硼

Yuanfuliite is the Fe3+-dominant analogue of warwickite.

袁复礼石为硼钛镁石的富Fe3+类似物。

Hence, the preparation of wettable titanium diboride cathode was carried out experimentally in this research.

本文基于国际上最新的新型惰湿电解槽技术的原理，重点研究可湿性阴极二硼化钛材料制备技术。

K + can be quantitatively precipitated with sodium tetraphenylboron in HAC\|NaAC buffer solution (pH5~6) and the amount of excess Na\|TPB can be determined by oscillographic titration with a standard solution of tetraethylammonium chlorid monohydrat.

报道了用示波滴定法测定黄原酸钾含量，在 p H5～ 6的 HAc- Na Ac缓冲底液中，加入四苯硼钠沉淀 K+，过量的 Na- TPB用氯化四乙基铵标准溶液滴定，滴至 Na- TPB示波图切口消失为终点，终点直观敏锐，方法快速简便，准确度、精密度均高。

On the basis of our calculations,the low-energy luminescence peaks experimentally observed can be identified as electronic interband transitions induced by the O substitutional impurities.

我们的计算结果表明，实验中观察到的低能发光峰是硼氮纳米管中氧替位杂质所引起的带间复合发光所致。

This factory is specially producing artificial diamonds and cubic boron nitrid products.

本厂是一家人造金刚石、立方氮化硼制品的专业生产厂，位于中国最大的工业城市上海——宝钢。

Instead, he recommends using glass, such as Corning Ware, Pyrex or ceramic containers for heating food.

他建议加热食品要用玻璃，如康宁餐具，高硼或陶瓷容器，这些容器

Instead, he recommends using glass, such as Corning Ware, Pyrex or ceramic containers for heating food.

他建议加热食品要用玻璃，如康宁餐具，高硼或陶瓷容器，这些容器没有

Instead, he recommends using glass, such as Corning Ware, Pyrex or ceramic containers for heating food.

他建议加热食品要用玻璃，如康宁餐具、高硼或陶瓷容器

Instead, he recommends using glass, such as Corning Ware, Pyrex or ceramic containers for heating food.

他建议加热食物时要用玻璃容器，如康宁餐具、高硼或陶瓷容器，你

Pyrex glass is probably the best container for hot acid; I have also used a plastic container held within a metal pot as a "double boiler" for heating specimens in acid.

高硼玻璃也许是最佳的集装箱热轧酸，我又用一个塑料容器内举行的一个金属罐作为&双锅炉&，为供热标本，在酸性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷