lon channel 名词解释

A . exchange navigational information between vessels B . exchange navigational information between a vessel and a shore station C . conduct necessary tests D . exchange operating schedules with company dispatcher

A . A、清除探头故障 B . B、更换逻辑控制器 C . C、隔离接地故障的原因及修理 D . D、修理LON故障

A . odd or even numbers B . the color of their top band C . the location of the buoy in the channel junction D . the buoy's light rhythm

A . coast to aircraft operational communications B . aircraft to ship operational communications C . lock & bridge communications D . aircraft to ship navigational communicatio

A . 67 B . 68 C . 64 D . 65

A . 12345 B . 23456 C . 34567 D . 45678

A . the shape of an unlighted buoy B . the light color of a lighted buoy C . the color of the topmost band D . whether the number is odd or eve

A . light characteristic B . color of the uppermost band C . shape of an unlighted buoy D . color of the light

A . A、清除探头故障 B . B、更换逻辑控制器 C . C、隔离接地故障的原因及修理 D . D、修理LON故障

A . 客户号 B . 证件类型及代码 C . 帐号 D . 户名

A . That B . / C . When D . What

A . A、EH B . B、AT C . C、AP D . D、PA

A .  The ONS 15216 OADM can be provisioned to add/drop one， two， or four channels via Cisco Transport Manager （CTM）. B .  The ONS 15216 OADM consists only of a four-channel module， and the number of ports utilized determines whether it is a one， two， or four channel OADM. C .  Three separate OADM modules are available for one， two， and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager （CTM）. D .  The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module. E .  The ONS 15216 OADM is available in one， two， four channels.  There are 32 single-channel OADM modules， 16 two-channel OADM modules， and 8 four-channel OADM modules.

A . The South Auxiliary Channel since your draft is less than 25 feet (7.6 meters)，and you are not a passenger vessel B . The South Auxiliary Channel or Thimble Shoal Channel，but you must remain on the right hand side of the main channel C . The North Auxiliary Channel since you are going to turn to a northerly heading near buoy "12" D . You are not permitted to use any of the channels，but must remain outside the buoyed channel line

A .  Limiting the input/output （I/O） bandwidth consumption B .  Specifying the size of backup sets and backup pieces C .  Specifying vendor-specific information for a media manager D .  Specifying the parallelism for backup and restore operatio

A .  3 B .  4 C .  11 D .  13 E .  14

A．内存通道，最大事件容量为1000 B．文件通道，最大事件容量为1000 C．内存通道，最大事件容量为100 D．文件通道，最大事件容量为100

A．Y B．N C．NG

是 否

Channel proteins (such as the voltage-gated Na channel) transport ions much faster than carrier proteins (such as the Na-K pump), but they cannot be coupled to an energy source; therefore, transport mediated by channels is always passive.

是 否

A．愿望的、义务的 B．强制的、非强制的 C．愿望的、强制的 D．义务的、非强制的