查询词典 Nb

The results show that heating at1500oC for 10 minutes in vacuum is the best brazing process. In the ceramic side none defects was observed at the interface of ceramic and solder, which leads to uniform brazing seam and excellent airtightness.

本文对单晶Al2O3/Pd/Nb焊接工艺、界面组织结构等进行了研究分析，结果表明在真空状态下，温度为1500℃，保温10分钟得到的焊缝均匀一致，没有任何的孔洞缺陷，气密性检测说明焊接情况良好。

Results Average neurobiotin concentration in the coupled ON cone bipolar cells was lower than that in the coupled AⅡ amacrine cells.

相对于AⅡ-AC 和ON-CB间可能的异源型缝隙连接，NB较易通过AⅡ-AC间的同源型缝隙连接。

Nb s p; Thu s the invention of s ampler s .

因此， 采样器的发明。

It was also found that Nb+Ti microalloyed steel(0.02%Nb＋0.012%Ti ) is more difficult to recrystallize when coiled at 600℃.

低温（600℃）卷取时，铌钛复合微合金化钢的退火再结晶更难，800℃×30s连续退火可以保证完全再结晶。

Thus, if the faceting of Nb(111) can be induced. The performance of single atom Nb tip will be better than W tip in many applications.

因此若能在铌(111)的表面上产生皱化的现象，在各方面应用的表现上会比钨来的理想。

The Zircaloy substrates were prepared with different pretreatment, then Cr films with the thickness of 0.5μm l.0μm 2.0μm 3.1 μrn and Cr/Nb Nb/Cr binary films were deposited with the same deposition parameters.

锆合金板基体经过不同的预处理后，采用直流磁控溅射方法，在相同的沉积参数下在其表面沉积了0.5μm、1.0μm、2.0μm、3.1μm厚度不等的纯cr薄膜以及Cr和铌的复合薄膜。

I would suggest trialling NB UVB in combination with piperine (and/or vitamin/herbal remedies containing psoralens) even if NB UVB has failed on its own before.

兹德说：您好，我看了他们将测试人体peperine早在今年年底。兹德说： NOVITIL -嗨，请不要有任何与此产品的经验？它的工作原理？请让我知道。非常感谢

In Adaptive Research Reports, 1998, NB Department of Agriculture and Rural Development, Fredericton, NB.

在适应性研究报告，1998年，农业和农村发展部铌、弗雷德里克、铌。

The mandatory interview in New Brunswick will not be included in the five (5) business days.

申请人需要在NB省进行不少于五天的深入考察，但是，这五天并不包括参加NB省面试的时间

Study shows that the wastewater from Koktokay rare metals mine which is located in the upstream of the important Irtysh River and main products Li, Be, Nb and Ta contain high level elements of Li, Be, Nb, Ta as well as U, Th, Cs and Zr and so on.

尽管当地有关部门对稀有多金属矿的放射性问题也有所涉及，但至今对稀有多金属矿开采过程中的放射性问题的研究文献仍然非常稀少。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。