羟丙基瓜耳胶,Hydroxypropyl guar gum,在线英语词典,英文翻译,专业英语

1) Hydroxypropyl guar gum

羟丙基瓜耳胶

2) hydroxypropylation

羟丙基化

The influence of hydroxypropylation on pasting properties of starches from normal corn hybrids;

羟丙基化反应对普通玉米杂交种淀粉糊化性质的影响

Results:The modification by hydroxypropylation remarkably decreases the en- thalpy,onset temperature,top temperature,conclusion temperature of all the native starches from normal corn hybrids,de- creases by 29.

结果表明:羟丙基化改性显著降低了所有普通玉米杂交种淀粉的热焓值、起始糊化温度、峰值糊化温度和终止糊化温度,平均降幅分别为29。

Results showed that pasting temperature, enthalpy and peak time of all starches decreased, and peak viscosity of the three starches increased after hydroxypropylation and esterification.

采用了实验室方法提取了高直链、糯性和普通玉米杂交种的淀粉,并分别进行了羟丙基化和磷酸酯化反应。

3) 3-hydroxypropionaldehyde

3-羟丙醛

Effect of 3-hydroxypropionaldehyde on 1,3-propanediol fermentation by Klebsiella pneumoniae and regulation for it;

3-羟丙醛对Klebsiella pneumoniae发酵产1,3-丙二醇的影响及其调控

4) hydroxypropyl

羟丙基

In hydroxypropylation reaction, m (Ⅰ)∶ m (propylene oxide)=1 00∶1 25;in sulfation reaction, m (oligo hydroxypropyl glucomannuronate)∶ m (chlorosulfonic acid)=1 0∶2 5.

通过正交实验优化出双酯化条件 :羟丙基化 :m(低聚KGM醛酸 )∶m(环氧丙烷 ) =1 0 0∶1 2 5 ;硫酸酯化 :m(低聚KGM醛酸羟丙酯 )∶m(氯磺酸 ) =1 0∶2 5 ,分别恒温 30℃、6 8℃ ,搅拌反应 3h ,产品低聚KGM醛酸双酯钠对低聚KGM醛酸收率 76 4 % ,相对分子质量 2 0 0 0～ 4 0 0 0 ,结构经IR、1HNMR分析 ,按低分子肝素质量标准药检及药理实验 ,确证是一种新型类肝素药物。

5) Hydroxypropionitrile

羟丙腈

Hydroxypropionitrile is prepared by hydration of acrylonitrile using strongly basic anion exchange resin as catalyst.

使用强碱阴离子交换树脂作为丙烯腈 (AN) 水合反应的催化剂制备羟丙腈 (HPN)。

6) Dihydroxyacetone

二羟丙酮

Studies of Gas Chromatographic Analysis of Dihydroxyacetone;

二羟丙酮的气相色谱分析

Effect of Pyruvate and Dihydroxyacetone Sumpplementation on Body Metabolism and Aerobic Endurance Performance;

丙酮酸和二羟丙酮补充对机体代谢和有氧耐力的影响

More than 20 strains capable of producing dihydroxyacetone from glycerol were isolated from 4 different natural environment samples by using two detection methods.

二羟丙酮(DHA)是一种重要的化工原料,在精细化工、制药、食品等方面具有广泛的应用前景。

参考词条

羟丙替林羟丙酮羟丙基淀粉羟丙纤维素左羟丙哌嗪羟丙基胍胶羟丙基反应二羟丙茶碱二羟丙腺苷羟丙基芦丁羟丙基纤维利润分配观 4-氯丁酸

补充资料：雪耳炖未瓜

雪耳(即银耳)25克、木瓜l／个、北杏仁5克、南杏仁20克，备用。先将雪耳清水浸透发开，再用清水洗干净备用。将木瓜削去皮，去籽，用清水洗干净，切成小块备用。南北杏仁去皮，用清水洗净，连同以上材料一齐放入炖盅内，加入适量冰糖及开水，盖上炖盅盖，放入锅内，隔水蒸至材料人味，即可食用。该品能养阴润肺、保持皮肤细嫩、防止皱纹、衰老过早出现。如睡眠不足，嗜烟酒，燥热咳嗽，干咳无痰，也可食用。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引羟丙哌嗪聚-（羟丙基羟丙氧基羟丙炔基烟酸羟丙羟丙茶碱

1) Hydroxypropyl guar gum 羟丙基瓜耳胶 2) hydroxypropylation 羟丙基化 1. The influence of hydroxypropylation on pasting properties of starches from normal corn hybrids; 羟丙基化反应对普通玉米杂交种淀粉糊化性质的影响 2. Results:The modification by hydroxypropylation remarkably decreases the en- thalpy,onset temperature,top temperature,conclusion temperature of all the native starches from normal corn hybrids,de- creases by 29. 结果表明:羟丙基化改性显著降低了所有普通玉米杂交种淀粉的热焓值、起始糊化温度、峰值糊化温度和终止糊化温度,平均降幅分别为29。 3. Results showed that pasting temperature, enthalpy and peak time of all starches decreased, and peak viscosity of the three starches increased after hydroxypropylation and esterification. 采用了实验室方法提取了高直链、糯性和普通玉米杂交种的淀粉,并分别进行了羟丙基化和磷酸酯化反应。 3) 3-hydroxypropionaldehyde 3-羟丙醛 1. Effect of 3-hydroxypropionaldehyde on 1,3-propanediol fermentation by Klebsiella pneumoniae and regulation for it; 3-羟丙醛对Klebsiella pneumoniae发酵产1,3-丙二醇的影响及其调控 4) hydroxypropyl 羟丙基 1. In hydroxypropylation reaction, m (Ⅰ)∶ m (propylene oxide)=1 00∶1 25;in sulfation reaction, m (oligo hydroxypropyl glucomannuronate)∶ m (chlorosulfonic acid)=1 0∶2 5. 通过正交实验优化出双酯化条件 :羟丙基化 :m(低聚KGM醛酸 )∶m(环氧丙烷 ) =1 0 0∶1 2 5 ;硫酸酯化 :m(低聚KGM醛酸羟丙酯 )∶m(氯磺酸 ) =1 0∶2 5 ,分别恒温 30℃、6 8℃ ,搅拌反应 3h ,产品低聚KGM醛酸双酯钠对低聚KGM醛酸收率 76 4 % ,相对分子质量 2 0 0 0～ 4 0 0 0 ,结构经IR、1HNMR分析 ,按低分子肝素质量标准药检及药理实验 ,确证是一种新型类肝素药物。 5) Hydroxypropionitrile 羟丙腈 1. Hydroxypropionitrile is prepared by hydration of acrylonitrile using strongly basic anion exchange resin as catalyst. 使用强碱阴离子交换树脂作为丙烯腈 (AN) 水合反应的催化剂制备羟丙腈 (HPN)。 6) Dihydroxyacetone 二羟丙酮 1. Studies of Gas Chromatographic Analysis of Dihydroxyacetone; 二羟丙酮的气相色谱分析 2. Effect of Pyruvate and Dihydroxyacetone Sumpplementation on Body Metabolism and Aerobic Endurance Performance; 丙酮酸和二羟丙酮补充对机体代谢和有氧耐力的影响 3. More than 20 strains capable of producing dihydroxyacetone from glycerol were isolated from 4 different natural environment samples by using two detection methods. 二羟丙酮(DHA)是一种重要的化工原料,在精细化工、制药、食品等方面具有广泛的应用前景。参考词条羟丙替林羟丙酮羟丙基淀粉羟丙纤维素左羟丙哌嗪羟丙基胍胶羟丙基反应二羟丙茶碱二羟丙腺苷羟丙基芦丁羟丙基纤维利润分配观 4-氯丁酸补充资料：雪耳炖未瓜雪耳(即银耳)25克、木瓜l／个、北杏仁5克、南杏仁20克，备用。先将雪耳清水浸透发开，再用清水洗干净备用。将木瓜削去皮，去籽，用清水洗干净，切成小块备用。南北杏仁去皮，用清水洗净，连同以上材料一齐放入炖盅内，加入适量冰糖及开水，盖上炖盅盖，放入锅内，隔水蒸至材料人味，即可食用。该品能养阴润肺、保持皮肤细嫩、防止皱纹、衰老过早出现。如睡眠不足，嗜烟酒，燥热咳嗽，干咳无痰，也可食用。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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