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The title complex has been synthesized by the reaction of silicotungstic acid , 1,10-phenanthroline monohydrate and cupric acetate.

以钨硅酸为催化剂，通过丁酸和异丁醇反应合成了丁酸异丁酯，探讨醇酸物质的量比、催化剂用量及反应时间对酯化率的影响。

Uronic acid can be synthesized by oxidation of monosaccharide.

目前糖醛酸的合成主要是以单糖为原料氧化而得。

Perovskite oxides (ABO3) has stable structure and high photocatalytic activity ,further morea catalyst which has more narrow band gap can be synthesized and can absorb more solar energy by altering the type of A and B.

钙钛矿型氧化物(ABO_3)不但具有结构稳定，催化活性高等特点，而且可以通过改变A、B原子的类型制备出禁带宽度较窄，能大量吸收太阳光的催化剂。

N-formyl morpholine was synthesized using morpholine and formic acid as starting materials,phosphorous acid as catalyst and cyclohexane as water carrying agent.

以吗啉和甲酸为原料，磷酸为催化剂，环己烷为带水剂合成了N-甲酰吗啉。

Seven acidic ionic liquids were synthesized and used as catalyst in the synthesis of N-formyl morpholine ,among which a reusable ionic liquid [HSO3-pmim]HSO4 was selected and characterized.

合成了7种酸性离子液体，并将其应用于催化合成N-甲酰吗啉的反应中，筛选出了一种可以重复使用的离子液体[HSO3-pmim]HSO4，并对其进行了表征。

N-formylmorpholine was synthesized using morpholine and formic acid as starting materials,phosphorous acid as catalyst and cyclohexane as water carrying agent.

马西功，于世涛，季开慧，刘福胜，N-甲酰吗啉的合成以吗啉和甲酸为原料，磷酸为催化剂，环己烷为带水剂合成了N-甲酰吗啉。

Hindered amine light stabilizer of Cyasorb UV-3346 was synthesized in total yield of 60% by three steps from cyanuric chloride,morpholine and N,N′-bis-(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine as starting materials.

以三聚氯氰、吗啉和N，N′-二(2，2，6，6-四甲基-4-哌啶基)-1，6-己二胺为原料用3步法合成得到受阻胺类光稳定剂Cyasorb UV-3346，总收率为60%。

High performance solvent N-formylmorpholinewas synthesized from morpholine and formic acid, dehydrated through the azeotrope rectifying method using water carrying agent A.

以吗啉和甲酸为原料，利用带水剂A通过共沸精馏的方法脱水，合成了高性能溶剂N-甲酰吗啉。

In the method of the invention, a baseband signal is pre-processed to realize nonlinearity compensation. The pre-processing method comprises the following steps: the filter coefficient and the multinomial coefficient of the high power amplifier are extracted; corresponding gain is calculated for the amplitude value of each point input into the sequence of the baseband signal, and the phase compensation value is calculated according to the amplitude gain; the phase compensation value and the gain which are corresponding to each point are synthesized into re-gain, a pre-processing value pi is obtained, and pre-processing output sequence is formed; the pre-processing output sequence is output into the high power amplifier directly or through a inverse filter.

本发明方法是将基带信号进行预处理来实现抵偿非线性，预处理方法是：提取出高功率放大器的滤波器系数和多项式系数；对输入基带信号序列中的每一点的幅值计算对应的增益，根据幅度增益计算出相位补偿值；每一个点对应的相位补偿值与增益合成复增益，得到预处理值p i ，构成了预处理输出序列；将预处理输出序列直接或经过反向滤波器后输出到高功率放大器中。

So far, we have synthesized pentadecane diacid , which is a very important intermediate product during preparing muscone.

到目前，我们已经合成了制备麝香酮中重要的一步中间产物十五碳二羧酸。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失