查询词典 tartaric acid

ResultsThe content of chlorogenic acid in 6 Caulis Lonicerae has been determined.

结果测定了川渝6种忍冬藤中绿原酸的含量。

ObjectiveTo determine the content of chlorogenic acid in Caulis Lonicerae in Sichuan province and Chongqing city for evaluating the quality of them.

目的以绿原酸的含量为指标，测定评价川渝所产忍冬藤的质量。

Or, for that matter, could he have scalding water, corrosive acid or caustic ...

或者，因为这件事，可他有烫水，腐蚀性的酸或碱。。。

Excellent capability for preventing causticity, passing such test as acid,alkali,impregnant,high temperature.

优良的耐环境性能，经过耐酸、耐碱、耐溶剂、温度循环、高温等环境测试，膜层无明显变化。

The ratios of mobile phase (methanol∶acetonitrile∶1% formic acid, pH3.0) were 10∶15∶75, 10∶10∶80, 6∶6∶88 for lettuce, celery and pakchoi cabbage, respectively.

生菜、芹菜和小白菜样品选用的流动相（甲醇∶乙腈∶1%甲酸，pH3.0）体积比分别为10∶15∶75，10∶10∶80，6∶6∶88。

Serofluid production will be fresh celery, cabbage and other vegetables in the leaves in boiling water burns after immersion cooler filled with cans of water, add a small amount of old serofluid for "Introduction",guan kou closed a good week or so after that is the role of lactic acid bacteria have strong acidity and hint of fragrance, then you can access serofluid.

制作浆水，即将新鲜芹菜、白菜等蔬菜的叶子在开水中烫过后，浸入盛有凉开水的罐中，加少量旧浆水作"引子"，封好罐口，一周左右经乳酸菌的作用即有浓酸味，并有淡淡的清香，这时浆水即可取用。

Celestite samples were decomposed by both acid digestion and alkali fusion techniques.

利用酸溶法和碱熔法分解天青石样品，经过离子交换分离得到纯净的Sr，测定~(87)Sr/~(86)Sr同位素比值，实验结果表明两种样品分解方法得到的~(87)Sr/~(86)Sr同位素比值的偏差〈0。

A slight diurnal fluctuation in malic acid content was observed in September. The pH value of leaf cell sap at day was higher than that at night. The results indicate that N. sphaerocarpa is a C3 plant. However,the properties and functions of its PEPC can change with environmental factors, such as the degree of drought and temperature.

结合泡泡刺不同季节的天门冬氨酸含量以及叶片细胞液pH的测定结果，可初步判定泡泡刺为C3植物，但在干旱胁迫较严重的9月，在水分及温度等环境因子的作用下，PEPC的性质和作用发生了变化。

Corn stalk pretreated by dilute sulfuric acid was hydrolyzed by the dosages of 20 FPIU/g Trichoderma reesei cellulase and 4 IU/g β-glucosidase at the substrate concentration of 100 g/L for 48 h, the concentration of cellobiose and glucose in hydrolysate were 1.12 and 42.68 g/L, respectively, the yield of enzymatic hydrolysis and the ratio of fermentable sugar were 62.85% and 97.44% respectively.

底物质量浓度为100g/L的稀硫酸预处理玉米秸秆，经酶用量为20 FPIU/g的里氏木霉纤维素酶和4IU/g的β-葡萄糖苷酶水解48h，水解糖液中纤维二糖和葡萄糖质量浓度分别为1.12和42.68g/L，纤维素水解得率和可发酵性糖的比例分别为62.85%和97.44%。

Based on the nitrogen content measured vial Kjeldahl nitrogen detection equipment,the substituted degree of cellulose nitrate by nitric acid was calculated to be 2.75 per glucose unit.

分别把NanoG、RNG和ONG加入到硝酸纤维素的丙酮溶液中，经过超声波震荡处理，挥发溶剂后得到三种纳米石墨导电复合膜。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。