研究与开发

OBJECTIVE: To introduce the sorts of biomedical fibers, collagenous fibers, chitin fibers polyactic acid fibers, etc., and their preparation,properties and application respectively, and suggest China to pay attention to the research and development of biomedical fiber.

目的：介绍生物医学纤维的种类及甲壳素纤维、骨胶原纤维、聚乳酸纤维等主要生物医学纤维的制备技术、性能和用途，并建议国内应重视生物医学纤维的研究与开发。

The research and development of polymer electroluminescent materials and their light-emitting devices are of interest in the field of advanced materials.

聚合物有机电致发光材料及器件是先进材料的研究与开发的重要部分。

For more than 20 years, has been committed to the natural herbal extracted plant biotechnology and technology research and development.

二十多年来，一直致力于天然中草药植物提取技术及生物技术的研究与开发。

The study and development of floatation column from the beginning to the end has never departed from its advantage of good selectivity.

浮选柱的研究与开发始终没有离开其选择性好的优势。

They have not only functions of clearing away heat and toxic material to skin fungus, herpes, dermatitis , etc, but also are effective in treatment such and skin disease, reproductive disease, sexually transmitted disease, gynecopathy,,different kinds of pruritus with no reason.

不仅对皮肤真菌、疱疹、皮炎等具有清热解毒作用，且对皮肤病、生殖疾病、性病、妇科疾病各种不明原因的皮肤瘙痒均有显著疗效，深得广大患者和医务人员的认可，在获得认可的同时公司还针对医药消毒品，公共场所消毒品，日常消毒用品等方面展开了广泛的研究与开发。

They have not only functions of clearing away heat and toxic material to skin fungus, herpes, dermatitis , etc, but also are effective in treatment such and skin disease, reproductive disease, sexually transmitted disease, gynecopathy,,different kinds of skin pruritus with no reason.

不仅对皮肤真菌、疱疹、皮炎等具有清热解毒作用，且对皮肤病、生殖疾病、性病、妇科疾病各种不明原因的皮肤瘙痒均有显著疗效，深得广大患者和医务人员的认可，在获得认可的同时公司还针对医药消毒品，公共场所消毒品，日常消毒用品等方面展开了广泛的研究与开发。

Objective To express SZ39 PE40 in the form of GST fusion protein and prepare a promising way for further investigation of the recombinant immunotoxin against glioma.

目的 以GST融合蛋白的形式表达SZ39 PE40 ，为抗胶质瘤重组免疫毒素的下游研究与开发准备一条可供选择的途径。

To push forward knowledge economy,advanced countries take the strategy of science to inspire the country by means of raising the ratio and quality of science and education;add the investment ineducation,laying stress on life-long education and exploringmanual sources;increase research and development expense,focusing on the growth of knowledge industry;adjust scien tific and technological development strategy,constructing production-study-research integratedhi-tech industrial areas.

发达国家为了推动知识经济的发展，采取科教兴国战略，提高科技教育比重和质量；加大教育投入，重视终身教育，发掘人力资源；增加研究与开发经费，重点发展知识产业；调整科技发展战略，建立产学研一体化的高科技工业园区。

With the steady research and development of novel metallorganic precursors, the MOCVD film fabrication technique for ferroelectric thin films has experienced a rapid development in recent years.

随着新型MO源的不断研究与开发，利用MOCVD技术制备高质量铁电薄膜材料得到了快速的发展。

Reinforcing oceanographic technology research and development .

加强海洋科学技术研究与开发。

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。