更多"Professor White contributed a lot t"的相关试题:
[多项选择]
有如下两个community-filter
Ip community-filter 1 permit100：1200：1
Ip community-filter 2 permit100：1
Ip community-filter 2 permit200：1
下面哪些描述是错误的？（）
A. 一个BGP路由携带的团体属性中既有100：1又有200：1时才能匹配community-filter1
B. 一条BGP路由携带的团体属性中是100：1或200：1或两者都有，都能匹配community-filter1
C. 一条BGP路由携带的团体属性中既有100：1又有200：1时才能匹配community-filter2
D. 一条BGP路由携带的团体属性中是100：1或200：1或两者都有，都能匹配community-filter2
[判断题]逐批订货法（lot－for－lot）比MPG法的维持库存费低。
[名词解释]生物群落（biotic community）
[判断题]White培养基又称（WH）培养基，是White设计的。其特点是无机盐浓度较高。它的使用也很广泛，无论是生根培养还是胚胎培养或一般组织培养都有很好的效果。
[名词解释] 大白肾（large white kidney）
[单项选择]You look nice in white.（）
A. Thank you
B. No, I am far from it.
C. Don't mention it
D. Not at all
[单项选择]Which buoy will NOT display white retro reflective material（）.
A. Safe water mark
B. Isolated danger mark
C. Preferred channel mark
D. Daymark of no lateral significance
[单项选择]White smoke exhausting from an operating diesel engine may indicate （）
A. a cracked liner
B. burning lube oil
C. an overloaded engine
D. insufficient combustion air
[单项选择]Which can be prevented only by segregating two lots of cargo into separate holds? （）
A. Contamination of dry cargo by a wet cargo
B. Contamination of a clean cargo by a dirty cargo
C. Contamination of a food cargo by an odorous cargo
D. Overcarriage，overstowage，and short landing
[单项选择]From your position you observe a rotating white and green light to the north. This light is most likely（）.
A. at an airport
B. on a naval mine-countermeasures vessel
C. Block Island North Light
D. on a vessel engaged in public safety activity
[单项选择]White培养基的特点是（）。
A. 高浓度无机盐
B. 低浓度无机盐
C. 高浓度的铵根离子
[单项选择]A vessel towing is showing three forward white masthead lights in a vertical line. This means that the length of the（）.
A. towing vessel is less than 50 meters
B. towing vessel is greater than 50 meters
C. tow is less than 200 meters
D. tow is greater than 200 meters
[单项选择]White smoke exhausting from a diesel engine can be caused by （）
A. low combustion temperature
B. a leaking fuel nozzle check valve
C. late fuel injection
D. plugged oil-scraper ring hole
[单项选择]White smoke issuing from the exhaust of an auxiliary diesel engine valve opening （）
A. the engine is overloaded
B. the engine is cold
C. there is too much lube oil in the cylinders
D. the turbocharger is fouled
[单项选择]White smoke exhausting from a diesel engine can result from （）
A. high exhaust temperature
B. high lube oil temperature
C. low turbo-charger speed
D. low cooling water temperature
[单项选择]A dazzling white burner flame in the boiler furnace indicates （）.
A. no combustion
B. deposits in the fuel
C. excessive air in the fuel
D. cold fuel oil
