Which statements are true about the differences between a hub and a switch?

the commercial hub of the city

城市的商业中心

Caldwellwondered whether the hackers on the Hacker Underground Board, The HUB, would miss him.

考德威尔不知道是否黑客对地下黑客局, 枢纽的地位, 会怀念他.

As the central area of the city, Midtown is both a commercial and a residential hub.

作为城市的中心区域, 这里即作为主要的贸易之一,也同样担负着居民区的作用.

Qixian to when the thoroughfare has always been one of Shanxi Province a transportation hub.

祁县地当通衢,历来是山西省交通枢纽之一.

That restaurant has served as a hub of the community for decades.

几十年来,这个饭店一直是社区居民交流的中心.

In area of a coastal economy, allow to exist only generally speaking advocate hub harbor.

在一个沿海经济区域中, 一般来说只答应存在一个主枢纽港.

The project is located in an of, a town and traffic hub in Central Jiangsu.

项目所在地为江苏省中部的交通枢纽城市苏中重镇——江苏海安.

China is known as the world hub for trade in Illegal Timber.

中国被公认为非法木材的世界交易中心.

Well advanced communication facilities, Jilin Province, four telecommunications transmission, one of the data hub.

通讯设施先进完备, 是吉林省四个电信传输 、 数据枢纽之一.

The influence from hub is included in the propeller design by the lifting surface theory.

在升力面理论设计中计及桨毂的影响.

Main production sliding bearing and hub.

主要生产滑动轴承和衬套.

Libraries also remain a community hub or gathering place in many neighborhoods, she said.

图书馆也在许多附近的居民区中保留了社区中心和集合的地方, 她说道.

Lee was at the hub of some incisive attacks in the second half.

在下半场，李组织了几次快速进攻。

Yebaishou Town is a hub of railways which joins the Northeast China and the Middle North.

县城叶柏寿是连接东北、华北八大城市的铁路枢纽.

Yet it takes more than a dream and government largesse to succeed as a financial hub.

不过,若要梦想成真,光有理想或者挥金如土都还不够.

Portable prison cell taken out of Hub despite strict instructions to the contrary.

虽然与严格的物品管制矛盾,便携式监狱装置还是被带出了基地.

Hubbard made his own executive decision.

哈伯德做出了自己的行政决策.

Aim The Hamiltonian is transformed from Pauli matrices to Hubbard operators.

目的把用Pauli矩阵表示的哈密顿量转化成用Hubbard算符表示.

Robert : But Hubbard, I still a lot to say.

但是哈贝得先生, 我仍然有许多要说.

Hubbard was well known for his work in the field of drug rehabilitation.

哈伯德因在戒毒康复领域所做的工作而为人所熟知。