1) Time limits demarcaton of Al_a
Al_a
2) aluminum
[英][ə'lju:minəm] [美][ə'lumɪnəm]
Al
1.
Effects of ferric oxide removal on adsorption and desorption of aluminum in soils;
去除氧化铁对Al在土壤中吸附-解吸的影响
2.
Studies on marine biogeochemistry of aluminum;
Al的海洋生物地球化学研究
3.
The Impacts of Aluminum on the Abnormal Aggregation of R3 Peptide of Tau Protein and Its Mechanism;
Al离子对tau蛋白R3多肽异常聚集的影响及其机理
3) Aluminium
[英][,æljə'mɪniəm] [美]['æljə'mɪnɪəm]
Al
1.
Sodium attack of both aluminium (99.
本文研究了纯Al及Al－12％Si合金在液态Na中的腐蚀特性。
2.
The effectiveness of the self grain refinement of aluminium is equal to that of amaster Al-Ti-B added in the aluminium.
本文介绍了一种金属晶粒细化的新工艺，即利用金属本身已有的非自发形核潜力，使Al，Cu，Sb晶粒细化探讨了金属自身激冷薄片的冷却速度、加入量、保温时间对晶粒细化效果的影响。
3.
The direct nitridation of the aluminium powders in nitrogen atmosphere under isothermal conditions was studied.
通过同步热分析(simultaneous thermal analysis, STA)分析了 Al 在非高压氮气气氛下(压力0。
4) Aluminum powder
Al粉
1.
The effects of aluminum powder content on exhaust signature of CMDB propellant,such as visible,infrared and laser transmissivity,infrared radiant temperature and radiance,were studied by using transmitter,thermal-image instrument,FTIR spectrum device and high-speed camera etc.
采用烟雾透射计、红外热像仪、FTIR光谱仪和高速摄像仪等测试仪器研究了Al粉含量对CMDB推进剂可见光、红外和激光透过率、红外辐射温度和红外辐射强度等特征信号的影响规律。
2.
The effects of aluminum powders with different shapes and sizes on the surface morphology,corrosion resistance and electrochemical behavior of the coating were studied by means of scanning electron microscope (SEM),X ray diffraction(XRD),neutral salt spray test and electrochemical impedance spectroscopy.
利用扫描电子显微分析(SEM)、X射线衍射分析(XRD)、中性盐雾实验以及电化学交流阻抗等技术,研究了Al粉的形态与尺寸对热烧结锌铝涂层表面形貌、耐蚀性及其在海水中电化学性能的影响。
5) Al powders
Al粉
1.
The surfaces of micron Al powders were pretreated by different surfactants,then St was polymerized on the surfaces of micron Al powders by dispersion polymerization,so Al-PS composite particles were prepared.
采用不同表面活性剂对微米Al粉进行表面预处理,运用分散聚合方法使苯乙烯(St)在Al粉表面聚合,获得了铝粉-聚苯乙烯(Al-PS)复合粒子;研究了表面活性剂类型对Al粉及Al-PS复合粒子亲水亲油性能、分散性能的影响;通过UV-VIS、FTIR光谱分别对PS对Al粉包覆量及Al-PS复合粒子结构进行了测试和表征。
2.
The surfaces of micron Al powders were pretreated by different surfactants.
采用不同表面活性剂对微米Al粉进行表面预处理,然后运用分散聚合方法使St在Al粉表面聚合,获得了 Al-PS复合粒子;考察了表面活性剂类型对Al粉及Al-PS复合粒子亲水亲油性能、分散性能的影响:通过UV-VIS、 FTIR光谱分别对PS对Al粉包覆量及Al-PS复合粒子结构进行了测试和表征。
6) aluminizing
[英][ə'lju:minaiz] [美][ə'lumə,naɪz]
渗Al
1.
The results showed that the dense and consecutive diffusion layer could be prepared on the surface of the Mg alloy by the present process,and both aluminizing and the AI-Ce co-diffusing could improve the properties of anti-corrosi.
结果表明,本方法可在镁合金表面获得连续、致密的表面渗层,渗Al及Al-Ce共渗层均能提高镁合金的硬度及耐腐蚀性,Al-Ce共渗层的硬度及耐蚀性明显优于渗纯铝。
2.
Post-aluminizing was performed on the sputtered coating to improve the high-temperature oxidation resistance.
用SEM、XRD和EPMA等手段,研究了溅射NiCrAlY涂层渗Al前后在1000℃和1100℃的高温氧化行为。
3.
Post-aluminizing was performed on the sputtered coating to further upgrade its corrosion resistance.
采用SEM、XRD和EPMA等手段,研究了溅射NiCrAlY涂层渗Al前后在700℃盐和水蒸气下的腐蚀行为。
补充资料：(E)-2-Hepten-1-al
CAS: 18829-55-5
分子式: C7H12O
分子量: 112.17
沸点: 90-91℃
中文名称: E-2-庚烯醛
分子式: C7H12O
分子量: 112.17
沸点: 90-91℃
中文名称: E-2-庚烯醛
英文名称: (E)-2-Heptenal；(E)-2-Hepten-1-al；(e)-2-heptena；3-butylacrolein；beta-butylacrolein；trans-2-heptenal
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条