碳的

Translated: Take 7 parts of saltpeter, 5 parts of hazelnut and 5 parts sulfur and that makes thunder and flash if you know the art.

计算为 硝41%；碳29.5%；硫29.5%；------有现代研究者测试过此配方认为性能低劣，提出假设认为培根也许按体积、用杯子、匙子计量的，实测換算则是：硝58%；硫26%；碳16%。

Then esterification of 3, 7-dimethyl-2-pentadecanol with acetic anhydride, the active component of sex pheromone of pine sawfly, 3, 7-dimethyl2-pentadecanyl acetate was obtained in 83. 4％ yield.

最后，用乙酸酐对3，7-二甲基-2-十五碳醇进行酯化，得到松叶蜂性信息素的活性组分--3，7-二甲基-2-十五碳醇乙酸酯，收率为83.4％。

By means of the scanning electron microscope and the Shore sclerometer, the microstructure and the Shore hardness of the materials were analyzed.

本文采用扫描电子显微镜、肖氏硬度计对碳/碳复合材料的表面微观形貌及显微硬度进行观察和测定。

Today there are still large areas of paddy fields that have less soil organic C content than that at steady state. It is estimated that they could sequestrate on average 5150(±1063)kg hm^(-2) more of carbon.

目前仍有相当面积的水稻土其有机碳含量低于平衡水平，估计还可平均固碳5150(±1063)kg hm^(-2)。

This article introduced the new type wear resisting and blockless sieve plate from the construction and material .

本文从筛板结构及材质两方面介绍了所开发的新型防堵耐磨筛板，其结构为高碳低合金铸造筛条和低碳结构钢框架焊接结构。

The difference between the direct method and subtractive method in the determination of TOC is discussed.

研究了水质监测中总有机碳测定时，采用直接法和差减法测定结果的差异，结果表明对于自来水、天然水样和部分污水水样，采用直接法测定总有机碳更准确。

The samples of MgO-C brick with slag-splashed layer were obtained in taphole after slag splashing for 4 min.

研究了镁碳砖和铝碳砖在高钛渣中的侵蚀行为。

It was experimentally verified that Mo-La2O3 cathode had higher thermionic emission effectiveness and lower operating temperature than Th-W tube.

Mo与 Mo2C 的界面高分辨晶格像直接显示了碳化层与基体界面结构，晶体取向关系为[210] Mo2C ‖[100] Mo ，碳化层与基体结合良好。

After active carbon powder and alloy steel powder are added to the thermit, the self-propagating high-temperature synthesis reaction starts.

本文研究了合金化自蔓延陶瓷内衬复合钢管制造技术，即在铝热剂中加入活性碳粉或合金钢粉末，进行自蔓延高温合成反应，分析了碳和合金元素对复合钢管过渡层的影响。

The amphiphilic octadecylamine is attached by two different methods: one isby ways of reacting with thionyl chloride SOCl_2 the other is heating directly.

经酰氯化和直接加热反应两种方法，在单壁碳纳米管表面分别嫁接了十八烷基胺，获得了溶于有机溶剂的单壁碳纳米管。

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。

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。