sn

Sn-Pb soldering used in Ground-based Aeronautical Communication Equipment Manufacturing.

用于地基航空通讯设备制造业的铅锡焊料.

Development and Applications of Cu-Ni-Sn Alloy

Cu-Ni-Sn合金的发展和应用

The long polyunsaturated fatty acids, characteristic of marine oils , are preferentially located at the sn-2 position.

海生动物油的长链为不饱和脂肪酸优先位于sn -2 位.

Study on the relationship between the character and structure of Sn type reactive dye

SN型活性染料的性能与结构关系的研究&二染料的染色性有与其结构关系的研究

Temperature cycling was commonly used in Sn whisker accelerated growth test.

温度循环是加速晶须生长的一种有效手段。

Influence of Sn and Zn Elements on Corrosion Behavior of Copper

Sn、Zn元素对铜耐蚀性的影响

A Study of the Dyeing Property of SN Reactive Dyes on Wool

SN型活性染料在羊毛上的染色性能研究

Influencing factors on structural properties of Sn dielectric thin films

影响Sn电介质绝缘薄膜结构特性的因素

SNB , NP-FH , and SN-MP were increased by 1.56 ( P < 0.01 ), 2.66 ( P < 0.01 ) and 2.31 ( P < 0.01 ), respectively.

NP -FH 增加2.66 ( P<0.01 ), NA-PA 减少3.87 ( P<0.01 ),SN-MP增加2.31 ( P<0.01 ), 颌骨间矢状和垂直关系的不调得到明显改善.

A New Technology for Treatment of Sn Smelter Slag

一种处理炼锡炉渣的新方法

Especially , thepresence of Sn in TiO _ 2-SnO 2-SiO 2 catalyst promotered the selectivity to DPO.

经 Sn 改性后的复合型TiO_2-SnO2-SiO2催化剂,使DPO的选择性明显提高.

Study on Properties of C/ Sn-Al Laminated Composites

碳纤维/锡&铝叠层复合材料的复合工艺研究

The SNB angle and mandibular plane angle ( SN-MP ) have no change ( P > 0.05 )

SNB及下颌平面角SN -MP 无变化,P>0.05.

The SN antibody is better to reflect the body immunity.

SN抗体更能反映机体免疫力。

Evaluation of performance and structure of Pt sn/ cca catalyst

Pt-Sn/CCA催化剂性能及结构表征

Thermal diffusion of Zn/ Sn coating on magnesium alloy at low temperature

镁合金表面Zn/Sn叠层的低温热扩散研究

There is approximately 1.5 times more oleic in the sn-1 than in the sn-2 position.

位于sn -1 位的油酸约比sn -2 位的多1.5倍.

The microstructures of Spinodal phases in Cu-15 Ni-8 Sn alloy were studied by TEM.

利用透射电镜研究了Cu -15Ni-8Sn 合金调幅相的显微结构和相变动力学.

They seemred 882153 to come in stages and then start aga sn prfjbc but felty deeper.

他们似乎是分阶段进行，接着，又-再次开始，但感觉更深一步

E 5 neIFn ; 9 Imp [ sn ` eFEn / n [ C , U ] : He does some brilliant impersonations of the president.

他 扮演 总统有些地方十分出色.

Classical Conditioning Model with Spiking NeuronsA Classical Conditioning Model with Spiking Neurons ( CCM _ ( sn )) is proposed.

本文建立了一种以尖峰神经元为基本元素的经典条件反射模型 ( ClassicalConditioningModelwithSpikingNeurons,CCM_ ( sn )).

Research process technique of Al Sn bearing alloy bimetal

铝锡轴承合金双金属带制造技术的研究与应用

According to the adsorption effect, nano-size Ag _ 3 Sn particles formed on the IMC surface.

由于吸附作用, 金属间化合物表面形成了纳米级的Ag3Sn颗粒.

Be encircled by stiffness SN 4 each square can be bearing number Newton?

环刚度SN4每平方可以承重多少牛顿?

SN companies nation wide electrical chain one of the top three.

SN公司为全国电器连锁业的三甲之一.

Application of pattern recognition method Sn the comprehensive analysis of earthquake precursors

应用模式识别方法综合分析多项震兆

To establish a method for determination of Sn in poly ( L-lactic acid ) ( PLLA ) pharmaceutical necessities.

目的:建立药用辅料聚L - 乳酸 的锡含量检测方法.

Network Forensics Log Anonymous Security Management Based on the SN Parallel Structure

基于SN并行结构的网络取证日志隐匿安全管理

Study on the Existing Form of Sn and Rare Earth Metals in Al

锡和稀土在铝中存在状态的研究

Short-chain acids in milk fat are selectively associated with the sn-3 position.

乳脂肪中短链脂肪酸有选择地连接在sn-3位。