查询词典 purity

Improves the skin gloomily, rough, to do and so on questions astringently rapidly only, including the high-purity laevo - rotatory vitamin C ingredient, may resist the melanin to precipitate, the promotion blood circulation reduction wrinkle, causes the flesh to unfold the youth the gloss, prevents the skin cell to suffer injury the aging, has function which the tight skin eliminates wrinkles by way of biochemistry whitening reduction.

迅速改善皮肤晦暗、粗糙、乾涩等问-，含高纯度的左旋维他命C成分，可拒-绝黑色素沉淀，促进血液循环减少皱-，使肌肤展现出青春的光泽，防止皮-细胞受损老化，具紧肤除皱的作用经-由生化美白还原作用。

Because he is a threat to the safety and the purity of this atoll.

因为他对这个环礁基地的纯净和安全而言都是个威胁

To study the expression, purification and bioactivity of human augmenter of liver regeneration in Pichia Pastoris, the expression plasmid pPICZαA- ALR was constructed and transformed into P. Pastoris by the method of electroporation transformation. Induced with 0.5% methanol, the 30 kD protein in the culture supernatant of recombinant P. Pastoris was confirmed to be rhALR by SDS-PAGE and Western blot. Quantitative analysis showed that the target protein was in a level of 66% of the total protein of the culture supernatant, with a yield of 40mg/L.we had performed DEAE anion exchange chromatography two times with excessive and regular adsorption quantity consecutively, and then the rhALR above 95% purity and 52% protein recovery could be obtained by G75 molecular sieve chromatography at last step. The bioactivity assay of the purified product showed that rhALR could stimulate the proliferation of HepG2, SMMC-7721 and NIH-3T3 in vitro.

为在毕赤酵母中分泌表达人肝再生增强因子，以色谱法分离纯化后进行体外活性研究，构建表达载体pPICZαA- ALR，经电穿孔转入毕赤酵母中，用0.5％甲醇诱导表达；重组酵母培养上清经SDS-PAGE电泳和western blot鉴定后表明， rhALR以分子量为30kD的二聚体为主；定量分析结果表明，重组酵母培养上清中rhALR约占总蛋白的66％，表达量约为40mg/L；经DEAE柱和G75柱纯化后，获得的rhALR纯度大于95％，得率为52％；体外生物学活性实验表明，rhALR能明显促进HepG2、SMMC-7721和NIH-3T3细胞的增殖。

The purity of refined Auricularia auricula water-soluble polysaccharides was checked by gel filtration chromatography of Sephadex G-200 and gel permeation chromatography.

凝胶色谱Sephadex G-100和凝胶渗透色谱法检验得到的峰形都为单一对称峰，表明得到纯度较高的黑木耳多糖AAP3-1。

Lotus carries a message of purity and auspice in Buddhism. Thus I exert that in the hope of expressing the pure friendship between U.S.

莲花在佛教里的寓意是纯洁、吉祥的意思，借此来表达中美纯洁的友谊，并祝愿中美关系蒸蒸日上，共同发展。

The fragment size can be amplified by 295 bp through the primer, in order to prevent false positive from appearing, a pair of internal control primers C34 is designed through the invention according to a bull autosome 3 reported sequence, the fragment size is amplified by 208bp, dual PCR amplification is performed to single bull sperm through the two pairs of primers, and then the final evaluation is performed to the sperm separation purity according to the statistical analysis to the detection result.

本发明提供了一种检测X、Y精子分离纯度的引物，该引物是针对牛Y染色体上性别决定基因Sry通过PCR错配技术设计而成，通过该引物可扩增片段大小为295bp，为了防止假阳性出现，本发明根据牛3号常染色体报道序列设计了一对内标引物C34，扩增片段大小为208bp，通过上述两对引物对单个牛精子进行双重PCR扩增，然后根据对检测结果的统计分析，对分离精子纯度做出最终评价。

In both examples, attempts have been made to break the azeotrope between BuOH and BuAc to achieve high purity product.

首先第一根是传统蒸馏塔，其后接著一根反应蒸馏塔来打破共沸组成。

Introducing the producing process of High Purity Barium Carbonate By Barium Hydroxide , product quality and using results.

介绍八水氢氧化钡制取高纯碳酸钡的工艺，产品质量及用户使用结果。

Barium carbonate is a very important inorganic chemical material. It can be divided into powder, granular and high-purity varieties.

碳酸钡是重要的无机化工产品之一，可分为粉状、粒状和高纯碳酸钡。

The process quality and using result of high purity barium carbonate prepared with barium hydroxide have been introduced.

介绍八水氢氧化钡制取高纯碳酸钡的工艺、产品质量及用户使用结果。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。