On parturition day and the 28~(th) day, backfat thickness, body weight of lactation sows were recorded respectively.
在分娩当天、第28天分别记录母猪背膘厚和体重；
Increasing properly coating thickness is helpful to resist th...
适当增大涂层厚度有助于模样抗变形能力。
In order to make the computing result approach the real crustal thickness further, the effect value of every station should be minused from the computing formula. Th…
所以要从计算地壳厚度公式中减去每一测点的效应值，依此法推算出任意点的地壳厚度。
应用推荐