hypophosphite什么意思？

The mechanism of electroless nickel deposition in sodium hypophosphite bath is discussed.探讨了次亚磷酸钠体系化学镀镍沉积机理.Electroless copper plating on PET fabrics using hypophosphite as reducing agent was investigated.研究了采用次磷酸钠作还原剂在涤...

hypophosphite的音标：hypophosphite的英式发音音标为：[ˌhaɪpə'fɒsfaɪt]hypophosphite的美式发音音标为：[ˌhaɪpə'fɒsfaɪt]...

v.割除…包皮（由于宗教或健康理由）( circumcise的现在分词 )...

One quadrant of a circle contains all possible values of Zxy.圆的四分之一包括了所在可能的Zxy值.The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.这个分子包含四个呈环状排列的碳原子，每两个碳原子之间形成一个三价键。Conclusi...

Bees store honey in the cells of the honeycomb.蜜蜂把蜂蜜储藏在蜂巢里.A film adhesive for bonding aluminum honeycomb core materials was develope.研制了一种铝蜂窝芯材拼接胶膜.But now the honeycomb board manufacturers often control bad quality pro...

mummy的复数形式为：mummies...

Megasecopteroidea的音标：...

石竹目...

麦角腈...

n.约珥（圣经人物），（圣经中的）约耳书...

这些插画是从一些珍奇的版画复制的.These illustrations have been reproduced from some rare prints.它们是由艺术家和插画计算的了.They are counted on by artists and illustrators the world over.于是, 我对这三卷本的插画先作了定位.So, I am the illustrator of the first three...

heavenly的最高级为：heavenliest...

echelons的音标：...

“劣质煤”的英语可以翻译为：inferior coal，faulty coal，smut，maggie ...

她在他的背上拍了一下.She gives him a clap on the back.他轻轻地在我背上拍了一下.He patted me gently on the back.这张激动人心的照片是一名乘客从“喀尔巴阡”号的甲板上拍的。This dramatic photograph was taken from Carpathia's deck by one of her passengers....

Harriet的音标：...

He is now quadriplegic and confined to a wheelchair.现在的他四肢麻痹，只能呆在轮椅上。Wheelchair, Fixed armrest and footrest, Painted frame , Nylon cushion.合金轮椅, 固定扶手、脚踏, 格仔布坐背垫.The premises are wheelchair accessible...该场所轮椅可以自由出入。Ramps ...