The chemical properties depend upon the electrons on the outside.

化学性质取决于核外的电子.

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It is possible to harness the versatile chemical properties of cyanogen azide.

氰化叠氮的灵活多变的化学性质是可控制的.

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Sodium and potassium are about the same in their chemical properties.

钠和钾的化学性质几乎是相同的.

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The allotropes of carbon include diamond, graphite and charcoal, all with the same chemical properties.

碳的同素异形体包括金刚石 、 石墨和木炭, 所有这些物质都具有相同的化学性质.

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The chemical properties of these surface differ considerably, particularly in their reaction to etchants.

这些不同的晶面,具有很不相同的化学性质, 特别是对化学腐蚀剂的反应不一致.

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With physical properties scientist can tell one matter from another.

物质有物理性质和化学性质两种属性.

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Selenium is a non metal similar to sulphur in its chemical properties.

在化学性质方面硒是非金属类似硫磺.

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The physicochemical properties and rheology of gum black wattle was studied.

研究了黑荆胶的物理、化学性质及流变性质.

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Understand and use the chemistry energetics and spectroscopy of poly atomic radicals.

理解和应用多原子分子自由基的化学性质、能量学和光谱知识.

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ALWAYS refer to the Material Safety Data Sheet for specific chemical properties.

总是查阅材料安全数据表来得到准确的化学性质.

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Biochemical characteristics of tyrosinase in Musca domestica were studied.

本文就家蝇Muscadomestica酪氨酸 酶(tyrosinase)的生物化学性质和抑制动力学参数做了基础性研究.

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Chemical properties of stability, with a total reduction of carbon barium sulfide.

化学性质稳定, 与碳共热还原为硫化钡.

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The main physicochemical properties and preparation methods of mesoporous catalysts are introduced.

详细介绍了几种中孔催化材料的合成方法和材料的基本物理化学性质以及溶胶-胶法在制备矽铝担体与担载型催化剂方面的应用.

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This paper briefly introduces the geochemical nature of vanadium, selenium, molybdenum elements.

摘要本文简要介绍了钒 、 硒 、 钼的地球化学性质.

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He is knowledgeable about the chemistry of metals.

他对金属的化学性质知之甚多.

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