hubs 中文意思是什麼

As it happens, massachusetts is home to hubs of research in linguistics and the psychology of reading ? at the massachusetts institute of technology and the university of massachusetts at amherst

事實上，美國麻州正是語言學研究、閱讀心理學研究的大本營，有好幾個研究中心，例如麻省理工學院、麻州大學阿模斯特分校。

Shafts and hubs are usually fastened together by means of keys。

軸和輪轂通常用鍵固定在一起。

It is much as spokes of wheels around hubs formed by spanish peaks and dike mountain.

它看上去十分像圍繞由兩班牙峰和巖脈山所構成的輪轂的輪輻。

The importance of these northeastern cities, both as ports and as hubs of manufacturing, did not simply come about by chance.

這些東北部城市既是港口又是製造中心，其重要性並非偶然形成的。

Cranes ; rope pulleys ; dimensions of hubs and bearings

起重機.繩輪.軸承和輪轂尺寸

The hubs then republish the data, and the regional offices subscribe to this data

然後集線器重新發布數據，而區域辦事處則訂閱這些數據。

According to time of operation, the buses are divided as follows : numbers that start with " 2 " are morning and evening rush hour buses, numbers that start with 3 are night buses ; according to location, buses are divided as follows : puxi buses, pudong buses, buses that cross the river including tunnel and bridge lines, and suburban area buses [ 700s & 900s ] ; according to payment method, the buses are divided into : single - ticket rmb 1 ( lines of 13 kilometer or less from end to end ) and rmb 1. 5 ( lines of 13 kilometers or more from end to end ) ticket - sellerless buses ( most two digit city buses and three digits buses starting with " 1 ", " 2 ", " 7 " are of this kind ; no change will be made, but terminal stations and hubs will have rmb 1 and rmb 1. 5 ticket booklets for sale, 50 non - refundable tickets per booklet ), and also single ticket rmb 2 air - conditioned buses and scaled - price ticket special lines ( including specialty coach lines starting with " 5 ", pudong specialty lines starting with " 6 ", mid - size coaches that start with " 8 ", double - decker buses and air - conditioned coaches that start with " 9 ", as well as the ten air - conditioned tourism lines [ and airport buses ] )

按運營時間分，有：日間公交車、 「 2 」字頭的早晚高峰車和「 3 」字頭的夜宵車；按地域范圍分，有浦西的、浦東的、過江的（含大橋、隧道線）和郊區線；按票務方式分，有單一票價1元（全程13公里以下的線路）或1 . 5元（全程超13公里的線路）的無人售票車（市內公交號碼為兩位數的或三位數中「 1 」字頭、 「 2 」字頭、 「 7 」字頭的線路絕大多數是無人售票車，自備零錢，不找零，公交終點站、各主要交通樞紐均有1元和1元5角兩種面值的公交預售票出售，每本50張，售出不退） ，還有單一票價2元的空調車和多級票價的專線車（有「 5 」字頭的大巴專線、 「 6 」字頭的浦東專線車、 「 8 」字頭的中巴專線和「 9 」字頭的雙層車或空調大巴，還有十條空調旅遊專線） 。

We should let our imagination decide where our limits lie. i look forward to the establishment of yuppie hubs in our industrial areas with studio flats, home offices, art galleries, theme restaurants, pubs and innovative entertainment centers

他說：我期待看到在工業區發展優皮一族聚居處，包括開放式住宅家居辦公室畫廊主題餐廳酒吧和創新的娛樂中心。

Major transport trunk lines and hubs

重大交通運輸干線與樞紐工程

We study the cost of metro wdm in two aspects in chapter 2. for the aspect of components, a bidirectional optical add - drop multiplexer ( boadm ) using fiber gratings and circulators is designed, and is cheaper, simple and appropriate compenent for single - fiber bidirectional ring networks ( sfbrn ). for the aspect of network, after study the traffic - grooming problem and the cost of wdm ring networks, a layered network with a multi - hubs is presented to reduce the total number of the network ports

在第三章，我們搭建了一個可以實現多業務單纖雙向傳送的sdh wdm網路平臺，以單根50km光纖作為物理媒質，以mux demux的為單纖雙向復用器件，以sdh wdm為傳輸手段，採用mstp技術，通過接入vlan模塊建成一個單纖雙向傳輸的局域網，並以此為基礎通過接入圖像編解碼器實現單纖雙向視頻傳輸，為城域寬帶接入網的多業務實現提供了範例。

Secondly, according to the characteristics of few hubs in the practical hub and spoke airline network, the shortest path algorithm is improved, and an exact algorithm is proposed to solve the airline network robust optimization model, with which robust solutions suitable for various possible scenarios are obtained

然後結合中樞輻射航線網路實際應用中樞紐個數少的特點，對最短路演算法加以改進，提出了一種求解航線網路魯棒優化設計的精確演算法，得到了適用於多種可能情景的魯棒解。

The agreement also provides that when carriers establish cargo hubs in the other country, they will be afforded a high degree of operating flexibility, and expands charter opportunities beyond those provided by the existing agreement

這項協議還使雙方的代碼共享不受限制，並使包租機會得到擴大。兩國的航空公司也可以在對方建立各自的貨運中心。

San ( storage area network ) is a high speed network which is familiar with normal lan ( local area network ). it is established with hubs, switches and gateways connected to the storage devices

San這種網路技術使存儲設備不再附屬于某個服務器，允許存儲設備真正與服務器隔離，從而組成與計算機網路相對應的存儲區域網路。

Our company is in shijiazhuang city which is one of the national transportation hubs with more railway lines and high - ways passing the city. shijiazhuang is also a new developing city in north of china

我公司所處石家莊市是南北交通的樞紐，是全國鐵路、公路、郵政貫通、輻射面最廣的省會城市，也是一座在京畿之地迅速崛起的新興城市。

Propeller hubs. locknuts

槳轂.緊固螺母

Propeller hubs. front cones

槳轂.前錐

Propeller hubs. rear cones

槳轂.尾錐

Diesel engines - fuel injection pumps - tapers for shaft ends and hubs ; identical with iso 6519 : 1993

柴油機.噴油泵.軸端和轂環的錐度;等同採用iso 6519

Diesel engines - fuel injection pumps - tapers for shaft ends and hubs

柴油機.噴油泵.軸端和轂盤的錐度

It used to be one of china ' s waterway hubs

大牛：它可是中國水路的交通要道。