1、

Study on synthesis of maleic ( 2-2 ethyl hexyl) ester by HWP

杂多酸催化合成马来酸(2-2乙基己基)酯的研究

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2、

Carbon stock in HWP in 2003 estimated using three accounting approaches and FAO data is 2~ 7 times of China's data set.

用FAO数据计算我国2003年碳贮量,其结果是我国统计数据的2~7倍。

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3、

Penetrating Agent T was synthesized with maleic anhydride and secondary octanol as raw materials, by taking HWP as catalyst.

杂多酸(HWP)为催化剂,以顺丁烯二酸酐与仲辛醇为原料催化合成渗透剂T。

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4、

Results show that SiN films with a low hydrogen content can be prepared by HWP CVD at a higher rate and lower substrate temperature, and the main bond mode in the deposited SiN films is Si& N stretching mode.

结果表明,采用HWP CVD技术能在低衬底温度条件下以较高的沉积速率制备低H含量的SiN薄膜,所沉积的薄膜主要表现为Si&N键合结构。

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5、

A novel 2 × 2 optical switch, which consists of phase spatial light modulator ( PSLM), polarizing beam-splitter ( PBS), mirror, half-wave plate ( HWP) and quarter-wave plate ( QWP), is proposed.

设计了一种由相位型空间光调制器(PSLM)、偏振光分束器(PBS)、反射镜、半波片(HWP)和四分之一波片(QWP)构成的2×2光开关。

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