Red blood cell with a biconcave disc shape is to provide a large surface area to volume ratio to facilitate the diffusion of gases. (NOT to carry more oxygen. 红血球的双凹面圆盘形可以增加它的表面积(不是增加它所带的氧气),以利气体的扩散。
Define biconcave. biconcave synonyms, biconcave pronunciation, biconcave translation, English dictionary definition of biconcave. biconcave biconcave and biconvex lenses adj. Concave on both sides or surfaces: a biconcave lens. bi′con·cav′i·ty n. Ame
To reduce undesired diffraction losses at low frequencies the cell utilizes the focussing effect of the concave transducer disc shape that results at low hydrostatic overpressure of the sample liquid. The mode spectrum of the biconcave cell is discussed in analogy to optical resonators. It is shown...
The representation of the shape of a biconcave erythrocyte by a set of three parametric equations was achieved by using the expressions that transform the curvilinear coordinates from the disc-cyclide coordinate system [denoted J2R; Moon and Spencer (1988), Field Theory Handbook , Springer-Verlag,...
This article introduces rolling installment structure of the biconcave slide wedge shaped lamina and the parameter of motion design. 介紹了雙凹麪斜楔形薄板輥軋裝置結搆和運動蓡數設計。 Red blood cell with a biconcave disc shape is to provide a large surface area to volume ratio to facilitate the...
Therefore, we proposed a new TDA concept featuring a biconcave PE core with a smooth shape, in order to strengthen the PE rim and mitigate edge‐loading. Furthermore, the biconcave‐core TDA was optimally designed to promote normal segmental range of motion (ROM), or to minimize polyethylene...
This can be understood as a consequence of the biconcave disc shape of the RBC, since the cell can maximize the overlap of the cell volume with the beam when the beam focus is near the thickest part of the cell. Around the equilibrium position, xeq,1, the force-displacement curve can ...