DFR

网络释义：降低故障率(decreasing failure rate)；还原酶；二氢黄酮醇还原酶

网络释义

1.降低故障率(decreasing failure rate)decreasing failure rate (DFR) 递减失效率，初值故障率 decreasing forward wave 衰减前向波 decreasing function 单调非增函 …

2.还原酶二氢黄酮还原酶（DFR）的反义片段转入百脉根，测定到转基因植株的茎、叶、根中单宁　　含量下降，而植物生物量不受影响。

3.二氢黄酮醇还原酶为了研究二氢黄酮醇还原酶（DFR）在石榴花色形成中的作用，根据GenBank中登录的相关物种DFR基因的保守序列设计简并 …

4.额定值在对细节疲劳额定值(DFR)方法深入研究的基础上,对 MA700飞机机身蒙皮典型对接结构进行了疲劳寿命分析,确定了该结构的载 …

5.可靠性设计(Design for Reliability)所以可靠性设计 （DFR） 必须涵盖全寿命周期 性能以及减少由于低可靠性带来的间接成本。 本课 程介绍了带来非凡投资回报 …

1.However, the scientific and rational compensation mechanism has been regarded as the important assurance for the DFR.而科学合理的补偿机制又是退耕还林顺利实施的重要保障。

2.Cloning and Sequence Analysis of a DFR Gene from Brassica campestris L. Var. Oleifera DC .白菜型油菜DFR基因的克隆与序列分析。

3.Starting with the most favored branch (highest %DFR) each circuit valve will be proportionally balanced to each other.从最容易的分支（最高的%DFR）开始，每个回路阀将会互相按比例平衡。

4.The 7 DFR-like genes were found to be arranged in a tandem array, and all of them comprised 6 exons and 5 introns.这7个基因在基因簇中串联排列，每个基因都由6个外显子和5个内含子组成。

5.Objective Discuss the applicable value of combine DFR and CR in IVU.目的探讨DFR与CR联合运用在静脉尿路造影中的应用价值。

6.DFR commissioned Copenhagen based BIG in the spring of 2010 to introduce a new residential typology to Manhattan.DFR委任哥本哈根的BIG设计事务所于2010年春季在曼哈顿内引入新的建筑类型。

7.With the excess consumption of resources and the deterioration of the environment, DFR is paid more and more attention.在资源短缺严重和生态环境日益恶化的今天，回收设计正越来越受到人们的重视。

8.Theoretical and experimental determination of DFR-corrosion-influence-factorsDFR腐蚀影响系数及其试验测定

9.Squeegee Paste Develop DFR Slide Screen Mask Sequence Sol Tension Transparent Update滑动、滑道漏印板、掩膜版顺序

10.Study on DFR method under corrosive environment for fatigue analysis腐蚀环境下疲劳分析的DFR方法研究