aJ13=j01 and J23=J02 are only feasible in this filter structure due to the symmetric field distribution of mode 1 and the antisymmetric field distribution of mode 2, respectively. J13=j01 并且 J23=J02 只分别为可行的在这个过滤器结构由于方式1的相称领域发行和方式2的反对称的领域发行。 [...
The hanging metallic parts which are formed with t 优质文献 相似文献Having with the hook metallic parts null person in charge PROBLEM TO BE SOLVED: To provide a hook metal fitting for a partition panel which can simplify assembly work and greatly shorten a required working time. ...
The production method of including the step below the goods which are made from the calcination silica: Way a) the amorphous silica powder and the slurry which is based on the liquid, the goods (40) the wall (38) boundary is decided, mold (10) the inside part (14) with the outer par...
Osteo-chondroprogenitor cells are derived from Sox9 expressing precursors The transcription factor Sox9 is expressed in all chondroprogenitors and has an essential role in chondrogenesis. Sox9 is also expressed in other tissuses,... Akiyama Ddagger H,Kim Ddagger JE,K Nakashima,... - 《Proc ...