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1·Modern refining techniques produce solvents with a high degree of purity and stability in a wide range of grades and boiling points.

现代炼油技术可生产各种高纯度和高稳定性的溶剂，并有多种牌号及很宽的沸点范围。

2·While other platforms target enterprise developers and strive for a degree of purity, PHP is thought of as very pragmatic language that has grown around its developers' needs.

与其他平台所专注于的企业级开发、框架的规范性所不同的是，PHP是一种非常注重实效的、能够很快解决问题并满足开发者需求的语言。

3·For the low productivity and degree of purity of lycopene in China, the article analyze the stabilization, production, purification, separation of isomer and anaysis of lycopene.

该文针对番茄红素生产过程中产品产率低、纯度差的现状，对番茄红素的稳定性、生产方法、纯化方法、 异构体的分离以及检测进行阐述。

4·The development and application of chalcogenide glasses as an IR transmitting material with high performance have long been impeded by insufficient degree of purity present in glasses.

高性能透红外硫系玻璃材料的开发和应用在很大程度上受到杂质对透过性能影响的制约。

5·To eliminate the need for heroic final cleanups, it is expected that the degree of purity of intermediates will increase progressively, from the first intermediate on to the drug substance itself.

为减少最终的大规模清除，从第一个中间体到原料药本身，中间体的纯度应该逐渐提高。

6·The experimental results showed that the effect of the purity, degree of graphitization, microstructure etc. factors on the synthesis result of diamond and properties.

由实验结果可以看出、石墨材料的纯度、 石墨化度、显微组织结构等因素，对金刚石的合成效果及其性能均有显著的影响。

7·Important is the degree of solute purity and the throughput, which is the amount of compound produced per unit time.

最重要的是溶质的纯度和流量，即单位时间内产生化合物的量。

8·Requirements of purity degree, surface quality and microstructure for steel for cord arc strict.

帘线钢对纯净度、表面质量、金相组织等要求十分严格。

9·Chitosan with excellent xanthation ability has high requirement on purity, degree of polymerization and degree of deacetylation.

具有良好黄化反应性能的壳聚糖对原料的纯度、聚合度、脱乙酞度等指标是有一定要求的。

10·Furthermore, the degree of optical purity of pesticides is osculating with the degree of chiral intermediate.

手性药物的光学纯度高低直接和生产该药物的手性中间体的光学纯度密切相关。