1 Macromolecular crystals may be grouped into three types: chain structures, layer structures and giant three-dimensional structures.

2 CHARMM is a program for macromolecular dynamics and mechanics.

3 and macromolecular clumps of organic material called kerogen.

4 SanYou ( TianJin ) macromolecular technology Co.

5 The three-dimensional symmetry of a macromolecular chain was characterized by the line group. Regularities of packing of macromolecular chains in a space group were shown.

6 Chitosan as a efficient and cheapness crude macromolecular flocculation exist many problems.

7 Tara gum, a kind of macromolecular polysaccharide consists of galactomannan, which can be applied as thickener in food industry.

8 Research progresses of magnetic field effect on macromolecular conformation are reviewed in this paper.

9 The macromolecular polymer was characterized and analysed by IR and TG - DTA.

10 The intercoupling of macromolecular radicals and the chain transferring to macromolecules made the polymers lack reactive end groups.

11 Overview of the macromolecular machines with a common solution to the problems.

12 High content of macromolecular amylin and amylum was the main reason for beer hazes in its later stage.

13 The present invention belongs to the macromolecular material technical field and concretely relates to natural fibre enhanced polylactic acid composite material and a preparation method thereof.

14 The method is particularly useful for determining the average relative molecular masses of polymers and other macromolecular substances.

15 The basic pattern of abrasive grain erosion is studied on four kinds of macromolecular materials, and relative regression equations are worked out.

16 Finally, this paper points out the developing trend of inorganic and organic macromolecular complex flocculants.

17 Yale University Center for Structural Biology houses X - ray equipment and computational resources for macromolecular structure determination.

18 Brown granulated sugar was decolorized by sodium metabisufite and composite macromolecular flocculant.

19 By making use of the rotating disc apparatus and macromolecular biocatalyst,(www.Sentencedict.com) the authors have studied the kinetics of calcite dissolution in CO2-H2O solutions with turbulent motion.

20 Poly - lactide is one of the generally acknowledged biodegradable macromolecular materials.

21 The application of nonmetallic mineral raw material as mineral filler to industry can improve macromolecular resin.

22 The PVA-silk composite hydrogel was prepared by reiterative freezing-thawing method using the macromolecular polyvinyl alcohol (PVA) and deglued silk.

23 By adopting the method, the diphenol monomers with a macromolecular structure can be polymerized with the binary acid monomer to obtain the highly heat-resistant and transparent polyester material.

24 The PLLA membrane was immersed in hydrogen peroxide solution under UV-light to introduce the macromolecular hydroperoxide groups on the membrane surface.

25 Toxins remaining in the patient's body will be degraded by this macromolecular medicine.

26 Shape - memory resin is a new type of functional macromolecular material, now, the exploited varieties are polynorbornylene, homo- anti - polyisoprene, butyl - phenyl copolymer, and polyurethane.

27 Experiments have been done to test the influences on printing properties by the natures of the new collotype sensitive glue and aqueous macromolecular mixture.

28 The DDS were divided into prodrug and chemical delivery system, macromolecular carrier system, microparticulate carrier system, implantable polymer system and infusion pump.

29 This text has studied brown granulated sugar was decolorized by Sodium metabisufite and Composite macromolecular flocculant.

30 It uses the glass microballoons adsorption technology to mix them with the volatile matter and non-aqueous macromolecular material together and drying it.