accelerating factor造句

• Decay accelerating factor
  衰变加速因子
• On the basis of chinese situation , three key factors for the development of metropolitan fringe are introduced : trigger factor , accelerated factor , and insured factor
  从中国国情出发，论述了大城市边缘地带成长的触发因素，促进因素以及保障因素。
• An array of regulatory proteins have been found , which inhibit the formation of central enzymes involved in early stages of the complement activation pathway . these include membrane cofactor protein ( mcp cd46 ) , decay - accelerating factor protein ( daf cd5 5 ) , complement receptor 1 ( cr1 , cd35 ) , as well as cd59 , which inhibits formation of the membrane attack complex during later stages . these regulatory factors are widely expressed and abundant on many cells , and in fluids of reproductive system
  目前发现，机体多种细胞以及生殖系统的体液中表达和分泌丰富的补体调控蛋白，包括作用于补体活化早期阶段的cd55 、 cd46 、 cd35和作用于补体活化终末阶段的cd59 ，它们分别通过抑制补体活化过程中关键的c3 、 c5转化酶和抑制形成膜攻击单位，抵抗补体对自身组织细胞的攻击。
• At first , the energy expression is presented for failure mechanism , and it is applied in accelerated life testing and accelerated reliability growth testing . the conditions of common failure mechanism are obtained . the essential relation between the conditions and accelerated factor ( af ) is proposed by the energy model
  首先，提出了失效机理的能量表述形式，并将其在加速寿命试验与加速可靠性增长试验中进行应用，推导出了加速寿命试验与加速可靠性增长试验中产品失效机理不变的条件，以及这些条件与加速系数( a _ f )之间的本质联系。