limit range extent field的区别：When she was criticized,she claimed that it was outside her ________ of responsibility.A) field C) extentB) limit D) range感觉都差不多 A:职责领域 B 职责范围（限度） C：职责范围 D：职责范

英语泛读单选问题I was surprised at the extent of his knowledge.extent可换成limit range content 选range 但为什么不选content content也有内容的意思啊 limit range extent field的区别：When she was criticized,she claimed that it was outside her ________ of responsibility.A) field C) extentB) limit D) range感觉都差不多 A:职责领域 B 职责范围（限度） C：职责范围 D：职责范 level,range,extent,degree有什么区别?谢谢 The newspaper didn't mention the () of the damage caused by the fire.A range B level C extent答案给的是range ,但是extent 为什么不对呢 range 和 extent 有什么区别 limit Limit In our class,the age----is from18to35years.A:area B:field C:limit D:range 英语中表示一个范围用limit还是range?范围内有aa,dd,ff,ee... range The newspaper did not mention the __ of the damage caused by the fire.A.range B.lecel C.extent D.quantity为什么? 菜鸟求教：MATLAB limit用法>> f=sym('x^2+4*x+10')>> limit(f,x,a)Undefined function or variable 'x'.>> limit(f,a)Undefined function or variable 'a'.还有：>> f=sym('sqrt(1+1/n)');>> limit(f,n,inf)Undefined function or variable 'n'.>> int(f,v)U limit英语翻译 date limit. limit是什么意思 matlab极限 算完后想把图画出来,结果提示错误syms x ff=exp(-x)*sin(x);qyl=limit(f)qyw=limit(f,inf)qyua=limit(f,'x','0')qyual=limit(f,'x','0','left')qyuay=limit(f,'x','0','right')x=20:0.1:20;f=exp(-x).*sin(x);plot（x,f）qyl =0qyw =0qyu 英语翻译Quantification was performed using modified,matrix-based isotope dilution calibration covering the concentration range of 0.50–100 ng/mL.The limit of detection,calculated using replicates of blank and low level spiked sample a range full range