查询词典 BN

Transition metal borides and inorganic boron-containing compounds, such as TiB〓, BN, B〓C and BP, are one of the most important groups for application in high-temperature performance, electronics and catalysts. Traditionally, they were prepared by high-temperature reactions; however, the products were beyond nanometer scale.

中文题名溶剂热合成硼化物及非金属含硼化合物纳米材料副题名外文题名论文作者谷云乐导师钱逸泰学科专业无机化学研究领域\研究方向学位级别博士学位授予单位中国科学技术大学学位授予日期2003 论文页码总数70页关键词纳米材料硼化物溶剂热合成馆藏号BSLW /2003 /O613 /6 硼化物、非金属含硼化合物功能材料（如硼化钛、氮化硼、碳化硼和磷化硼等）通常具有高硬度、高熔点、机械强度大、高温化学稳定性好等一系列优良性能，有些还具有奇异的光、电、磁、热学性能和催化活性，是一类最富潜力的非氧化物高温结构材料、电子材料和催化材料。

Bn important element of the plot revolves around acentral character who fabricates her identity based on the description of Byres on the Memorial to Heroic Self Sacrifice;some of the film''s key scenes were shot around the memorial.

该剧的主要情节是围绕着一名女主角展开的，她根据&勇于自我牺牲纪念馆&(Memorial to Heroic Self Sacrifice)中的阿瑞斯的相关事迹捏造了自己的身份；电影的一些主要场景也是在纪念馆周围拍摄的。

For e.g.: In the U.S, in 1973 gold held by central bank was 8,584 tonnes and currency in circulation was $61 bn.

对于例如：在美国，黄金在1973年举行的央行8584吨，是流通货币的61美元计。

It has been well known that the activity of a BN particle might increase to a large extent when its size minished to several nanometers. As a result, the temperature and pressure required for the phase transformation will decrease accordingly.

氮化硼纳米颗粒的物相稳定性研究已有的研究结果表明：当氮化硼颗粒的粒度减小到纳米量级时，它的活性显著提高，发生物相转变所需要的温度和压力随之降低。

On 07/03/08, two cases had occurred in Miri which greatly damaged the image of the BN, and both cases were widely published by the newspapers.

在今年3月7日发生在美里选区的两件事就大大破坏了国阵的形象，而两件事都被报章广泛报道。

The dosage of initiator AIBN is 1.5%～ 4.0% of that of monomers.

引发剂A且BN的用量是单体重的15％～40％。

The BN government will sure bomb these interior towns with Billions ringgits of development fund which the people never see for decades.

国阵政府将会立即拨出发展基金给该区，这是人民几十年来都不可能看到的拨款。

RESULTS:In BN rat retina,Cx43 was immunolocalized to internal limiting membrane,nerve fiber layer,ganglion cell layer and pigment epithelium.Cx43 appeared in the form of distinct puncta distributed on ganglion cell.

结果：正常视网膜内界膜，视神经纤维层以及神经节细胞层明显表达，神经节细胞表达的主要位置是细胞质和细胞膜，色素上皮细胞全层表达，内外颗粒层及内外层状层无表达。

Other products such as Quinoline Yellow, Patent Blue V and Brilliant Black BN have filled in a gap in the domestic market and satisfied the request of overseas customers as well.

喹啉黄、专利蓝、食用黑等填补了国内空白，满足了海外客户的需求。

Other products such as Quinoline Yellow, Patent Blue V and Brilliant Black BN have filled in a gap in the domestic market and satisfied the request of overseas customers as well.

喹啉黄、专利蓝、食用黑等食用色素填补了国内空白，满足了海外客户的需求。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。