来看，本次系统最突出的两个加密分别是对管理员密码进行加密、对卡密码进行加密，特别是对卡密码的加密，运用的是软加密服务接口技术，运用工作密钥，主密钥，原始密码通过算法得到密钥密文通过两次不同的DES加密才得出的密钥，可想而知，想要同时得到我的工作密钥，主密钥，原始密码密文本来就比较困难了，要是再解两次DES，可以说是完全不可能实现的！

Methods firstly, twenty female wistar rats were divided into 2 groups at random. each rat in des group (a0) was subcutaneously implanted with des encapsulated in silastic tube. each rat in control group (b0) was implanted with blank silastic tube. after 8 weeks, all the animals were sacrificed for weight of the pituitary gland, serum prolactin level, prl-immunoreactive cell count and cyclin d1 expression in prolactinoma.

首先将20只雌性wistar大鼠分为皮下植入含des硅胶管的des组（a0组）及皮下植入空白硅胶管的空白对照组（b0组）。8周后处死所有大鼠，观察并比较两组大鼠的血清prl水平、垂体质量、垂体中prl蛋白分布及细胞周期素d1 （cyclin d1）的表达。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！