a bjt has measured dc current values of = 0.1 ma and = 8.0 ma. when ib is varied by 100 μa, ic changes by 10 ma. what is the value of the βac for this device?( ).
compared to benevolence and universal care, the love in christianity pays more attention to _______________.
shockley's equation defines the ( ) of the fet and are unaffected by the network in which the device is employed.
平面机构具有确定运动的条件是其自由度数等于()数。
孙武刚到吴国后,结识了一个重要的朋友,他是哪位?( )
the definition of “universal care” is _______________.
as china is known for being a “nation of rites”, it has been under the rule of rites only.
期货公司应当按照( )等不同情况采取不同比例对资产进行风险调整。
democracy is most common form of governance in human history.
oligarchy either flashed into human history or simply remained in theory.
价值工程的一般工作程序包括( )
移动支付的运营模式包括()
下列叙述兵战与商战的差异中,不正确的是( )
“人重言重,人微言轻”,这符合影响社会认知的()因素。
中秋又称为()
龙是行云布雨之神,所以逢年过节的时候人们会举行一些喜庆活动,祈盼风调雨顺、国泰民安。()
企业业务流程再造后,企业的组织结构呈现以下哪些特点()
mount taishan ranks first among the five holy mountains in china. it is located in taian city, shanxi province.
【多选题】the following items are not included in gdp ( )
in 1932, in the depth of the depression, the american people choose ________ as their next president who promised a “new deal” to get america out of depression.