The lognormal distribution , like the normal, is completely specified by its mean and standard deviation.对数正态分布,如同正态,以其平均值和标准差被完全地指明.Price Models: Constant price model, General deterministic price model Lognormal price m...
许多由沙漠侵入这些牧场的灌木种都是耐火的.Many of the desert scrub species that have invaded these ranges are fire intolerant.法律规定所有公寓房屋都应该是耐火的建筑物.The law required apartment buildings to be of fire - retardant construction.这种材料是耐火的.This mate...
In amphibole asbestos the constiuent atoms are arranged in chain - like conformation.在闪石类石棉中,组成的原子呈链状排列.Olivine has been completely altered to serpentine, talc, and amphibole in the bore - hole examined in detail.钻芯详细检查的...
We had to fill up each mu of terraced fields with thousands of basketfuls of good soil.每亩梯田我们得填上成千上万筐好土.They all ate and were satisfied and the picked up twelve basketfuls of were left over.他们就吃,并且都吃饱了.把剩下的零碎收拾起来,装满了十二篮子...
The taxi drivers' association is urging its members, who can work as many hours as they want, not to overdo it.出租车司机协会劝告那些工作时长不受限制的会员不要疲劳驾驶。You do need a staff - so long as you don't overdo it.办事人员确实是需要的,只是不能搞得...
他的文风清秀,笔致流畅.His writing style is clear , elegant and smooth.全书以轻松的笔致, 写出读者感兴趣的有关旅游的知识.且较强可读性.Light - hearted and readable , book is about tourism knowledge which the readers are interested in....
Are you going to kill the fatted calf for the prodigal son, Jack?杰克,浪子回家, 你准备宰杀那头小肥牛 吗 ?We're going to kill the fatted calf for Alfred when he comes back from his expedition.阿尔弗雷德探险归来时,我们打算热情款待他.Sorry this meal isn&...
A catfight has erupted over who will get top billing.为了谁做主角的问题爆发了一场吵闹。They sat there billing and cooing till after midnight.他们坐在那里窃窃私语直到后半夜.You know you might lose your billing in the blue book?是的,要知道也许你们会漏了名人录上的演员表?...