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1)  ivain
依瓦因
2)  Narwayi
纳瓦依
1.
On Figure of Speech and Its Feature in Narwayi s Double-Line Lyric Poetry;
论纳瓦依双行抒情诗中的比喻及其特色
3)  Andrzej Wajda (1926~  )
瓦依达,A.
4)  Invar alloy
因瓦合金
1.
Surface microstructure and corrosion resistance of electrodeposited invar alloy foil;
因瓦合金箔电沉积的制备及其微观结构和耐蚀性
2.
Influences of process parameters on the composition of an electrodeposited invar alloy coating;
电沉积因瓦合金镀层成分的影响因素
3.
Simulation on temperature field for Invar alloy during TIG welding;
因瓦合金TIG焊接温度场模拟分析
5)  tile burning reasons
烧瓦原因
1.
After tile burning reasons were found out,relative preventive measures were taken to ensure high speed pump to operate stably.
针对近期发生的一起高速泵烧瓦事故,通过对泵跳车前后的现象进行分析和拆检,确定烧瓦原因是油路上的泄压阀失效所致。
6)  invar effect
因瓦效应
1.
This result provided the experimental evidence that the invar effect of the metal- metal amor.
2)相对应,从而在非晶态金属-金属型因瓦合金中证实了因瓦效应与铁磁性的不稳定有关。
2.
Some new phenomena were experimentally found, and a possible mechanism of Invar effect was propo.
此外,讨论了铁基纳米晶合金中与因瓦效应相关的几个问题。
3.
Even though the study of the‘invar effect’has a long history,the origins of the thermal expansion anomaly and of some exotic behaviors of invar alloy have not yet been fully understood.
因瓦效应的研究从其发现至今一直方兴未艾, 但对其反常的热膨胀机理仍未完全清楚。
补充资料:内华依瓦菊素
分子式:
CAS号:

性质:又称岩豆素,内华依瓦菊素。黄色针晶(丙酮),熔点195~196℃,无臭,无味。溶于5%碳酸钠、氢氧化钾或氢氧化钠溶液。略溶于氯仿,微溶于甲醇、乙醇及醋酸乙酯,极微溶于乙醚,不溶于水。与镁粉-盐酸显樱红色。存在于苦苣苔科植物石吊兰(Lysionotus Paucylora Maxim.)全草,菊科植物内华依瓦菊(I. vanevadensis M.E.Jone)全草,针状依瓦菊[I acerosa (Nutt.) Jackson]地上部分。有祛痰、止咳、软坚作用。

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