METHODS High molecule polymer excipient was used in the process and release rate was determined.
方法:用高分子化合物作辅料制备缓释片,测定释放度。
Its main compositive materials are: cement, EPS, high molecule binder, fiber, expanded pearlite and super-fine sand.
其组成材料主要为:水泥、聚苯乙烯泡沫颗粒、高分子粘结剂、纤维、膨胀珍珠岩及特细砂等。
In this paper, the treating effect of dying wastewater by organic high molecule coagulator (PDADMA) has been evaluated.
本文对阳离子型高分子絮凝剂PDADMA(聚二甲基二烯丙基氯化铵)处理印染废水的效果进行了综合评价。
The ha which is produced by bacterial fermentation has good foreground because of its high molecule weight and good efficacy.
发酵法生产的HA由于相对分子量高、疗效好,因此具有很好的应用前景。
The average molecule weight of PCS with a super high molecule weight could be better adjusted by means of adjustment of reaction time.
通过控制热压反应时间可以较好的调控超高分子pcs的重均分子质量的大小。
The inorganic high molecule coagulant of PFASS is synthesized with the poly-silicic acid into the solution of polymeric ferric aluminum sulfate.
将活性聚硅酸与聚合硫酸铁铝按照一定比例复合,经熟化,即制得新型无机高分子混凝剂PFASS。
The interesting useful mechanical properties which are uniquely associated with polymeric materials are a consequence of their high molecule weight.
高聚物材料的独特的,有趣的特性来源于他们巨大的分子质量。
As compared with the traditional gas and liquid Raman media, the Raman crystals offer high gain, high molecule density, good thermal and mechanical properties.
与传统的气体和液体拉曼介质相比,固体拉曼介质具有粒子浓度大、体积小、拉曼增益系数大及热导性能好等优点。
With high molecule PVP in-depth absorption, it accelerates metabolism of skin cell, effectively removes dead cornified skin cells, peels dark epidermis, thus procrastinating aging.
在高分子聚乙烯吡烷酮深层吸附作用下,减速肌肤细胞新陈代谢,有效除去皮肤角化兴起细胞,剥离皮肤昏暗无光的表皮层,改善老化踪迹。
New luxury man-made doors are scientific formula produced, with high molecule polymerization materials as the substrate, and inorganic active material and organic fibers as the filler.
新型豪华人造门是采用高分子聚合材料作基材,以无机活性材料和有机物纤维为填料,经科学配方制作而成。
Small molecule microarrays are being used in ultra high throughput screening of large combinatorial libraries (see microfluidics ).
小分子微辐射被用于大的组合文库的超高度大规模筛选。
If you took high school chemistry, then you undoubtedly recall the bizarre drawings of the "orbitals" that describe where in an atom or a molecule an electron is likely to be found.
“如果你曾上过的高中化学课,那么毫无疑问你能记起这些奇特的“轨道”图片,它描绘了一个分子或者原子的电子可能被发现的位置。”
Rational drug design (also known as structure-based drug design) uses the high-resolution (atomic) structure of the target molecule, and of molecules that bind to it.
合理化药物设计利用靶分子和其结合分子的高分辩率结构。
Researchers elsewhere proposed recently that high doses of the anti-aging molecule resveratrol might similarly treat obesity and metabolic syndrome.
其它地方的研究人员近期推测高剂量的抗衰老分子白藜芦醇可能能够治疗肥胖和代谢综合征。
The process of production of a new high-molecule inorganic coagulant-compound aluminum-iron silica using calcium silicate as the main raw material is introduced.
介绍了一种以铝酸钙为主要原料的新型高分子无机混凝剂— 复合硅铝铁混凝剂的生产过程。
The protein molecule known as the nerve growth factor has high levels when people first fall in love, but these return to previous levels after one year .
当人们最初相爱的时候,被称作神经生长因子的蛋白质分子处于较高的水平,但一年之后回复到之前的状态。
With cultivated land being more and more limited, and the population continuously increasing, breeding relatively high salt resisting plant is one of targets in plant molecule breeding project.
在耕地有限,人口不断增长的今天,培育耐盐能力相对提高的植物品种已成为植物分子育种工程的目标之一。
Cadherin, as a cell adhesion molecule containing high mannose type N-linked glycan, mediates homotypic cell adhesion.
钙粘蛋白作为含有高甘露糖型N -糖链的细胞粘附分子,介导着细胞间的嗜同性粘附。
It was proved that this system had the advantages of handy operation, low cost and high reliability and could be used to detect single molecule.
实验证明该系统具有操作简便、可靠性高、费用低廉等特点,可实现单分子检测。
The high stability and close-packed assembly were interrupted with increasing the chain length, and the co-existing self-assembly structure of the single molecule and dimmer was formed.
当链长增加时,这种高稳定性和密排结构遭到破坏,出现单个分子和分子对共存的组装结构。
Small molecule penetrating system makes effective moisturizing factor generate high concentrated water, leaves the skin lustrous.
低分子渗透系统能令高效保湿因子释放超倍密集水分,赋予肌肤光泽。
The quasi-one-dimensional metal oxide nano-material biosensor has the characteristics of rapid response, high sensitivity, strong selectivity, no labeled molecule and the like.
具有快速响应、灵敏度高、选择性强、无标记分子等特点。
Chemical cognitive tools such as database of three-dimensioned molecule model and chemical experiments are urgently needed in the education of high school.
中学化学教学中迫切需要像三维分子数据库和化学实验数据库等化学认知工具。
Single molecule detection is a kind of ultra high sensitive detection technique. It is widely used in biology, medicine, environment and so on.
单分子探测技术是一项超高灵敏度的探测技术,在生物、医学和环境等领域有着广泛的应用。
Two types of amphiprotic high-molecular coagulants ie APAM and CGAAC were successfully synthesized by large molecule modification process.
通过大分子改性的方法,合成了两种两性高分子絮凝剂APAM和CGAAC。
Based on variation of refractive index, ARROW sensors are high sensitive to physical and chemical quantity and interaction of bio-molecule.
基于折射率的变化,抗共振反射传感器对物理量、化学量和生物分子间的相互作用有很高的敏感性。
The results show that improved UNIFAC model is a high feasible research method to predict the solubility of small-molecule solvents in membrane.
证明采用UNIFAC及其改进方程预测小分子在高分子膜中的溶解行为是一种可行性较高的研究方法。
Any of numerous natural and synthetic compounds of usually high molecular weight consisting of up to millions of repeated linked units, each a relatively light and simple molecule.
聚合物许多天然和人工合成的化合物中的任一种,通常具高分子的重量,包含最多可达上百万个的彼此重复且相连的单位,每一个单位都是一个相对较轻和较简单的分子。
DFA is a low molecule organic compound, with the oil solution ratio as high as 99.9%. At the same time, it plays no role in the viscosity development of crude oil.
DFA为有机低分子量化合物,不溶于水,但极易溶于煤油,在煤油中的油溶率高达99.9%,而且对原油粘度基本无影响。
XRD analysis showed that better intercalation effect could be obtained by adopting ammonium ion with longer molecule length, solvent method and high density polyethylene.
XRD测试显示,采用长链季铵盐、溶液法和高密度聚乙烯可获得较好的插层效果。
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