Based on the system of CAD,the author proposes a 3D CAD system based on Pro/ENGINEER platform for trimming and punching die structure design in consideration of the trimming and punching die structure features. The main modules and structure of the die CAD/CAM system are briefly described.
Methods In the light of that the ligand of Con A is mannoses and that the function of α mannosidase is trimming of mannoses in the oligosaccharide chains of glycoproteins, COS 7 cells and CNE 2L2 cells, a cloned cell line of human nasopharyngeal carcinoma, were transfected with pRc/CMV sense 6A8 cDNA or pRc/CMV antisense 6A8 cDNA and the Con A binding to the cells was examined upon a lazer scan confocal microscope.
AIM: To discuss the harvesting and trimming of combined pancreas and kidney grafts from cadaveric donors and to examine the clinical outcome of typeⅡ diabetes with renal failure treated with simultaneous pancreas and kidney transplantation.
There are the following steps:selection of terms,extraction of ontology concepts, extraction of semantie relationships,construction of classification systems,construction of ontologies, and trimming and evaluation of ontologies.
Then, it was treated with λ/4-shifted Yb-doped DFB fiber laser with UV trimming. The running characteristic of the laser with scaning F-P interferometer and oscilloscope was observated. SLM Yb-doped λ/4-shifted DFB fiber laser was obtained.
Nerve of 2 cases was pulled and broken carelessly, and its two stumps were long enough that end-to-end anastomosis of facial nerve was performed with 7-0 absorbable suture following trimming. H-B score was IV to V in the 6th month after surgery.
Emphasis is placed on the determination of the trimming angles of attack for different positions of the center of rotation and the static and dynamic stability coefficients (the model oscillation damping coefficient).
A method for sensitivity trimming during testing of welds by the bottom signal is recommended.
Use of laser trimming for the development of a project for accuracy-normalization of the resistance of resistors in hybrid integ
The possibilities for laser trimming are studied, the disadvantages of this method are revealed, and the ways of developing this approach on the basis of computer-aided design and modeling are proposed.
Although, profile machining is very essential for making trimming and flange dies, it seldom brought into focus.