The reckoning diagram of coke yield for domestic coal resource is obtained on basis of first-hand date of thermal test and analysis fo r20 coke ovens by almost ten years'work. 在国内20座焦炉热工测试原始数据的基础上,经整理、归纳、分析,并采用二种方法,即线性回归法和程序回归分析法,首次获得了适合我国煤源的成焦率测算图。
In the existing calculation methods the dynamic and the static were made separately, and the stiffness of the rubber diaphragm and the fluid damping of the annular gap were ignored, which caused a significant deviation between reckoning value and test value. 类似的计算,以往是分别进行的,同时未计及对环形缝隙的阻尼和橡胶膜片的刚度,因而计算值与实测值之间的偏差较大。
Reckoning Extent of Electronic Product Reliability Test MTBF Value 电子产品可靠性试验MTBF真值的区间估计
Reckoning on the different sensitivity of the isoschizomers to DNA methylation and basing on the AFLP technology, MSAP ( methylation-sensitive amplified polymorphism) can be used to test pattern and degree of the genomic DNA cytosine methylation. 依据对DNA甲基化敏感程度不同的同裂酶,在AFLP技术的基础上发展而来的MSAP技术可以方便的检测全基因组范围内胞嘧啶甲基化模式及程度。