查询词典 ethanol

A technique of purified human albumin from the FIV of cold ethanol method was studied. The precipitate of FIV was dissolved and filtrated, then purified by DEAE Sephadex FF and CM Sephadex FF Chromatography. The final product was in ratter high purity.

以低温乙醇法分离血浆蛋白过程中的 FIV组份为原料，经 DEAE和 CM两步离子交换层析法，可制备出高纯度的人血白蛋白，该制品不含多聚体。

Extraction solution of root of plant Rauwolfia vomitoria apart from ethanol at natural pH （pH 1） was adsorbed and adsorption capacity 9.34mg/mL wet resin was obtained.

结果表明，将催吐萝芙木根粉浸提液蒸去乙醇且不调pH（pH 1）进行吸附，HZ-818型大孔吸附树脂对利血平的吸附量可达到9.34mg／mL。

It is proposed that the best extration temperature and reagent was 40 ℃ and ethanol 95%, respectively.

因此建议，白桦愈伤组织中三萜提取的最佳温度为40℃，提取试剂为95%乙醇。

Advances in overcoming the recalcitrance of cellulosics are still needed to achieve competitive costs without subsidies, and strategic opportunities have been defined to reduce the cost of cellulosic ethanol sufficiently to become a low-cost pure liquid transportation fuel.

进一步的深入基础研究，将解决低成本下实现纤维素的完全利用，以确保在无政策性补贴前提下，真正使纤维素乙醇成为具有市场竞争力的低成本纯液体燃料。

If more Brazilian ethanol were allowed into the US , it could contribute to a 5 cent per gallon red .

如果有更多的巴西乙醇被允许进入美国，它可以贡献了5美分，每加仑红色。

The effects of molar ratio of linoleic acid and ethanol, temperature , and amount of ionic liquid on esterification reaction were studied and the optimal reaction conditions were obtained, that is, n :n = 4:1 , at refluence temperature, with the amount of ionic liquid equaling 42wt.

研究了环境友好的BF4离子液体催化亚油酸等高碳脂肪酸与无水乙醇酯化反应，考察了亚油酸与乙醇的摩尔比、反应温度、离子液体用量等条件对亚油酸酯化反应结果的影响，优化了反应的工艺条件。

Aim To investigate the effect of extracting urolio acid from Fructus Corni with SFE CO2 and refluent ethanol extraction.

目的考察超临界CO2法、乙醇回流法提取山茱萸中熊果酸的效果。

Reinhold Stephanes says his government is boosting Brazil's output of ethanol made from sugar without hindering efforts to increase food production.

莱茵霍尔德。斯特凡恩斯说，巴西政府正在提高用蔗糖生产乙醇的产量，但不会妨碍为增加粮食生产所做的努力。

The effect degree order is: first, organic template; second, mineralization ion precursor; third, surface treatment; fourth, lay amount of thin film. In the process of biomimetic synthesis, first of all, the stone surface was pretreated with ethanol and functionalized with organic template solution, and then filmed repetitiously by using filtered CaC_2O_4 supersaturation solution as precursor.

仿生合成的影响因素的影响程度为：有机模板的影响＞成矿离子前驱液的影响＞石材表面预清洁方式的影响＞保护膜层数的影响，较佳的制备条件是：石材表面用乙醇预清洁，较浓浓度的有机模板溶液使之表面功能化，过滤的草酸钙过饱和溶液作前驱液，多层制膜。

Ethanol produced from reproducible resource of cellulosic materials could become the ideal replacer of oil. There are two ways in bioconversion of cellulosic materials.

乙醇是来自植物纤维资源最有发展前景的液体燃料，在能源短缺的今日，生物法转化植物纤维资源生产燃料乙醇的研究日益受到世界各国的普遍重视。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。