A class of proportional reinsurance surplus model with dividend process is investigated.主要考虑一类带红利的比例再保险盈余模型.Point out the concern that repeats safe, primary insurance, reinsurance please?请指出重复保险 、 原保险 、 再保险的关系?Reinsuranc...
你可以先略读一下目录.You can skim through the catalogue first.他略读了一下双方的一些主要观点.He skimmed over some of the central arguments on both sides.他花了半小时略读一下他已经读过的部分.He spent half an hour browsing through sections he had already read....
他称宝丽来照相机是老天爷特意为他的工作赐予的宝贝。He called the Polaroid camera a godsend to his work.生命是上天赐予我们的礼物，能否好好享受这个礼物，取决于我们自己。God gave us the gift of life; it is up to us to give ourselves the gift of living well.命运是赐予者,也是掠夺者.Fortune is ...
He warned that his economic programme for the country was not negotiable...他提醒说，他为这个国家制定的经济计划没有商量的余地。Parts of the road had been washed away by streams, but it was negotiable.部分路面已被河水冲毁，但仍可以通行。The terms of employment are ...
We needed to do decimals to round up and round down numbers.我们得把小数四舍五入成整数。The students had a grasp of decimals, percentages and fractions.学生们掌握了小数、百分数和分数。T: Who can divide the repeating decimals into two groups? Why?师: 谁...
He attended two rallies last year.去年他参加了两场汽车拉力赛.If the whole family rallies round, we can get Jim out of debt.如果全家都来帮助吉姆, 就能帮他把债还清.Wall Street needs a new road sign .'Caution : Sucker Rallies Ahead.尔街上应该竖个新路标: 前有虚假反...