一酸的

The invention relates to gene stock of phomopsis bacteria which can produce gallic acid, which belongs to the technical field of the bio-engineering.

一株能产没食子酸的拟茎点霉菌，属于生物工程技术领域。

A double salt of platinous cyanide and another cyanide.

硫氰酸的一种盐，当碱性氰化物被硫磺溶解时形成。

Secondly, we established the method of HPLC to determine the content of liensinine in order to control the quality of phenol total base of plumula nelumbinis. With the method we compared three different solvent extraction, and the result showed alcohol-acid water-organic solvent was the best solvent extraction.

使用HPLC法对莲子心酚性总碱中的莲心碱进行质量控制，对三种莲子心酚性总碱的提取方法进行了对比，通过三种溶剂法对莲子心总碱进行提取的实验，结果表明，醇一酸水一有机溶剂提取法提取效率最高，总碱提取率达11.25%，莲心碱提取率为1.20%，此方法操作简便，溶媒易得。

A salt or an ester of propionic acid .

马来酸的一种盐或酯。

I not good said! A pile cannot eat the grape to say the racemic acid trash!

我不好说！一群吃不到葡萄说葡萄酸的垃圾！

Benzoic acid and sorbic acid in vinegar were extracted by distillation and determined by high perform liquid chromatography.

摘 要：研究了一种用蒸馏法提取、高效液相色谱法测定食醋中苯甲酸和山梨酸的方法。

A salt of thiocyanic acid; formed when alkaline cyanides are fused with sulfur.

硫氰酸的一种盐，当碱性氰化物被硫磺溶解时形成。

A salt of tungstic acid .

硫氰酸的一种盐，当碱性氰化物被硫磺溶解时形成。

SPARC (secreted protein, acidic and rich in cysteine) is a multifunctional glycoprotein, which influences many important physiological and pathological processes, such as modulating cellular interaction with the extracellular matrix, abrogating cell focal adhesions, inhibiting cellular proli-feration, and regulating the activity of growth factors.

SPARC (secreted protein， acidic and rich in cysteine)即富含半胱氨酸的酸性蛋白，为一种多功能糖蛋白，在各种生理与病理过程中发挥作用，如调节细胞与细胞外基质(extracellular matrix， ECM)相互作用、溶解黏着斑完成抗黏附反应；抑制细胞增殖及调节生长因子活性等。

If you remember your science class, there are three levels: an acid, a base and neutral.

如果您记得您的科学类，有三个层次：一酸，基地和中立。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。