【简答题】在历代诗人们赞美桂林山水的诗篇中写有“群峰倒影山浮水,无山无水不入神”的著名诗句,诗中写的“倒影”是由于光的 现象形成的。清澈见底的漓江看起来比实际浅,是由于光的 现象形成的。
【单选题】成语“人墨客”指的是诗人、作家等风雅的文人。其中将诗人称作“人”是源于屈原作《离》。该诗篇所展现的风格是()
【单选题】反垄断法规定,对于经营者从事的下列滥用市场支配地位的行为,反垄断执法机构进行违法性认定时,无需考虑行为是否有正当理由的是( )。
【简答题】广告主、广告经营者、广告发布者违反 《广告法》 规定,有哪些侵权行为要依法承担民事责任?
【多选题】下列行政行为属于内部行政行为的是( )
D.
D 某公安机关对其人民警察的违法违纪行为给予行政处分
【简答题】在历代诗人们赞美桂林山水的诗篇中写有:“群峰倒影山浮水,无山无水不入神”的著名诗句。诗中写的“倒影”是由于光的____________现象形成的。
【单选题】If all other conditions such as bore, stroke, speed, and mean effective pressures are equal, a two stroke/cycle diesel engine will develop approximately
A.
the same indicated horsepower as a four-stroke/cycle engine
B.
twice the indicated horsepower as a four-stroke/cycle engine
C.
one half the indicated horsepower as a four-stroke/cycle engine
D.
one power stroke for every two crankshaft revolutions
【简答题】effective horsepower
【单选题】Effective horsepower is the power developed by the____ in the cylinder, but some of this is lost by friction within the engine.
【简答题】The diesel engine is a form of internal combustion engine similar to that used in a bus. Its power is expressed as brake horsepower (bhp). This is the power put out by the engine. Effective horsepower...