英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

bus    音标拼音: [b'ʌs]
n. 公共汽车

公共汽车

bus
汇流排


bus
多汇流排

bus
汇流排

bus
n 1: a vehicle carrying many passengers; used for public
transport; "he always rode the bus to work" [synonym: {bus},
{autobus}, {coach}, {charabanc}, {double-decker}, {jitney},
{motorbus}, {motorcoach}, {omnibus}, {passenger vehicle}]
2: the topology of a network whose components are connected by a
busbar [synonym: {bus topology}, {bus}]
3: an electrical conductor that makes a common connection
between several circuits; "the busbar in this computer can
transmit data either way between any two components of the
system" [synonym: {busbar}, {bus}]
4: a car that is old and unreliable; "the fenders had fallen off
that old bus" [synonym: {bus}, {jalopy}, {heap}]
v 1: send or move around by bus; "The children were bussed to
school"
2: ride in a bus
3: remove used dishes from the table in restaurants

Bus \Bus\, n. [Abbreviated from omnibus.]
An omnibus. [Colloq.]
[1913 Webster] busbar

66 Moby Thesaurus words for "bus":
auto, autobus, autocar, automobile, barge, bicycle, bike, boat,
buggy, cab, car, cart, catch a train, chartered bus, chauffeur,
coach, crate, cycle, diligence, double-decker, dray, drive,
entrain, ferry, float, go by rail, hack, haul, heap, hired car,
jalopy, jitney, joyride, lighter, machine, mail coach,
make a train, motor, motor coach, motor vehicle, motorbus,
motorcar, motorcycle, motorized vehicle, omnibus, pedal,
post coach, raft, ride, ship, sled, sledge, stage, stagecoach,
take a joyride, taxi, taxicab, truck, tub, van, voiture, wagon,
wheel, wheelbarrow, wheels, wreck

A set of electrical conductors
(wires, PCB tracks or connections in an {integrated circuit})
connecting various "stations", which can be {functional units}
in a computer or {nodes} in a {network}. A bus is a
{broadcast} channel, meaning that each station receives every
other station's transmissions and all stations have equal
access to the bus.

Various schemes have been invented to solve the problem of
collisions: multiple stations trying to transmit
at once, e.g. {CSMA/CD}, {bus master}.

The term is almost certainly derived from the electrical
engineering term "bus bar" - a substantial, rigid power supply
conductor to which several connections are made. This was
once written "'bus bar" as it was a contraction of "omnibus
bar" - a connection bar "for all", by analogy with the
passenger omnibus - a conveyance "for all".

{More on derivation (http://foldoc.org/pub/misc/omnibus.html)}.

There are busses both within the {CPU} and connecting it to
external {memory} and {peripheral} devices. The data bus,
address bus and control signals, despite their names, really
constitute a single bus since each is useless without the
others.

The width of the data bus is usually specified in {bits} and
is the number of parallel connectors. This and the {clock
rate} determine the bus's data rate (the number of {bytes} per
second which it can carry). This is one of the factors
limiting a computer's performance. Most current
{microprocessors} have 32-bit busses both internally and
externally. 100 or 133 {megahertz} bus clock rates are
common. The bus clock is typically slower than the processor
clock.

Some processors have internal busses which are wider than
their external busses (usually twice the width) since the
width of the internal bus affects the speed of all operations
and has less effect on the overall system cost than the width
of the external bus.

Various bus designs have been used in the {PC}, including
{ISA}, {EISA}, {Micro Channel}, {VL-bus} and {PCI}. Other
peripheral busses are NuBus, TURBOchannel, VMEbus, MULTIBUS and
STD bus.

See also {bus network}.

{Ukranian (http://open-taxi.com/mynews/~adrian/10)}.

(2010-07-10)

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Home -Tri Delta Transit
    Find all the information, maps and schedules for our fixed route service Exact fare not required on fixed route buses Farebox on fixed route buses can issue credit tickets for overpayment There’s an app for that! Tri Delta Transit recommends several mobile apps for ease of travel and a great rider experience
  • Local and Express Routes - Tri Delta Transit
    Tri Delta Transit will run holiday weekend hours on Friday, July 3rd in observance of the 4th of July holiday Weekend routes will run Paratransit and Tri MyRide will be limited Administrative offices will be closed If you need assistance, call route information at 1-925-754-4040
  • Greyhound: Affordable Bus Tickets Across US, Canada Mexico
    Buy cheap bus tickets from Greyhound
  • Metro | Bus, Rail, Subway, Bike Micro in Los Angeles
    Explore Los Angeles by public transit Start with Metro schedules, maps, arrival times, parking info, trip planning, stations, and fares
  • Trip Planner - LA Metro
    Plan your bus or train trip in Los Angeles with Metro's real-time trip planner for efficient routes and schedules
  • Brentwood: Public Transport Guide – busmaps. com
    Planning your trip to Brentwood? busmaps com is your all-in-one public transit guide Find the best routes, see live bus arrival times, and view metro and train maps
  • Routes and Schedules - Big Blue Bus
    BBB can take you all over LA, 7 days a week
  • Tri Delta Transit 373 bus - SF Bay Area
    The Tri Delta Transit 373 - Brentwood Park Ride Antioch BART bus serves 24 bus stops in the SF Bay Area area departing from Brentwood Park n Ride and ending at Antioch BART Scroll down to see upcoming 373 bus times at each stop and the next scheduled 373 bus times will be displayed
  • Routes and Schedules - Orange County Transportation Authority
    Stay up to date with the latest service changes so you can plan your trip with ease Schedules are updated quarterly
  • 14 Route: Schedules, Stops Maps - Brentwood (Updated) - Moovit
    Use Moovit as a line 14 bus tracker or a live Big Blue Bus bus tracker app and never miss your bus Use the app as a trip planner for Big Blue Bus or a trip planner for subway, bus, train, ferry or funicular to plan your route around Los Angeles The trip planner shows updated data for Big Blue Bus and any bus, including line 14, in Los Angeles





中文字典-英文字典  2005-2009