弱位 meaning in Chinese

weak bit

Abstract : fingerprint technology is an important part of computer software encipher , this paper presents the principles and methods to make and discriminate the laser hole fingerprint , the weak region fingerprint and the short sector fingerprint
文摘:指纹技术是计算机加密技术的一个重要组成部分,文中详细论述了激光孔指纹、弱位法指纹及短扇区指纹的原理、制作与识别的方法。
The number of major 18s rdna sites is generally much more than that in angiosperms and varies markedly among pines . there are seven pairs of 18s sites in pinus tabulaeformis , five in p . desata , eight in p . yunnanensis , 10 in p . massoniana , six in p . latteri , three in p . bungeana , and ten for p . armandi
其中主要位点数目，油松有7对，高山松5对，云南松8对，马尾松10对，南亚松6对，白皮松3对，华山松10对，平均在7对；另外，部分松树还存在弱位点。
Furthermore , weak signals are found on the centromeres of many chromosomes . unlike 18s , pines have 1 - 2 pairs of 5s rdna sites , except for p . armandi that has four pairs . each pine could be discriminated by its rdna fish karyotype , although most of these pines cannot be distinguished by traditional karyotype analysis
除了华山松ssd3na有旱对位点，马尾松只有1对位点外，其它松树的ssrizna位点数目均为2对，、并且在双维管柬亚属植物中有一对属于弱位点。