查询词典 birch-bark oil

My daddy's got a piece of the oil sands up in Alberta...

我父亲在阿尔伯达有块油田。。。

The volatile oil from pods of the Albizzia julibrissn Duyazz was extracted by steam distillation for the first time.

采用水蒸气蒸馏法对甘肃天水产的合欢荚果挥发性成分进行首次提取，挥发油得率约为 0 。

Soybean is the important source of the Albumen and vegetable oil of our country.

大豆是我国重要的植物油和植物蛋白的来源。

The produced compound pipe materials are widely used in conveying hot water, pure water, sea water, oil, phenol, alcoholate and other un-oxidizing organic liquids.

生产的复合管材广泛用于输送热水、纯净水、海水、油类、酚、醇非氧化性有机流体等。

Firstly, the preparation of DG by enzymatic glycerine alcoholysis of palm oil was studied.

试验同时发现，体系中游离脂肪酸生成速率较快，尤其在前12小时。

The processing technique of synthesis and purification of medium-chain triglycerides by alcoholysis, using camphor tree seed oil as material, was investigated by orthogonal analysis, and the optimum condition of the processing technique and performance parameter of product were obtained.

以樟树籽仁油为原料，通过正交实验法研究了用醇解法合成和纯化中碳链甘三酯的生产工艺，得到了中碳链甘三酯生产工艺的最佳条件及产品的物性参数。

According to the properties of bio-oil, converting carboxyl acid and aldehyde through esterification and aldolization have great potential.

根据生物油中化学组成的特点，将极性基团转化为稳定的非极性基团的化学改性方法是生物油改性具有潜力的发展方向。

The brown color of lecithin is largely the result of heathing the oil during solvent stripping and is to be the result of an aldehyde-amine reaction or aldol condensation.

大豆磷脂中的褐色物质可能是毛油在汽提时生成的，据认为是缩醛产物。

In preparing the drawings our aim has been to illustrate the diagnostic characters for each material and we have excluded cell contents which are common to a morphological group but are not otherwise diagnostic, for example, aleurone grains and fixed oil globules in seeds.

在准备画过程中我们的目的是说明每种材料的诊断性格，并且我们已经排除对一形态学上的组通用的小屋内容，不以其他模式诊断，例如，在种子里的aleurone 谷类并且修理的油小球。

Algae are among the fastest growing plants in the world, and about 50 percent of their weight is oil.

藻类是其中增长最快的植物，在世界上，大约50 ％的体重是石油。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。