Titlebook: Polymer Chemistry; Bruno Vollmert Textbook 1973 Springer-Verlag New York Inc. 1973 heterocyclic compound.macromolecule.organic chemistry.p

coagulation

繁忙

真實(shí)的人

Geotechnical Investigation of Soil for Construction of a Court Buildingesence of discontinuities, cavities or zones of weakness beneath the proposed foundation within the zone of pressure bulb. These were taken into account while making recommendations for safe bearing capacity and the type of foundation suitable under the prevailing soil conditions.

胡言亂語

paleolithic

Synthesis Lectures on Human Language Technologieshttp://image.papertrans.cn/v/image/980278.jpg

邊緣帶來墨水

An Interactionist Approach to Cognition: Formal Conceptss into one conceptual unit; and ‘coherency,’ which is the characteristic of those cognitive relations in which the structure of the concept network reflects the autonomous structure of the environment. Besides these notions, there are a few other important features such as the isomorphism in cogniti