[img src="http://edu-image.nosdn.127.net/61AE584E303C1B2E4BAC078E8F1001DF.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"] 未知类型：{'options': ['[img src="http://edu-image.nosdn.127.net/130A64ABA6A61E687A5F469C34143002.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '[img src="http://edu-image.nosdn.127.net/20F7AE0D2D61D3B7C77AC42946420A5E.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '', '[img src="http://edu-image.nosdn.127.net/EA9E8710C7E7C6FB3911A4B2C566E8FF.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]'], 'type': 102}

[img src="http://edu-image.nosdn.127.net/3E61F9C71B3D6679FA50AFA7FF80705D.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"] 未知类型：{'options': ['等于零', '[img src="http://edu-image.nosdn.127.net/4F7EE725DC2435186AC3FF9F561D0303.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '[img src="http://edu-image.nosdn.127.net/C34CEAA2848B32171A56B698A55CC6E6.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '不能确定'], 'type': 102}

[img src="http://edu-image.nosdn.127.net/E9ECD91FC8FB3437CBAE9E731E05C1F9.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"] 未知类型：{'options': ['[img src="http://edu-image.nosdn.127.net/844D4F13280FCB22936CC001C2655964.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '0', '1', '[img src="http://edu-image.nosdn.127.net/39355C3F2BE9AE15346505596CAABAF4.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]'], 'type': 102}

[img src="http://edu-image.nosdn.127.net/C8EC0B0C890042F81AB9CF0941243122.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"] 未知类型：{'options': ['2', '0', '1', '[img src="http://edu-image.nosdn.127.net/EAB437E744FF87F763873F106CCCE3E9.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]'], 'type': 102}

[img src="http://edu-image.nosdn.127.net/1D264CE1268E417C9F892050434EFC44.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"] 未知类型：{'options': ['[img src="http://edu-image.nosdn.127.net/703D93736FA0EE8E801533F7F6880BBA.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '[img src="http://edu-image.nosdn.127.net/F5B2914EB077712BB840150D7DF6F15C.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]', '负惯性指数为零', '[img src="http://edu-image.nosdn.127.net/9997728AAB3A20D833FE0662B463B041.bmp?imageView&type=jpeg&thumbnail=890x0&quality=100"]'], 'type': 102}

在如图所示的放大电路中，已知，，，，，，，、、足够大。晶体管的工作状态是 状态。https://edu-image.nosdn.127.net/F79A83E95AA17B78052432039DBBC254.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/D38B7739029B77E668AB870E65223EC1.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/5ECA665100B5E7810223A1ED6FB64C37.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/FC315751443B2C4A726FBD583ED15119.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/676B3BC6D6C1AEFA8C59C367506E8DF0.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/ABFFE0640249849738ED6A9F2A2850F0.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/FDB91D8F5266D1112E348BF33189B537.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/EEFE3428A09FF56552E0ACDD32F85625.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/5304BCBD9EE04F43D52B75EB47C419E7.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/EBAD862E88FCCCEFE9B726E67050C057.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100https://nos.netease.com/edu-image/ED44A0B8A594AEFB705508FBB01608BA-1441449546094?imageView&thumbnail=520x520&quality=100

https://edu-image.nosdn.127.net/9CEFF7F442424677074D65F375ACE8EC.png?imageView

ImageView的ScaleType属性中横向、纵向独立缩放，以适应该ImageView的属性取值是？

https://nos.netease.com/edu-image/70B29465A74B0B17D4CB58C97666FD6E.png?imageView

ImageView控件ScaleType属性取值中“把图片放在ImageView的中央，但是不进行任何缩放”是: