trace content中文什么意思

例句与用法

1. Additional trace content is dependent upon the listener s
   附加跟踪内容取决于侦听器的
2. The trace content is listener specific
   跟踪内容特定于侦听器。
3. When tracing is enabled , in addition to showing user - provided trace content , the
   启用跟踪后，除了显示用户提供的跟踪内容外，
4. It increases the precision of analysis to use differential spectrophotometry in high and trace contents . it has higher application value and upper popularization worth
   摘要用示差分光光度法进行高含量或痕量物质的分析，使吸光度落在最佳测量范围，增大了测量方法的精确性，具有较高的应用价值，值得推广。
5. Human bone morphogenetic protein 3 is a member of tgf - b superfamily . lt can induce the differentiation of cartilage and bone tissue in mesenchymal cell . and is important to bone self - repairment and bone development during embryo morphogenesis . in addition , some other biological activities of hbmp - 3 have also been found . such as inducing development of embryo and stimulating differentiation of neural and blood cells . therefore , there is a great prospect in the use of hbmp - 3 . there is trace content of hbmp - 3 in human body . it has been expressed in the expression system of eukaryotes and prokaryotes respectively , but its application is restricted because of defects in the process and modification after translation in prokaryotic cells and higher costs and lower yields existed in eukaryotic expression system
   人骨形成蛋白3 ( hbmp - 3 )属于tgf -超家族的一员，可以诱导间充质细胞分化为软骨和骨，在胚胎时期骨骼发育和骨再生修复中起着重要的作用，而且对胚胎发育过程中中胚层的诱导和分化、造血组织的发育以及神经系统的发育和修复等都起着重要作用，因而hbmp - 3有广阔的市场前景。它在人体内含量极微，尽管研究人员已经在原核细胞和真核细胞表达系统中分别进行了表达，但是由于原核表达系统缺乏翻译后的加工修饰，真核表达系统存在成本高、产量低等特点，限制了其在临床上的应用。