镭的作用
![语文s版五年级下册第14课《居里夫人的三克镭》课件ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738CAD4CFD3632A84CB50DBD4FAA2EC0FF05CB8E2465081B894E8297E90000F14C6F60864B0F843D0CF5C7DC8E4F6AA17FA162E133129CB580073AC6DBED91A6A0A438E1E3FAD39648E4B8F24E88890397)
语文s版五年级下册第14课《居里夫人的三克镭》课件ppt
图片尺寸1080x810![五年级语文下册第3单元14居里夫人的三克镭课件2语文s版ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736FA840DEDADEA469FF6B852276D16B1121834D7925D6C2EE93C698CB4D113F45845E0564DB30CC61A3BB32C8723878F2EF0ED4A6C16097CE54B3D8CD6E02256425E876F4A1E420811BD3C1A45DBAEC4B)
五年级语文下册第3单元14居里夫人的三克镭课件2语文s版ppt
图片尺寸800x600![感谢聆听课堂小结本文通过记叙居里夫妇在简陋条件下研究提取镭的过程](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738C632AA07CF42507140FD390AA72226E21A962917DC76F4001FE76C2A663274D578BF8FF9021527FA38ED16D326C745CB0F24201407A746A9BD0E20535533F88329343162286186EB313859C49EFA64C)
感谢聆听课堂小结本文通过记叙居里夫妇在简陋条件下研究提取镭的过程
图片尺寸860x484![熠熠生辉的镭姑娘们](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95A710DC8CB6790AAE6E19D94293342FFCFCC2C4087307479D5E49304F0C7B0EDB391B533B10B36952E7CB59A32071C055DD397201C87ED27A6BD95E7C63033B7B8FEC4EBCD039713E0D626B65B571E29)
熠熠生辉的镭姑娘们
图片尺寸1080x1439![人教版教学课件广东省汕头市澄海中学高二生物33其他植物激素课件ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8345A3A538B73847ED56D03B2AF94ED5BC7276BF12BED9004660B5E3416FFB50C2B73B11C4072C8C76F2FA300B7F1E65673D5DE1B52C80A7BB66E0898A5B1E0CC61A81112D15CE423F93AAD56932DB8BCA)
人教版教学课件广东省汕头市澄海中学高二生物33其他植物激素课件ppt
图片尺寸1080x810![镭是什么样子](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83485E804180068A824866EB3BE2169AC1F60C66055A407CF550DE95A9956D3E1051B51C57560158258E1062F9C082BE9CD5C412864188E5FF71158CFCA1ABBCD49A32F5428AB2EEAF3637AE03BD93C9D9)
镭是什么样子
图片尺寸400x342![镭的作用如下](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B90F7472F7D539872E373C6874BF5F5DE897DD65D1536292CF4ADB4F38A350D33D7A57D1570AD71AE43978D27DA94D701BED542CA6011F7B95BEC0E2FADC7E45761154453DB7D12F7510016ADE22F54C)
镭的作用如下
图片尺寸618x306![语文s版五年级语文下册课件居里夫人的三克镭2ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C8C8DB0B2224CBCA01B60B8BF01110EC2FBEF30C121E3DD149B73C305D77C7F78CED6E71586D77C9368D43881E7B8E7A5A984EDA2E3DB0B45F8748E48FF78B254CDAFC97B4BD8347C8736B50162D1695)
语文s版五年级语文下册课件居里夫人的三克镭2ppt
图片尺寸800x600![取的镭约仅1000克.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B5D9EF3E890CC27C312A6AD003CFF0175EAB8C3D15952484977B4A4894CEEDFBE889F494744C9C9C846FDDDF8BFAF30CC3D2833F56EFAB7FEC61CC253EDCCDACD525138F3BA5406DFA066DF6DFA60255)
取的镭约仅1000克.
图片尺寸1080x810![居里夫人的三克镭课件](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731B51F0B2A62E20F40AC31E0BC4B9A67C4AC8C16B41E1BE0BF25C42576601C2EDFDA8AE708DA9A5BD7980882E61B45443706EE4ADACF47C73FC5A1C0C61188D07D8A8C87E11BB922BAB25E2BD56A89A06)
居里夫人的三克镭课件
图片尺寸920x690![美国早期出现含镭食用品,居里夫人发现后,掀起疯狂的"镭崇拜"](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C2168B964E38AE4659E4426C5108E5B69B07E9AAF6DEB5A220C9C57B5F49F1BAB015C897AD8A94886FE7DAED51CC87D3FD675C9E3A1F98CAD2B9B05CD302CA36AECE9FD50AFC601EE4254A23EB0EE800)
美国早期出现含镭食用品,居里夫人发现后,掀起疯狂的"镭崇拜"
图片尺寸640x640![镭的作用与危害—镭的用途与好处,不要坏处啊!](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93106A89EEFB50CBB2DC4F3D07018AB2E0881A9A5A156AA41852183E3E3AE4C9A493E0E87C959D2C4137F854BCE9A7C4967044E0223AA91E619D6C5F5723D7AEF35177FDCFFED9F293B02E8C5D0795075)
镭的作用与危害—镭的用途与好处,不要坏处啊!
图片尺寸405x304![高一化学必修一_第三节_用途广泛的金属材料ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73470CCF2A406DCC80060C42F18D7D65E86A060A1EEC81C537944F27248DF35B0CDA8C34DBD0B04D163A3672C3C70F1D673114818ED88BB07F60D6DC7C7D4CB7ACD94D26942A25F9B87E19E0FC2168AF75)
高一化学必修一_第三节_用途广泛的金属材料ppt
图片尺寸1080x810![是毒也是药,害死了居里夫人的镭,也是治疗癌症的首选](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7374F73EA359130876993D92403FFA6952D36F064C603B8270C8DDFD6146EC7CD264355A272C25FC2F48C82629D70BDA882BA3F1DD86BA354A0BD4326FD5F00FCF2759E3C4473E4FE52DAC4E86051B6B41)
是毒也是药,害死了居里夫人的镭,也是治疗癌症的首选
图片尺寸330x449![居里夫人发现的镭究竟多可怕?不小心误食,会有怎样的后果?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8311AA889D55FD9FCA1B529B0F71CC35E9AF6939FEF2B3211356F5B646DED96F11249E7891986FA3C2A231F283649C9FD7FD073CF29F47B7E5280B73918F7850E3DC47BA7BE4123FCA94ED81EA22152A95)
居里夫人发现的镭究竟多可怕?不小心误食,会有怎样的后果?
图片尺寸1920x1080![居里夫人发现的镭,变成了富豪们的新宠,人们争相购买镭产品](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83DCB890544A75FC7F073A551451C2FD88CB23399759378FD80B5CCB2ABC973E714853821F8643BA8181106A0B896F6F93E3C03ED46F83CE8AE92FB460DA65472CB0C1AA7CE6D919966C1B5D375501B73B)
居里夫人发现的镭,变成了富豪们的新宠,人们争相购买镭产品
图片尺寸356x340![居里夫人促成了"镭"的诞生](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A935BC76CF745CF733957D2F9D20216960EB441DCD0DD539E823F04AFBD621DC3A1D4B970861BB725BD99E5684E66A2CA684266A656A3081E1E68DC03FB3977FCB09B0F3308E044AF6FC1521061648AD)
居里夫人促成了"镭"的诞生
图片尺寸634x387![原创百年前的镭女孩为制造夜光手表她们下颌骨被射线残忍摧残](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836072D5A75EB87E448F0817239CE7EC398014AC55E3AFEF0C0E2ED3BA3F20D60287D2787E854EFC7C2440364F424F823E236416508A73A42A0FC5E6B57AB2E7E38FEA732D457C29C16A0D1A3E8C6C1A34)
原创百年前的镭女孩为制造夜光手表她们下颌骨被射线残忍摧残
图片尺寸1113x556![镭产生的辐射是一种电离辐射,在他的作用过程当中,电离辐射产生的能量](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E1B5EC7AB214F11CECD61E76AC09DD623F55A75413ED12B5DC13FC0CF26A6809544D406C7161DB86B3EC3B17C5CDC360C82B131C2F279380AB979106D2774CA377F7821BEA9D61D78CE2F95EEC7D1298)
镭产生的辐射是一种电离辐射,在他的作用过程当中,电离辐射产生的能量
图片尺寸1080x675![这就是放射 性元素镭的 发明者—— 居里夫人.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839FA940F3B9D24ED0B75080591E9A88D7D53961288F531629EFA43A3E0CD0E67EE90EAE52828B70CC789F9B00DD33C0ACED2FC68E6191192A38CB2F64CDD3F6205B1D12D6BD7CC6D49D57BA84B708BD75)
这就是放射 性元素镭的 发明者—— 居里夫人.
图片尺寸1080x810