查询词典 stover

The production of fuel alcohol by corn stover can improve energy supply structure, realize sustainable development of energy supply and promote the development of agriculture and other industries.

玉米秸秆是丰富的、可再生的生物质资源，利用玉米秸秆生产燃料酒精可改善能源保障，实现能源供应的可持续发展，同时拉动农业及其它相关行业的经济发展。

This method can be used to quantitatively analyze monosaccharides in the dilute acid hydrolysate of corn stover fast and accurately, which provides an effective way for the research of hydrolysis technology.

该方法可快速、准确测定秸秆稀酸水解液中单糖的浓度，为水解工艺的研究提供一种有效的分析方法。

The results showed that glucose and xylose liberated from cellulose and hemicellulose in corn stover were rapidly fermented to ethanol by S.

研究表明，纤维素和半纤维素水解产生的葡萄糖和木糖被重组酵母S。

That's ethanol made from plants like switchgrass and plant stover -- the leaves and stalks left after a harvest -- but not edible crops such as corn and soybeans.

说的乙醇从植物中提出的一样， switchgrass和植物秸秆-树叶和秸秆离开后，收获的-而不是食用的作物如玉米和大豆。

Alcohol can be obtained by pretreatment , hydrolysis and fermentation of stover.

秸秆经过预处理，水解和发酵可生成乙醇。

Ethanol could be obtained by pretreating and hydrolyzing and fermenting with stover.

秸秆是丰富的可再生资源，主要由纤维素、半纤维素和木质素组成。

The experimental results show that the majority hydrolyzed part of corn stover was hemi-cellulose .

该文通过分析水解还原糖成分，研究了温度、时间、稀酸浓度、固形物含量对水解效率的影响；并结合残渣组分分析研究了稀酸水解过程中纤维素、半纤维素降解的规律。

Sara Avant Stover: Everyday Yoga: Find Your Footing, Even In Uncertain Times

莎拉·艾文特·史多佛：每日瑜伽：找到你的立足点，即使是在彷徨的时

The effect of H2SO4 concentration and reaction time on the xylose yield and the selectivity of hemicellulose hydrolysis in corn stover under 121 ℃ was studied by response surface methodology.

通过响应曲面法，研究了反应温度为121℃时，不同硫酸浓度和反应时间对玉米秸秆中半纤维素水解为木糖的产率以及选择性系数的影响。

Stover decreased the content of soil salt and the soil EC, but it decreased rape yield under no chemical fertilizer.

秸秆能够降低土壤EC值和各种盐分离子的含量。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。