_____ construction is one whose distribution is functionally

题目
单选题
_____ construction is one whose distribution is functionally equivalent to that of one or more of its constituents, i.e., a word or a groups of words, which serves as a definable Center or Head.
A

Constituent

B

Endocentric

C

Exocentric

D

Connective

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相似问题和答案

第1题:

It should ____ that franchising is one of the means available for getting investment money without giving up control of the chain operation and building a distribution system for servicing it.

A recognize ;

B be recognizing ;

C be recognized


参考答案:C

第2题:

Which of the following defines memory interleaving?()

A. The distribution of data written across all the memory DIMMs and the L1 cache

B. The distribution of data written across all the memory DIMMs in one bank

C. The distribution of data written across all the memory DIMMs and the processor

D. The distribution of data written across all the memory DIMMs and the L2 cache


参考答案:B

第3题:

Which of the following conditions will make a relation that is in first normal form. to be in second normal form?

Ⅰ.every non-key attribute is functionally dependent on the full set of primary key attributes.

Ⅱ.no non-key attributes exist in the relation.

Ⅲ.the primary key consists of only one attribute.

A.Ⅰ only

B.Ⅰ and Ⅱ only

C.Ⅰ and Ⅲ only

D.any of them


正确答案:D

第4题:

According to the passage, what is one disadvantage of skyscrapers that have mirroredwalls?__________

A.The exterior surrounding air is heated
B.The building materials are very expensive
C.Construction time is increased
D.Extra air-conditioning equipment is needed

答案:A
解析:
细节理解题。文章的第三段最后一句谈到了这一点:“However,mirror-walled skyscrapersraise the temperature of the surrounding air and affect neighboring buildings.”即The exterior surrounding air isheated.(摩天大楼周围外表空气升高了。)

第5题:

An ocean towing bridle whose legs are of equal length,but too short,may ______.

A.fail to provide spring in the hawser

B.cause unequal distribution of the load to one leg

C.cause the bridle legs to jump clear of the chocks or fairleads

D.None of the above


正确答案:A

第6题:

_____ that they eventually reduce the amount of labor needed on construction sites by 90 percent.

A:So clever are the construction robots

B:Such construction robots are clever

C:So clever the construction robots are

D:Such clever construction robots are


正确答案:A 

第7题:

● When a large packet wants to travel through a network whose MTU is too small, one solution is to allow routers to break up the packet into (). ()A. messages B. frames C. fragments D. bits


正确答案:C
当一个很大的数据包要通过网络传输时,但链路层的MTU,很小,将采用一种方法是这些数据包分片。MTU是Maximum Transmission Unit的缩写。意思是网络上传送的最大数据包。MTU的单位是字节。
  大部分网络设备的MTU都是1500。如果本机的MTU比网关的MTU大,大的数据包就会被拆开来传送,这样会产生很多数据包碎片,增加丢包率,降低网络速度。把本机的MTU设成比网关的MTU小或相同,就可以减少丢包。

第8题:

According to the passage,what is one disadvantage of skyscrapers that have mirrored walls?

A. The exterior surrounding air is heated。

B. The windows must be cleaned daily.

C. Construction time is increased.

D. Extra air-conditioning equipment is needed.


正确答案:A
[解析] 见第三段最后一句话,“装有镜面墙的摩天楼会加热它周围空气的温度,也会影响周围的建筑物”。

第9题:

In ship construction, keel scantlings should be the greatest ______.

A.at each frame

B.amidships

C.one-third the distance from the bow

D.one-third the distance from the stern


正确答案:B
在建造船舶时,龙骨的尺寸在船中是最大的。

第10题:

An application architecture specifies the technologies to be used to implement one or more information systems. It serves as an outline for detailed design, construction, and implementation. Given the models and details, include ( ), we can distribute data and processes to create a general design of application architecture. The design will normally be constrained by architecture standards, project objectives, and ( ). The first physical DFD to be drawn is the ( ). The next step is to distribute data stores to different processors. Data(请作答此空)are two types of distributed data which most RDBMSs support. There are many distribution options used in data distribution. In the case of( ), we should record each table as a data store on the physical DFD and connect each to the appropriate server.


A.vertical partitioning and horizontal replication
B.vertical replication and horizontal partitioning
C.integration and distribution
D.partitioning and replication


答案:D
解析:
应用架构说明了实现一个或多个信息系统所使用的技术,它作为详细设计、构造和实现的一个大纲。给定了包括逻辑数据流图和实体联系图在内的模型和详细资料,我们可以分配数据和过程以创建应用架构的一个概要设计。概要设计通常会受到架构标准、项目目标和所使用技术的可行性的制约。需要绘制的第一个物理数据流图是网络架构数据流图。接下来是分配数据存储到不同的处理器。数据分区和复制是大多数关系型数据库支持的两种分布式数据形式。有许多分配方法用于数据分布。在不同服务器上存储特定表的情况下,我们应该将每个表记为物理数据流图中的一个数据存储,并将其连接到相应的服务器。

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