紫罗兰

The violet is a dainty spring flower.

紫罗兰是娇艳春花。

There are many violets in the garden.

花园里有许多紫罗兰。

The wine has a very vivid rose-color with light violaceous shades.

强瑰色，混合少许紫罗兰颜色。

The results can be used to guide the engineering development for the synthesis of pseudoionone by this method.

该结果对乙酰乙酸酯法合成假性紫罗兰酮工业开发具有实用价值。

Flowers pale violet or purple-violet, 3-5 cm.Lateral sepals 2, ovate-falcate, ca. 7 mm, 5-veined, inequilateral, apex acuminate.

花紫色或紫色紫罗兰色，3-5厘米侧生萼片2，卵形镰刀形，约7毫米，5脉，不等侧，先端渐尖。

This paper uses orthogonal experiment to research on the synthesis technique of pseudo-ally lionone from citral and allylacetone. The product structure had analysed by IR.

利用正交试验法对柠烯丙基丙酮合成假性烯丙基紫罗兰酮工艺进行了研究，并用红外光谱对产品进行了结构分析鉴定。