查询词典 santalol

In order to solve the problems with heavy turpentine, such as complex constituents, vicinal boiling point, difficult to separation and hard to comprehensive utilization, the α-santalene was converted to natural structure similar product α-santalol by light-oxidize reaction, and caryophyllene epoxide was obtained at the same time.

摘要为了解决重质松节油组成复杂、沸点相近导致分离困难、难以深加工综合利用等问题，利用光氧化反应技术，将其中的α-檀香烯转化为与天然α-檀香醇结构相似的檀香型新香料－α-檀香烯醇，同时可得到环氧石竹烯。

Sandalwood is frequently adulterated as it is an expensive oil and it is important to both run GLC's to check the santalol percentages as well as confirming the authenticity of the source.

由于檀香昂贵的价格，市场上经常有产假的情况出现，因此除了要确认其真实的来源之外，气液色谱分析也是相当重要的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。