查询词典 sulphate

The glutenin patterns of multispikelet wheat line 10 -A and its recombinants were analyzed by using sodium dodeeyl sulphate-polyacrylamide gel electrophoric.

应用十二烷基硫酸钠聚丙烯酰胺凝胶电泳分析了多小穗小麦品系10-A以及来源于三交组合10-A／88-1643／川育12号的56个稳定品系的谷蛋白。

Salt of ferrocyanic acid usually obtained by a reaction of a cyanide with iron sulphate.

氰亚铁酸形成的盐，通常由氰化物和硫酸铁反应形成。

Phytate and phosphate were determined within 15 min, and no interference was found in the presence of fluorate, chlorate, nitrate, sulphate and TCA.

实验结果表明，植酸根与磷酸根的检测不受F-、Cl-、SO2-4、NO-3、CC l3CO-2等阴离子的干扰。

Catalytic Synthesis of Methyl Furoate by Peroxhydrogen and Sulphate Acid;2. Using hydrochloric acid as a cheap catalyst,perfume methyl furoate was synthesized from methanol and furoic acid prepared from furfural,and was characterized by GC,IR and 1H-NMR.

从糠醛出发，由制备的糠酸和甲醇反应，在盐酸催化下，合成了香料糠酸甲酯，并用IR、1HNMR、GC等进行了表征；探讨了包括高纯度糠酸的制备在内的反应影响因素，在醇酸物质的量之比为 5∶1、催化剂体积占甲醇体积 13。

The origin of glauberite attributes to various processes, including(1) direct crysllization from sulphate solution;(2) substitution of glauberite for gypsum;(3) transformation from hydrous glauberite; and(4) ion exchange between sodium sulfate and calcium-bearing mud.

钙芒硝的成因可归纳为：(1)直接从硫酸盐溶液晶出；(2)交代石膏成因；(3)从卤水中先沉积水钙芒硝后脱水变为钙芒硝；(4)硫酸钠溶液与含钙淤泥之间发生离子交换而生成。与菱镁矿紧密共生产出于海相地层之钙芒硝很可能形成于潮坪盐湖环境。

The existence of dextran sulphate to the native ovalbumin leads to decrease about 60％ in fluorescence intensity following high pressure treatment. Complexation of polysaccharide with ovalbumin seems to protect the protein against pressure induced conformational change and aggregation; The presence of τ-carrageenan in glycinin solution is also found to protect the protein against pressure.

经超高压处理后，加入硫酸右旋糖苷的鸡蛋清蛋白溶液中的ANS荧光强度显著降低，降低约60％；这表明，硫酸右旋糖苷的加入可以和鸡蛋清蛋白相互作用，从而在超高压处理中起到稳定蛋白质天然构象的作用；对于大豆豆球蛋白溶液而言，ι-角叉菜胶的加入有维持高压下大豆豆球蛋白构象稳定性的作用。

Circular dichroism spectroscopy measurements also reveal that the ordered structure content of α-helical and β-structure of ovalbumin decrease, and the unfolded random structure is enhanced with increasing pressure; While the existence of dextran sulphate to the native ovalbumin, there are no apparent change on the secondary structure of ovalbumin; It seems same to glycinin.

圆二色性光谱分析表明，经超高压处理后，鸡蛋清蛋白分子中规则的二级结构减少，而部分规则的二级结构和无规卷曲含量增加。加入硫酸右旋糖苷的鸡蛋清蛋白溶液经超高压处理后其二级结构中各部分的含量变化不大：对于大豆豆球蛋白，加入硫酸右旋糖苷后，大豆豆球蛋白分子经超高压处理后其有序结构的减少及无规卷曲的增加都相对减缓。

Consists of baled sheets and cuttings of untreated sulphite or sulphate papers such as file folder stock,manila to buiating cad trim,untreated milk carton stock,manila tag,and should be free from any printing way,greaseproof lamination,adhesives or coatings that are non-soluble.

半漂白硫酸盐浆或硫酸盐浆制得的纸张和其边角料，打包供货。这里包括卷宗用纸，白色表格卡纸切边，牛奶瓶用纸板、白标签纸等，均系未经表面处理的，而且不带印刷油墨，蜡，防油层叠剂，胶粘剂和涂料等不溶性物质。

Shanghai Library, the Nanjing Library, Zhenjiang library, Zhangjiagang database to facilitate delivery, company annual distribution Sodium Sulfate, anhydrous sodium sulphate, soda ash, Italian olive oil, titanium dioxide, 2 - heptanone, sodium carboxymethyl cellulose, gelatin, borax, boric acid and so on!

上海库、南京库、镇江库，张家港库提货方便），公司常年经销元明粉，无水硫酸钠，纯碱，意大利橄榄油，钛白粉，2-庚酮，羧甲基纤维素钠，明胶，硼砂，硼酸等！

A separation model of ionizable and neutral enantiomer s with cyclodextrin-sodium dodecyl sulphate micellar electrokinetic chromatography was established.

建立了环糊精-十二烷基硫酸钠胶束电动色谱中可电高及电中性-光学异构体的分离模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。