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SN

SN 基本解释

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abbr.Saponification Number 皂化值

SN 双语例句

1. Aggregately, we computed 24 reaction pathways, and found out 26 intermediates and 36 transition states in this section.
    我们主要研究了Hg和Sn这两种元素在燃烧过程的微观反应特性,研究了17个反应体系,计算了24条反应通道,找到了26个反应中间体和36个反应过渡态。

2. A match in the slave address serial data stream must be made with the Address input in order to initiate communication with the SN74LVCU04APW.
    从比赛中的一个串行数据流的地址必须与输入的地址,以便取得主动与SN74LVCU04APW沟通。

3. SN什么意思

3. A bimetallic titanium-supported Ni-Sn/Ti electrode has been prepared using the hydrothermal method by a one step process. The SEM images show that the catalyst particles are present as nano-scale flakes.
    用水热法一步将Ni和Sn金属颗粒同时沉积在钛表面上,制备出双金属钛基Ni-Sn/Ti电极,其SEM图象表明,金属颗粒以纳米薄片形式存在。

4.

4. In Qinghai electrical power system 80% of the 6~10kV circuit breakers in service are the SN series circuit breaker.
    青海电力系统SN系列少油断路器在已运行的6~10kV中压断路器中约占其总数量的80%左右。

5. SN的意思

5. For Fe-doped SnO_2 film with x=12.8%, which can be understood if we takeinto account the size of the ions radius of Fe ions 0.64
    该结果表明Fe替代了阳离子Sn的位置。1.2样品表现出明显的磁滞,居里温度大于350K。

6. It is found that anneal temperatures are not sensitive to doping Dy or Al. However, Sn influences the annealing of alloys intensely.
    发现Dy和Al的影响很小,含Dy和Al的钕铁硼合金,其热处理行为与三元钕铁硼类似;而Sn对该合金的热处理行为有重大影响。

7.

7. In this example, multiple summed matrix of uniform random variable multiplied by a constant standard deviation as noise, and rectangular time varying as a voltage signal are signal AM modulated in CS ratio and noise modulated phase in SN ratio to form an AM modulated signal with phase noise.
    本例以多重相加均随机变数矩阵乘以标准差为常数代表杂讯,及方波时变代表讯号,依载波讯号比调幅及以讯杂依讯杂比调变相位合成含相位杂讯之调幅讯号。

8. SN是什么意思

8. The structures of these two molecules are almost the same with slight differences in bond lengths and bond angles. And compounds 1-3 are the first examples of this type containing amido and ethoxide groups.
    而且到目前为止,Sn4O4的梯子状结构中同时含有氨基和乙氧基的化合物还未见报道,化合物1,2和3为首次合成此类化合物。

9. The results indicate that modified layered sodium silicates can improve significantly load-carrying capacity, friction-reducing and anti-wear abilities.
    结果表明:经过改性的层状硅酸钠作为润滑添加剂可以显著提高150SN基础油的承载能力和减摩抗磨性能。

10. It is found that the Pb-5%Sn anode prepared by high temperature vacuum diffusion bonding method is preferable to use for high speed electrogalvanizing, because of low oxygen over voltage, low weight loss, and low lead pollution, comparatively.
    高温真空扩散焊制备的Pb-5%Sn阳极具有低析氧过电位、低溶解速率和低铅污染的特点,相对其它阳极更适合用于高速电镀锌中。

11. Based on the thermodynamics analysis results, the precipitation mechanism was also analyzed. The results show that pH value is a very important factor which determines the co-precipitation reaction direction and feasibility in this system. Antimony doped tin oxide powder prepared by routine way is actually the asymmetric compound of Sn4and Sb4O5Cl2. By adopting such methods as even phase precipitation, equal-flow precipitation, and proper complex compound, the homogeneous antimony doped tin oxide powder can be prepared.
      研究结果表明:体系pH值决定沉淀反应的可行性和反应进行的方向;采用常规共沉淀方法制得的锑掺杂二氧化锡前驱体为Sn4和Sb4O5Cl22种沉淀的不均匀混合物;添加缓释剂进行均相沉淀、采用并流沉淀或在沉淀反应前使用适当的配位剂可获得锑掺杂均匀的二氧化锡。

12. SN的翻译

12. A new process (NCI-8888) of replacement Sn plating can be applied for super thin flexible PCB with super density.
      新型NCI 8888置换镀锡工艺获得的锡镀层致密、无铅、无锡须,能承受长时间高温烘烤和多次回流,可用于超高密度超薄型挠性印制板。

13. And SN74121 One Shots SN54221 and SN74221 Demonstrate Electrical and Switching Characteristics That Are Virtually Identical to the SN54121 and SN74121 One Shots Pinout Is Identical to the SN54123, SN74123, SN54LS123, and SN74LS123 Overriding Clear Terminates Output Pulse
      一射门和SN74121 SN54221 SN74221示范和机电开关特性,几乎是相同的SN54121和SN74121一个射门针脚是相同的SN54123,SN74123,SN54LS123,清除覆盖和SN74LS123终止输出脉冲

14. Quantitative assay and semi-quantitative assay of PA with cPCR were established by using JM83/16SN as internal control.
      以JM83/16SN作内参照,建立PA竞争性PCR定量和半定量检测方法。

15. SN Pinout: Adjustage of stand-by SW (1) Since VCC can directly be controlled to ON or OFF by the microcomputer, the switching relay can be omitted.
      SN引脚说明:Adjustage的立场,由西南(1)由于的VCC可直接控制的微机为ON或OFF,开关继电器可以省略。

16. SN

16. It was the closest supernova since SN 1604, which occurred in the Milky Way itself.
      这是超新星1604发现以来,银河中距地球最近的超新星。

17. A new Ni-Fe-W-X system multi-element plating solution has been designed according to the characteristics of small discharge resistance and low reaction extra-voltage of complexing ions in brash plating.
      本文突破了世界各国沿用的Sn-Co代铬体系,分析了摩擦和腐蚀过程中金属共性的动力学行为,根据刷镀过程中要求络离子放电阻力小,反应超电压低的特性,设计了新型Ni-Fe-W-X系多元合金的配方。

18. SN

18. Snobbish''sn?
      势利的,谄上欺下的

19. The performance and effectiveness of the micro-stimulator were validated by in vitro experiments on the sciatic nerve of the frog, where action potentials as well as artifacts were observed when the SN was stimulated by the micro-stimulator.
      通过离体实验,即刺激蛙坐骨神经干时产生动作电位并可观察到伪迹;及在体大鼠的训练操作性条件反射的行为学实验,即在Y臂迷宫中训练大鼠听到不同声音完成左右运动,如果完成正确给予前脑内侧束以电刺激,我们观察到5 d内大鼠的正确率增加3倍,达到93.5%。

20. Cmq l`home page dice che è definitivo e questa pagina dice che sn parziali…..
      cmq期望的主页说,这是最后和这个网页说,部分。。。

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