未掺杂的
- 与 未掺杂的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The first collector layer is made of a doped or undoped semiconductor in such a way as to contact the sub-collector region.
第一集电极层是由掺杂或未掺杂的半导体制成的,与副集电极区域接触。
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The second collector layer is made of a doped or undoped semiconductor having a narrower band gap than the first collector layer in such a way as to contact the base region.
第二集电极层是由掺杂或未掺杂的半导体制成的,具有比第一集电极层窄的带隙,与基极区域接触。
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Risk of Breakage is classified under extraneous risks.
未掺杂的,无杂质的,纯净的
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For the undoped parent compound BaFe2As2, both resistance and magnetization data display an anomaly associated with spin density wave and/or structural phase transition, with the transition temperatures at ~138 K.
未掺杂的母体化合物BaFe2As2的电阻和磁化强度数据都表明存在一个与自旋密度波及结构相变有关的反常,该反常的发生温度为138K左右。
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Free of artificiality; sincere and genuine unakite
a。 未掺杂的,纯粹的
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Undoped zinc silicate film shows a weak UV emission while Mn doped willemite shows intense photoluminescence in visible region.
光致发光光谱分析表明,未掺杂的薄膜在紫外波段有较弱的发射,而掺锰的硅酸锌薄膜在可见光波段有很强的光致发射。
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Defect chemistry of undoped barium plumbate (BaPbO3)was determined by the measurement of the equilibrium electrical conductivity vs oxygen pressure(10-12—10 5 Pa).
用高温平衡电导法研究了未掺杂铅酸钡(BaPbO3)陶瓷的缺陷化学,确定了未掺杂BaPbO3材料的缺陷化学模型,同时,从BaPbO3材料的缺陷结构的角度讨论了热处理气氛对材料室温电导率的影响。
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The TC of doped samples is lower than that of undoped sample,whilethe resistivities of doped samples is two orders higher than that of the undoped sample.
在磁性上的直接反映就是,在掺杂样品的居里温度与未掺杂的样品相比有明显的下降,由此表现在输运特性上的变化就是掺杂样品的电阻率均出现了高达两个数量级的增加。
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The removal efficiency of L-acid and TOC of solution is 57% and 53% respectively when 0.4 g doped photocatalyst is applied in 100 mg·L-1 L-acid solution illuminated by visible light for 4 hours, while it is 13% and 10% respectively in the case of the undoped photocatalyst.
Mo6+的掺杂不影响负载催化剂的紫外光活性及对L-酸的吸附能力。100 mg·L-1的L-酸溶液加0.4 g催化剂,在可见光下反应4 h,掺杂催化剂对L-酸和溶液总有机碳的去除率分别为57%和53%,而未掺杂的催化剂去除率分别为13%和10%。
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As a result, the electric conductivity of Mg2Si was increased with the increasing of the dopant.
分别是未掺杂的MgZSi试样的1 。8倍和3 。1倍尽上。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。