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【判断题】
在完全随机设计中,若原假设为真,则效应均方与误差均的比值就应接近1。( )
A.
正确
B.
错误
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参考解析：
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举一反三
【多选题】对紫苏叶描述正确的是
A.
完整者展平后呈卵圆形
B.
两面紫色或上表面绿色，下表面紫色
C.
叶上被疏毛
D.
气清香
查看完整题目与答案
【单选题】The nuclear age in which the human race is living, and may soon be dying, began for the general public with the dropping of an atom bomb on Hiroshima on 6 August 1945. But for nuclear scientists and f...
A.
it is a necessary evil
B.
it is a terrible threat to the whole of mankind
C.
it played a vital part in defeating the Japanese
D.
it was a wonderful invention
查看完整题目与答案
【多选题】测试 74LS04 逻辑功能时,应在输入端输入的电压有
A.
0V
B.
3.6V
C.
6V
D.
12V
查看完整题目与答案
【单选题】人眼可以分辩( )nm波长变化引起的颜色变化。
A.
1～2
B.
5～6
C.
8～10
查看完整题目与答案
【单选题】对下列各句中运用的表达方式,括号内的判断不正确的是
A.
你看,绛紫色的山峰衬托着这一团雾,真美极了。(议论)
B.
一个比较大的花瓶的胎分作几截,大概瓶口、瓶颈的部分一截,瓶腹鼓出的部分一截,瓶腹以下又是一截。(说明)
C.
黑的人便抢过灯笼,一把扯下纸罩,裹了馒头,塞与老栓;一手抓过洋钱,捏一捏,转身去了。(描写)
D.
一张枯叶飘落在苏比的膝头。(叙述)
查看完整题目与答案
【单选题】The example of Arpad Pusztai is used to illustrate ______.
A.
public ignorance of the potential risks in GE food
B.
the role of TV in publicizing scientific knowledge
C.
the importance of scientific findings to scientific research
D.
the threat faced by independent science
查看完整题目与答案
【单选题】紫苏梗的药材特征描述中不正确的是
A.
茎方柱形
B.
互生的枝痕或叶痕
C.
体轻、质硬
D.
具髓部
查看完整题目与答案
【单选题】关于紫苏的描述，下列哪是错误的
A.
辛温发散，归肺脾经
B.
既散肺经风寒，又理脾胃气滞
C.
用量5～10g，宜久煎
D.
叶长于发表，梗长于理气
E.
辛温耗气，气虚表虚者慎用
查看完整题目与答案
【多选题】对紫苏叶描述正确的是
A.
完整者展平后呈卵圆形
B.
两面紫色或上表面绿色,下表面紫色
C.
叶上被疏毛
D.
气清香
E.
带嫩枝者,紫绿色,断面中部有髓
查看完整题目与答案
【单选题】It is implied in the last paragraph that______.
A.
Disney has profited much less than the general public expected
B.
Disney has underpaid many of their employees
C.
Eisner' s animated movies didn't bring as much money as Katzenberg thinks
D.
Disney is undergoing a financial cr
查看完整题目与答案
相关题目：
【多选题】对紫苏叶描述正确的是
A.
完整者展平后呈卵圆形
B.
两面紫色或上表面绿色，下表面紫色
C.
叶上被疏毛
D.
气清香
查看完整题目与答案
【单选题】The nuclear age in which the human race is living, and may soon be dying, began for the general public with the dropping of an atom bomb on Hiroshima on 6 August 1945. But for nuclear scientists and f...
A.
it is a necessary evil
B.
it is a terrible threat to the whole of mankind
C.
it played a vital part in defeating the Japanese
D.
it was a wonderful invention
查看完整题目与答案
【多选题】测试 74LS04 逻辑功能时,应在输入端输入的电压有
A.
0V
B.
3.6V
C.
6V
D.
12V
查看完整题目与答案
【单选题】人眼可以分辩( )nm波长变化引起的颜色变化。
A.
1～2
B.
5～6
C.
8～10
查看完整题目与答案
【单选题】对下列各句中运用的表达方式,括号内的判断不正确的是
A.
你看,绛紫色的山峰衬托着这一团雾,真美极了。(议论)
B.
一个比较大的花瓶的胎分作几截,大概瓶口、瓶颈的部分一截,瓶腹鼓出的部分一截,瓶腹以下又是一截。(说明)
C.
黑的人便抢过灯笼,一把扯下纸罩,裹了馒头,塞与老栓;一手抓过洋钱,捏一捏,转身去了。(描写)
D.
一张枯叶飘落在苏比的膝头。(叙述)
查看完整题目与答案
【单选题】The example of Arpad Pusztai is used to illustrate ______.
A.
public ignorance of the potential risks in GE food
B.
the role of TV in publicizing scientific knowledge
C.
the importance of scientific findings to scientific research
D.
the threat faced by independent science
查看完整题目与答案
【单选题】紫苏梗的药材特征描述中不正确的是
A.
茎方柱形
B.
互生的枝痕或叶痕
C.
体轻、质硬
D.
具髓部
查看完整题目与答案
【单选题】关于紫苏的描述，下列哪是错误的
A.
辛温发散，归肺脾经
B.
既散肺经风寒，又理脾胃气滞
C.
用量5～10g，宜久煎
D.
叶长于发表，梗长于理气
E.
辛温耗气，气虚表虚者慎用
查看完整题目与答案
【多选题】对紫苏叶描述正确的是
A.
完整者展平后呈卵圆形
B.
两面紫色或上表面绿色,下表面紫色
C.
叶上被疏毛
D.
气清香
E.
带嫩枝者,紫绿色,断面中部有髓
查看完整题目与答案
【单选题】It is implied in the last paragraph that______.
A.
Disney has profited much less than the general public expected
B.
Disney has underpaid many of their employees
C.
Eisner' s animated movies didn't bring as much money as Katzenberg thinks
D.
Disney is undergoing a financial cr
查看完整题目与答案