DCE

美 　英

• 網(wǎng)絡(luò)分布式計(jì)算環(huán)境(Distributed Computing Environment)；數(shù)據(jù)通信設(shè)備(Data Communication Equipment)；大連商品交易所(Dalian Commodity Exchange)

例句

Like OSR, DCE is usually not an issue for real applications (unless you are counting on code executing in a specific amount of time).

與OSR一樣，對(duì)于真實(shí)的應(yīng)用程序DCE常常不是問題（除非您希望在特定時(shí)間內(nèi)執(zhí)行代碼）。

Here, the privilege service of DCE enhances the authentication service by adding the concept of privilege attribute certificates (PAC).

在這里，DCE的特權(quán)服務(wù)通過加入特權(quán)屬性證書（PAC），增強(qiáng)了身份驗(yàn)證服務(wù)。

This may also be able to confirm that DCE is not invalidating your results.

這還可以確認(rèn)DCE沒有歪曲測(cè)試結(jié)果。

InfoQ: When comparing SOA with DCE and CORBA, you seem to really be comparing Web Services with earlier approaches to distributed computing?

InfoQ：在將SOA與DCE和CORBA做比較時(shí)，你好像就拿Web服務(wù)與早期的分布式計(jì)算的方法做了比較？

This ID could be in the DCE UUID format (which COM programmers are familiar with) or in a local format that you specify.

這個(gè)標(biāo)識(shí)可以是DCEUUID格式（COM程序員比較熟悉它）或者是您指定的本地格式。

The DCE Registry Server provides the user with his network identity in the form of a PAC.

DCERegistryServer以PAC的格式為用戶提供他的網(wǎng)絡(luò)身份標(biāo)識(shí)。

This article can be taken as an initial approach towards a deeper understanding of distributed security using DCE.

本文可以作為更深入理解使用DCE的分布式安全機(jī)制的起點(diǎn)。

Results The main DCE findings included constriction of the duodenum, local irregular filling defect, niche shadow and local mucosa destroy.

結(jié)果雙重造影表現(xiàn)為十二指腸局限性狹窄，不規(guī)則充盈缺損及龕影，黏膜破壞，近端腸管擴(kuò)張；

DCE provides a secure communication channel between a client and a server through an authenticated RPC mechanism.

DCE通過一個(gè)認(rèn)證RPC機(jī)制在客戶機(jī)和服務(wù)器之間提供了一個(gè)安全的通信通道。

We started with a note on the importance of security in a distributed environment and an overview of DCE security model.

我們首先強(qiáng)調(diào)了安全性對(duì)分布式環(huán)境的重要性，概述了DCE安全模型。

Account Information: DCE accounts are just like any other local account on the OS.

帳戶信息：DCE帳戶就像操作系統(tǒng)上任何其他本地帳戶一樣。

The WAN physical layer describes the interface between the data terminal equipment (DTE) and the data circuit- terminating equipment (DCE).

WAN實(shí)體層描述資料終端裝備（DTE）和資料電路終端設(shè)備（DCE）間的介面。

Thereafter, whenever the user wants to access any DCE service, it asks the security server for a security certificate.

在這之后，只要用戶希望訪問任何DCE服務(wù)，它就會(huì)向安全服務(wù)器獲取一個(gè)安全證書。

Dynamic contrast-enhancement magnetic resonance imaging(DCE-MRI)is widely used in breast cancer diagnosis.

動(dòng)態(tài)對(duì)比劑增強(qiáng)磁共振成像（DCE-MRI）是目前乳腺癌臨床滲斷中廣泛采用的手段。

Together with these three services in place, DCE enforces a very effective security mechanism in distributed environment.

將這三種服務(wù)相結(jié)合，DCE在分布式環(huán)境中實(shí)現(xiàn)了一種非常有效的安全機(jī)制。

The protocol described above is the very basic of KAP and its actual implementation in DCE authentication.

上述協(xié)議是最基本的KAP和它在DCE身份驗(yàn)證機(jī)制中的實(shí)際實(shí)現(xiàn)。

This is a one time process and need not be repeated every time until the user itself logs out of the DCE.

這是一種一次性過程，在用戶本身從DCE注銷之前不必重復(fù)執(zhí)行。

In DCE, the security server is the central point of control which governs the security activities over the network.

在DCE中，安全服務(wù)器是中央控制點(diǎn)，控制網(wǎng)絡(luò)上的安全活動(dòng)。

Data Circuit-terminating Equipment (DCE) is a device that establishes, maintains and terminates a session on a network.

數(shù)據(jù)線路終端設(shè)備（DCE）是一個(gè)建立、維護(hù)和終止網(wǎng)絡(luò)上期間的設(shè)置。

For a good overview of DCE authorization and authentication services.

這是對(duì)DCE授權(quán)和認(rèn)證服務(wù)很好的一個(gè)概述。

Once the security server confirms the identity of the user via secret key, the login process of the user into the DCE is completed.

一旦安全服務(wù)器通過秘密密鑰確認(rèn)了用戶的身份，用戶登錄到DCE的過程就完成了。

In DCE, the service ticket is a data structure that authentication service uses to pass the client identity and session key to the server.

在DCE中，服務(wù)票證是一種數(shù)據(jù)結(jié)構(gòu)，身份驗(yàn)證服務(wù)使用該結(jié)構(gòu)將客戶端身份和會(huì)話密鑰傳遞給服務(wù)器。

DELConnConnectionSpec specifies DCE authentication data and default parameters for RPCs issued on a connection.

DELConnConnectionSpec指定了DCE的身份驗(yàn)證數(shù)據(jù)和用于在連接中發(fā)出RPC的缺省的參數(shù)。

Is a direct derivative of the DCE-RPC module, which was developed as a result of a DCE replacement strategy.

是DCE-RPC模塊的一個(gè)直接派生物，這是作為DCE替換策略開發(fā)的一個(gè)產(chǎn)品。

It may also convert signals for transmission. DCE is typically the modem, contrast with DTE which is a terminal or computer.

它也可以轉(zhuǎn)化信號(hào)以便于傳輸，并且，與作為終端或主機(jī)的DTE相比，DCE是一個(gè)典型的調(diào)制解調(diào)器。

Cell: A Cell is defined as a group of users, clients or servers which share common DCE services.

單元：單元指的是一組用戶、客戶端或服務(wù)器，它們共享相同的DCE服務(wù)。

Using this authentication service with DCE, RPC provides data availability and data privacy to users.

在DCE中使用此身份驗(yàn)證服務(wù)，RPC能夠向用戶提供數(shù)據(jù)可用性保證和數(shù)據(jù)隱私保障。

For the world corn futures markets, the CBOT futures market plays more important role than DCE and TGE's in the influence and pricing.

在世界玉米期貨市場(chǎng)中，芝加哥期貨市場(chǎng)在影響力和定價(jià)權(quán)方面都比大連、東京交易所更強(qiáng)。

SEC_INHERIT -- Continuously inherit the DE-Light security level based on the DCE security level in use between the gateway and the server.

SEC_INHERIT——不斷地繼承基于在網(wǎng)關(guān)和服務(wù)器之間使用的DCE安全級(jí)別的DE-Light安全級(jí)別。

Use this method to set the DCE security level for this RPC call.

使用該方法為這個(gè)RPC調(diào)用設(shè)置DCE安全級(jí)別。

Authentication flag: This flag shows whether this PAC was authenticated by DCE security.

身份驗(yàn)證標(biāo)志：此標(biāo)志顯示此PAC是否經(jīng)過了DCE安全機(jī)制的身份驗(yàn)證。

Migration of legacy systems (like DCE) and transferring authentication data to IBM NAS.

遷移遺留系統(tǒng)（比如DCE）并將身份驗(yàn)證數(shù)據(jù)傳遞給IBMNAS。

For example, in case of MAS and DCE servers, users are either given execute permission on all the methods in the interface or none at all.

例如，假設(shè)在MAS和DCE服務(wù)器上，對(duì)于接口中的所有方法用戶可能被給予執(zhí)行許可也可能不給予任何許可。

The DCE authentication service is the key distribution service in the Kerberos model.

DCE身份驗(yàn)證服務(wù)是Kerberos模型中的密鑰分發(fā)服務(wù)。

Windows supports DCE-compliant RPC, so RPC-based applications are easily usable.

Windows支持符合DCE的RPC，因此基于RPC的應(yīng)用程序易于使用。

From Session 2, the user again sends a resource request to the DCE app server, which again pulls in the user's completed PAC structure.

在會(huì)話2中，該用戶再次發(fā)送一個(gè)對(duì)DCE應(yīng)用服務(wù)器的資源請(qǐng)求，這會(huì)再次獲取該用戶完整的PAC結(jié)構(gòu)。

It is the Web's version of CORBA or DCE but much more than a general means for remote procedure calls.

它是Web版本的CORBA或DCE，但遠(yuǎn)不是一般意義上的遠(yuǎn)程過程調(diào)用。

The most noted one being the privilege service and registry service, which are provided only by DCE.

最明顯的不同就是特權(quán)服務(wù)和注冊(cè)表服務(wù)，它們只有DCE才有。

The other subtle concern is dead-code elimination (DCE) (see Resources).

另一個(gè)微妙的問題是消除死代碼（DCE），參見參考資料。

DCE security service use PACs that describe a client's security attributes.

DCE安全服務(wù)使用PAC來描述客戶端的安全屬性。