镧怎么读 解答镧怎么读拼音及镧是什么意思！-古诗文经典历史文化传承
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<span style="font-size: 16px;"> 镧怎么读拼音是什么？皓镧传的镧怎么读啊？还有镧是什么意思呢？好多初学练字者不是很熟悉，接下来解答镧怎么读拼音及镧是什么意思与镧的笔顺笔画顺序怎么写。</span></div>
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<span style="font-size:16px;">【镧的读音】： lán</span><br />
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<span style="font-size:16px;">【镧的意思】：</span></div>
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<span style="font-size:16px;"> 金属元素，符号La（lanthanum）。是一种稀土元素。银白色，质软，在空气中容易氧化。用于制备钐、铕和镱，镧的化合物用来制光学玻璃、高温超导体等。</span></div>
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<span style="font-size:16px;"> 镧是一种金属稀土元素，原子序数57，原子量138.9055，元素名来源于希腊文，原意是“隐蔽”。银灰色光泽，质地较软，密度6.174g/cm³，熔点921℃，沸点3457℃；化学性质活泼，暴露于空气中很快失去金属光泽生成一层蓝色的氧化膜，但是它并不能保护金属，继而进一步氧化生成白色的氧化物粉末。能和冷水缓慢作用，易溶于酸，可以多种非金属反应。金属镧一般保存于矿物油或稀有气体中。镧在地壳中的含量为0.00183%，在稀土元素中含量仅次于铈。镧有两种天然同位素：镧139和放射性镧138。</span><br />
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<span style="font-size:16px;"><img alt="镧的笔顺" src="/uploads/allimg/190727/1-1ZHFT103K5.gif" /></span><br />
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<span style="font-size: 16px;">镧的笔顺书写演示</span></div>
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<strong><span style="font-size: 24px; color: rgb(51, 51, 51); font-family: "Microsoft Yahei", Arial, tahoma; text-align: center;">《镧》字笔画、笔顺</span></strong></div>
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汉字</td>
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镧 </td>
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<span style="font-size: 36px;">镧</span></h2>
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读音</td>
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lán </td>
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部首</td>
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钅</td>
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笔画数</td>
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17</td>
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笔画</td>
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<img alt="撇" src="/uploads/allimg/190727/0T15KG0-0.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="横" src="/uploads/allimg/190727/0T15H404-1.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="横" src="/uploads/allimg/190727/0T15H404-1.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="横" src="/uploads/allimg/190727/0T15H404-1.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="竖提" src="/uploads/allimg/190727/0T15H002-4.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="点" src="/uploads/allimg/190727/0T15MO8-5.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="竖" src="/uploads/allimg/190727/0T15II6-6.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="横折钩" src="/uploads/allimg/190727/0T15I433-7.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="横" src="/uploads/allimg/190727/0T15H404-1.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="竖" src="/uploads/allimg/190727/0T15II6-6.gif" style="max-width: 100%; border-width: 0px; border-style: solid;" /><img alt="横折" src="/uploads/allimg/190727/0T15GP3-9.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="点" src="/uploads/allimg/190727/0T15MO8-5.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="撇" src="/uploads/allimg/190727/0T15KG0-0.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="横" src="/uploads/allimg/190727/0T15H404-1.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="竖" src="/uploads/allimg/190727/0T15II6-6.gif" style="max-width: 100%; border-width: 0px; border-style: solid;" /><img alt="撇" src="/uploads/allimg/190727/0T15KG0-0.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /><img alt="点" src="/uploads/allimg/190727/0T15MO8-5.gif" style="max-width: 100%; height: auto; border-width: 0px; border-style: solid;" /></td>
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名称</td>
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撇、横、横、横、竖提、点、竖、横折钩、横、竖、横折、点、撇、横、竖、撇、点、</td>
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<span style="font-size: 16px;"> </span></div>
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<span style="font-size:16px;">以上关于镧怎么读拼音是什么，镧是什么意思与镧的笔顺笔画顺序怎么写就为大家解答到这边，希望你们能掌握。</span></div>
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