NB的例句大全

Select one or several companies-NB-The target company be the same as the source company.

选择一家或多家公司。注意：目标公司与源公司相同。

Practice of Commercial-scale Test Sampling from Ta/ Nb Deposit

某钽铌矿床工业试验样采样实践

First-principles study on tetragonal ferroelectric structure of PbFe_ ( 0.5) Nb_ ( 0.5) O_3

四方铁电体PbFe（0.5）Nb（0.5）O3精细结构的第一性原理研究

Negative Temperature Coefficient of Resistance of Nb-doped SnO_2 Ceramics

铌掺杂氧化锡陶瓷的电阻负温度系数特性

Hydrothermal Synthesis and Characterization of the Perovskite Niobates; Negative Temperature Coefficient of Resistance of Nb-doped SnO_2 Ceramics

钙钛矿型铌复合氧化物的水热合成及表征铌掺杂氧化锡陶瓷的电阻负温度系数特性

Mathematical Model of Flow Stress of Nb Micro-alloyed Steels Through High Temperature Deformation

高温变形含Nb微合金钢流变应力数学模型

Cu-Al-Nb shape memory alloys with low phase transformation temperature and broad hysteresis

低相变温度宽相变滞后的Cu-Al-Mn-Nb形状记忆合金

Effect of Controlled Rolling Temperature Interval on Microstructure and Mechanical Properties of Hot Rolled Nb-Contained Multiphase Steel

控轧温度区间对含Nb热轧多相钢组织和性能的影响

Effect of Different Recovery Temperature on Recovery Stress of Ni-Ti-Nb Alloys

不同回复加热温度对Ni Ti Nb合金回复应力的影响

Temperature dependence of saturation magnetization and effective magnetic anisotropy of fe_ ( 83) nb_6b_ ( 11) alloy

Fe（83）Nb6B（11）合金的饱和磁化强度和有效各向异性

Investigated is the temperature schedule at which PbO SrO BaO Nb 2O 5 ferroelectric glass ceramics forms.

主要对PbO-SrO-BaO-Nb2O5系铁电性微晶玻璃形成的温度制度作了研究。

The test results showed that Nb could prevent recrystallization of deformed lath martensite structure at 600~ 680 ℃, and the aged structure was tempered sorbite kept lath martensite phase direction with no ferrite particles discovered.

试验结果得出在600～680℃范围内，Nb能阻止变形马氏体组织的再结晶，时效组织主要为保持板条马氏体位向的回火索氏体，未发现粒状铁素体。

Austenite grain growth behavior of Nb-V alloying non-quenched and tempered steel

Nb-V复合非调质钢奥氏体晶粒长大行为

Influence of tempering temperature on precipitates in Nb-Mo-V micro-alloyed steel

回火温度对Nb-Mo-V微合金钢中的析出物的影响

The results show that the increase in Nb content, decreases retained austenite fraction, however, increases tensile strength and yield strength.

实验结果表明：增加铌含量，实验钢的残余奥氏体量减少，抗拉强度和屈服强度增加；

Thermal stabilities of this ternary solid solution Cu films were mainly due to the combined effects of the pinning effect of ( Ni12Nb1) clusters and excess undissolved element Nb in the defects.

Cu-Ni-Nb薄膜稳定性的主要是由（Nil2Nb1）团簇和过量难溶元素Nb在缺陷处的钉扎作用共同影响的。

Study on the Partial Phase Diagrams of Ti-Ni-Nb Ternary System

Ti－Ni－Nb三元系部分相图的研究

Thermodynamic Study of Fe-Nb-C Melts Using the Chemical Equilibrium Method

用化学平衡法研究Fe Nb C熔体的热力学

A thermodynamic study on selective oxidation of various elements in Nb-bearing iron

含铌铁水中各元素选择性氧化的热力学分析

Effect of Nb and Rare Earth on Microstructure and Properties of Thick Steel Plate for Wheel Spoke

铌和稀土对厚规格轮辐钢板组织和性能的影响