difference n. 1.差异,差别。 2.不和,争论。 3.【数学】差,差额。 4.【逻辑学】特殊性。 There is no difference between them. 两者毫无差别。 the difference of jetsam from flotsam 弃货不同于浮货。 What difference can it make 不是一样吗? He is an artist with a difference. 他是别具风格的艺术家。 distinction without difference 无聊的区别。 make a difference 发生差别;使…有差别;(结果等)是重要的,有关系[影响] (One false step will make a great difference. 失之毫厘,谬以千里。 Don't let it make any difference. 没关系。 make a difference between A and B 使甲乙有别,对甲乙不一样)。 pay [meet] the difference 付差额金。 seek common ground while reserving differences 求同存异。 settle differences 调停。 split the difference 1. 折中,妥协。 2. 均分剩下的东西。 vt. 〔罕用语〕区别,使有差别。
Because of the difference of density , the particle with big conductivity factor will subside in the organic phase change materials , so the orginic phase change materials were solided . the best technology was determined , which the solidation fatty alcohol was made by two steps , the solidation temperature is at 80 , and the proportion of fatty alcohol : fatty acid : sodium hydroxide is 96 : 3 : 1 由于密度差的存在,高导热系数粒子在有机相变贮能材料中会产生沉降,为了克服这一现象,对有机相变贮能材料进行了固化研究,确定了制备固化十二醇的最佳工艺条件,即采取两步法、固化温度为80 、添加比例为十二醇:硬脂酸:氢氧化钠= 96 : 3 : 1 (质量比) 。
The experiments reveals that : the amount of water vapor transfer is affected by both water content gradient and the value of water contents , when the water content of one end is approximate , the water content gradient increases , then the amount of water vapor transfer increases ; when the water content gradients are approximate , the amounts of water vapor transfer can get great differences if the water contents are different , under this condition when the water content of the dry soil is very little , the amount of water vapor transfer is much greater ; the differences of density hav n ' t great effects on water vapor transfer , but have some effects on the admixture transfer , when the density is smaller , the amount of admixture transfer is greater . the water vapor transfer finishes more quickly and need less time , and the liquid water finishes more slowly and need less time 当一端含水量一定时,增加含水量梯度,则气态水迁移量增大;当含水量梯度相近时,气态水迁移量随含水量不同可能相差很大,这种情况下当较干段含水量特别小时,气态水迁移量相对较大;密实度的大小对于气态水迁移的影响并不明显,但对液态水和气态水的混合迁移有一定的影响,在相同的实验时间内,土体密实度较小,则混合迁移量相对较大;气态水迁移完成速度较快,所需时间较短;液态水迁移完成速度较慢,所需时间较长。