网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
抗病性（resistance to disease）
参考答案
更多 “抗病性（resistance to disease）” 相关考题
考题
The answers to the problem，the scientists say，is to build up the immune system，which not only will give greater( )to disease but will boost cellular regeneration and improve the skin. A.persistence
B.insistence
C.resistance
D.instance
考题
MRC是什么的缩写？（）A、Modular Radio ConnectB、Modular Resistance CabinetC、Modular Radio CabinetD、Modular Resistance Connect
考题
According to Ohm’s Law， which of the following is correct？（）A、As voltage increases， resistance decreasesB、As amperage decreases， resistance decreasesC、As resistance decreases， amperage increasesD、As resistance increases， voltage increases
考题
单选题For practical purposes, in a simple series circuit, the source voltage will be dropped across one resistor if it has（）.A
half the resistance of the other resistorB
a resistance equal to the otherC
at least ten times the resistance of the otherD
a partial short circuit
考题
单选题If a voltmeter is connected across a line, it must be protected with a（）A
shuntB
high-resistance coil in the armature circuitC
low-resistance coil in the armature circuitD
shunt and a coil of high resistance
考题
单选题Most conducting materials such as copper, aluminum, iron, nickel, and tungsten （）.A
increase in resistance with increased temperatureB
increase in resistance with decreased temperatureC
decrease in resistance with increased temperatureD
increase in conductance with increased temperature
考题
单选题According to Ohm’s Law， which of the following is correct？（）A
As voltage increases， resistance decreasesB
As amperage decreases， resistance decreasesC
As resistance decreases， amperage increasesD
As resistance increases， voltage increases
考题
名词解释题微效基因抗病性（minor gene resistance）
热门标签
最新试卷